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B B
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MCIMX8QM-CPU MEK Platform
Schematic capture done with Allegro Design Entry CIS 17.2. Schematic also available in 16.2.
Information in this schematic is provided as a courtesy to customers and is provided on an "as is" basis. NXP's warranty on products sold will not be expanded, and no obligation or liability will arise, due to technical advice, data, or other information provided herein or that NXP may otherwise provide in connection with this schematic.
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
FRONT PAGE
1 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
FRONT PAGE
1 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
FRONT PAGE
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C C
B B
A A
Content
Page No Sheet Name
REV Revision Notes Date
BLOCK DIAGRAM
MX8QM GND
TITLE PAGE
DNP appearing near a component signifies "do not populate."These parts are not installed
MX8QM SECTIONS_1
MX8QM SECTIONS_2
LPDDR4_DRAM_1
LPDDR4_DRAM_2
eMMC & SD CARD
BOOT CONFIGURATIONS & SPI FLASH
RESET & LEDs & JTAG
DEBUG UART TO USB
USB3.x TYPE C
PCIe & SATA
ETHERNET PHY
HDMI TX & RX
WIFI & BLUETOOTH
AUDIO CODEC WM8960
SENSORS
LVDS CONNECTORS
MIPI CSI CONNECTORS
BOARD TO BOARD CONNECTORS
LEVEL TRANSLATORS & DRIVERS
MX8QM POWER
PMIC 1
POWER SUPPLY
BLOCK DIAGRAM-POWER
PMIC 2
MISCELLANEOUS
BLOCK DIAGRAM-RESET
MIPI DSI CONNECTORS
I2C TABLE Part Number: MCIMX8QM-CPU
01 FRONT PAGE
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
02
03
04
05
06
32
i.MX 8QM CPU Card
Schematic SCH-29420Part No. MCIMX8QM-CPU
i.MX 8QXP CPU Card
Schematic SCH-29683Part No. MCIMX8QXP-CPU Common Base Board
Schematic SCH-29918Part No. MCIMX8-8X-BB
LVDS TO HDMI Daughter Card
Schematic SCH-29680Part No. IMX-LVDS-HDMI
MIPI TO HDMI Daughter Card
Schematic SCH-29678Part No. IMX-MIPI-HDMI
ENET Daughter Cards
Audio IO Card
Schematic SCH-29941Part No. IMX-AUD-IO
This board was designed for maximum flexibility in softwaredevelopment and demonstrates multiple functions possible withi.MX processors. Although best design practices have beenapplied, some areas may not be suitable for a mass productiondesign. For an added resource, refer to Hardware DevelopmentGuide document.
Consumer devices were utilized in this design when lead timefor equivalent automotive-grade devices conflicted withproduction schedules. NXP suggests consulting componentsuppliers for equivalent automotive-grade device information.
1. Sheet No. 8 : Pull-Up Resistors removed from PMIC pin 1. Pin 44 tied to Pin 41, to minimize quiscent current
2. Sheet No. 17 : SATA Boot Option removed from the boot mode list
3. Sheet No. 22 :1uF Capacitor is added in series with HDMI_RX0_ARC_P (For fixing HDMI RX side issues)
4. Sheet Nos. 9 & 16: Changed R383 from 1K to 100E, SD Card Power Changed from VCC_PER_3V3 to VCC_EXT_3V3 and Discharge Circuit for EXT_1V8 Added ( For fixing power discharge issues while Processor reset)
5. Sheet No. 24 : Changed Headphone Jack Pinout to AHJ (Pins 1 & 4 Swapped) and added AHJ Graphic (Headphone JacK reconfiguration )
6. Sheet No. 19 : FTDI Chip updated to FT4232H
C1 08-08-2018
7. Sheet No. 30 : Connector J20 symbol updated
8. Sheet Nos.12 & 19 : Option provided for connecting SCU UART signals to FTDI Chip for debug
9. Sheet No . 21 : PCIe clock selection ( internal / external ) option provided
10. Sheet No 9 : PMIC2 WDI disconnected as per PMIC errata ER023 (R113 Unmounted)
11. Sheet Nos 14 & 15 : DDR_CH0_RST_B & DDR_CH1_RST_B Pulldown to Ground with 10K (Added R1481 & R1482 )
12. Sheet Nos 12: Added R1483 & R1484 for ANA_TEST_OUT 0 and 1
C2 17-09-20181. Processor part number updated to "PIMX8QM6AVUFFAB"
1. PMIC_1 (U10) P/N updated to MC33PF8100EPES
22-Nov-2019C3
PMIC_2 (U23) P/N updated to MC33PF8100EQES
2. Following obsolete P/N updated:
Additional information on compatible daughter cards, cameras, etc. is provided on the nxp.com website.
i.MX 8QM CPU Card
C3 is internal release, not used for layout update.
DA1,DA2 - BAV99LT1G (ON SEMICONDUCTOR)J1,J6 - 47659-1100 (MOLEX)U17,U18 - MT53E768M32D4DT-053 AIT:E (MICRON)
2. Note updates.
C4 No electrical changes.
3. U15 Processor and U10/U23 PMICs updated to production part numbers.
1. Classification changed to Public Information.
4. Following P/N updated back to:DA1,DA2 - BAV99 (FAIRCHILD)J1,J6 - 47659-1000 (MOLEX)
24-Jan-2020
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
TITLE PAGE
2 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
TITLE PAGE
2 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
TITLE PAGE
2 32
___ _X____
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
i.MX 8QM CPU BOARD BLOCK_DIAGRAM
LPDDR4
QSPI0B
QSPI0A QS
PI
EMMC0
SDXC
ET
HE
RN
ET
JTAG
SATA0
GPIOs
LV
DS
AR
DU
INO
/M
ICR
OB
US
PCIE0
RGMII1
RGMII0
MDIO0
MDC0
LVDS0CH0
LVDS0CH1
LVDS1CH0
LVDS1CH1
SPI2UART3
CANMLB UART ESAI1
UART
US
BA
UD
IO
TAMPER
CAN0 CAN1 CAN2
SD2
SDXCI2S
UARTPCIE
DSI 1
DSI 0
CSI 1
CSI 0
MIP
I
HDMIRX0
SAI1
SCLSDA
ESAI0
USB OTG 2
USB SS 3.0
UART 0
M4O UART 0
SCU UART 0
i.MX8QM
POWER SUPPLY
DC-DCCONVERTER PF8100 (2x)
HDMITX0
SCUBOOTMODE
I2CMODULE
USB 2.0OTG
12V@7A
3.3V 1.8V
PMIC_I2C_SCL
PMIC_I2C_SDA
LPDDR-43GB, x32
OCTALSPI FLASH
64MB
1.1V1.8V
1.8V
eMMC32GB
3.3V
1.5V
AR8031
3.3V 2.5V
BUFFER
4 bit
1000 BASE-T
TO
BA
SE
BO
AR
D
BASE BOARD CONNECTOR
ON BOARDSENSORS
I2C 2
mS
AS
mS
AS
M.2CONNECTOR
4 bit
LEDs
PUSHBUTTONs
WM8960I2C 0
TO
BA
SE
BO
AR
D
3.3V5V 1.8V
CBTL04GP043EXJ
3.3V
SCLSDA
PTN5110SCLSDA NX20P5090 NX5P3290
12V 5V
FT4232H
TESTPOINTs
USB conn:TYPE C
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
BLOCK DIAGRAM
3 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
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ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
BLOCK DIAGRAM
3 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
BLOCK DIAGRAM
3 32
___ _X____
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
M.2Connector
CPU1
SW 6
Type CConnector
Audio In Connector MLB
8x Mini SAS Connectors
3x CAN
Audio OutConnector
CPU FAN
12V Peripherals
3.3V I/O Peripherals
Power Flow Diagram
USB_HSIC0_1P2EXT_LDO_1V2 AP7217D
LPDDR4
LOADSWITCH
EnablePMIC_3.3V I/O
VDD_MEMC
Note: Doted line represents components in Base Boad.
Smart Card
VDD_SNVS
SD1
M.2Connector
1.8V I/O
SD0
CPU0
VDD_MAIN
VDD_SCU_1V8
VDD_SIM
GPU1
GPU0
3.3V I/O
PMIC1
SW 1& 2
SW 7
SW 3 & 4
LDO 3
SW 5
SW 6
LDO 1LDO 2
SNVS
NO MOUNT
Audio CodecWM8960CGEFL
IR3895M
IR3895M
IR3827M
MT53B768M32D4DT-062
MT53B768M32D4DT-062
LPDDR4
LDO 1 eMMCMTFC32GAKAEEF
PMIC2
Sensors
SW 3 & 4
SW 7
CC LogicPTN5110THQ
SW 5
Audio CodecWM8960CGEFL
VDD_DDRIO0
VDD_DDRIO1
iMX8 QM Processor
SW 1 & 2
LDO 2
Buck Regulator 3.3V
DIN CON 12V
Enable
Enable
Buck Regulator 1.8V
PMIC_1.8V_IO
VDDIO
VIN
VDDIOVIN
1Gbps Ethernet AR8031
USB DemuxCBTL04GP043
PCIe OSCDSC557-04444K
Status LEDs
3.3V I/O Peripherals
Octel SPIMT35XU512ABA1G12-0AA
eMMCMTFC32GAKAEEF
1.8V I/O Peripherals
SD Card
ARDUINO MICROBUSHEADER
MLB
8x Mini SAS Connectors
Audio OutConnector
ETHERNETConnector
Display PortConnector
Audio In Connector
RS232 AUX 12C
3x CAN
SD Card
LOADSWITCH
PMIC_3.3V I/OEnable Audio In
Connector
8x Mini SAS Connectors
12V INPUT
Buck Regulator 5VEnable
8x Mini SAS Connectors
Audio In Connector
HDMIConnector
Smart Card
Micro USB OTGConnector
ETHERNETConnector
3x CANTJA1043T
Audio CodecWM8960CGEFL
Type CConnector
ARDUINO MICROBUSHEADER
5V Peripherals
Enable
LOADSWITCH
USDHC1_RESET_B
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A3
Friday, January 24, 2020
BLOCK DIAGRAM - POWER
4 32
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Date: Sheet of
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ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A3
Friday, January 24, 2020
BLOCK DIAGRAM - POWER
4 32
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ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A3
Friday, January 24, 2020
BLOCK DIAGRAM - POWER
4 32
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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
BLOCK DIAGRAM - RESET
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
BLOCK DIAGRAM - RESET
5 32
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Date: Sheet of
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ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
BLOCK DIAGRAM - RESET
5 32
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ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
BLOCK DIAGRAM - RESET
5 32
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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
i.MX 8QM CPU CARD I2C TABLE
PMIC2
FXOS8700CQ
MPL3115A2
FXAS21002CQR1
WM8960
ENET CONN
AUX I2C
MLB
ARDUINO/MIKROBUS
AUDIO IN/OUT
PTN5110
DEVICE
PMIC1
PMIC I2C 1.8V
3.3VI2C0
I2C0 3.3V
I2C0 3.3V
I2C1 1.8V
I2C0
I2C IO LEVEL
PMIC I2C 1.8V
I2C0
I2C0
I2C0
3.3V
I2C4
3.3V
1.8V
3.3V
3.3V
M41.I2C
3.3V
CPU
CPU
CPU
CPU
CPU
CPU
Location
CPU
BASE
BASE
BASE
BASE
BASE
8-bit write addresses
0x09
0x1E
0x60
0x20
0x34
DEVICEADDRESS
0x08
0x51
0x20
0x90
0x40
Speed(kbps)
400 0x1E
400 0x40
0xC0400
0xA2400
3400
3400
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
I2C TABLE
6 32
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Date: Sheet of
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ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
I2C TABLE
6 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
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ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
I2C TABLE
6 32
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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
POWER SUPPLY
12V TO 5V 12V DC INPUT DIN CONNECTOR
LDO FOR 1V2:VDD_USB_HSIC0_1P2
POWER LEDS
FAN CONNECTOR
Note: Regulator will be enabledonce the VCC_12V0 is above 9V
Vout=(0.5*(1+Rf1/Rf2))
Switching Frequency:600kHz
12V TO 1.8V
Note: Regulator will be enabledonce the VCC_1V8 is UP
Vout=(0.6*(1+Rf1/Rf2))
Switching Frequency:600kHz
12V TO 3.3V Note: Regulator will be enabledonce the VCC_12V0 is above 9V
Vout=(0.5*(1+Rf1/Rf2))
Switching Frequency:600kHz
Part number: KPJX-4S-SVendor : Kycon
DIN Connector(J16):
VCC_12V0
VCC_EXT_LDO_USB
VCC_EXT_5V0 VCC_EXT_3V3
VCC_12V0
VCC_EXT_3V3 VCC_EXT_5V0
PS_GND PS_GND PS_GND
VCC_12V0VCC_12V0
AGND_SW1
VCC_12V0
AGND_SW1 AGND_SW1
AGND_SW1
AGND_SW3
VCC_12V0VCC_12V0
AGND_SW3AGND_SW3
VCC_1V8
VCC_12V0VCC_12V0
AGND_SW2 AGND_SW2
AGND_SW2
VCC_12V0
AGND_SW2 AGND_SW2
AGND_SW2
AGND_SW2
VCC_3V3
PS_GND
VCC_EXT_1V8
VCC_EXT_3V3
AGND_SW1 AGND_SW1
AGND_SW1
VCC_EXT_5V0
VCC_EXT_3V3
AGND_SW3
VCC_EXT_1V8
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
POWER SUPPLY
7 32
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Date: Sheet of
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ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
POWER SUPPLY
7 32
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ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
POWER SUPPLY
7 32
___ _X____
TP52
C5052200PF
R346475
C42622uF16V
C5062200PF
C4750.22uF10V
C5012200PF
C47810uF25V
R3257.5K
R3500DNP
R340 1.37K
C46910uF25V
C45922uF16V
C4720.22uF10V
L251uH
1 2
U51AP7217D-12YG-13
VIN2
GN
D1
VOUT3
R35520
R34239.2K
C4210.22uF10V
R331 215
D9RED
AC
C4200.22uF10V
C4731uF16V
R357 0
C48010uF25V
R3161.00k
D32PTVS15VP1UP
AC
R320 0
C46722uF16V
C47610uF25V
Q9NX3008NBK
1
23
R339 215
C507 0.022uF
R36020
C4870.22uF10V
R34920
C1150.1UF50V
C11210uF25V
C4822.2UF10V
C4832.2UF10V C422
0.22uF10V
C4430.22uF10V
C810uF25V
+C22247uF
DNP25V
C4230.22uF10V
C5481000pf
C502 390pF
C122 100pF25V
R2781.00k
C4941UF
C499 0.068uF
C4790.1uF25V
J16CON PWR JACK 4
2 14 3
56789
C4810.22UF25V
C4470.22uF10V
R363 1.37K
F110A
1 2
C1210.1UF50V
TP62
R375 0R332 453
R32949.9K
U50IR3895MTRPBF
FB1
VR
EF
2
COMP3
GN
D_4
4
RT/SYNC5
VCC/LDO_OUT10 SW
12
BOOT14
PGOOD7
VIN
9
ENABLE15
VP16
S_C
TR
L6
PG
ND
11P
VIN
13
VSNS8
GN
D_1
717
R33539.2K
R2801.00k
L241uH
1 2
C4851UF
C4741uF16V
R321 0
R3277.5K
R3470DNP
R14639.2K
C10410uF25V
R3516.65K
C495 1000PF
R353 47K
+ C234100uF50V
C43322uF16V
D35
B130-13-F
DNP
A C
TP64
R32449.9K
R16610.0K
C42822uF16V
U49IR3895MTRPBF
FB1
VR
EF
2
COMP3
GN
D_4
4
RT/SYNC5
VCC/LDO_OUT10 SW
12
BOOT14
PGOOD7
VIN
9
ENABLE15
VP16
S_C
TR
L6
PG
ND
11P
VIN
13
VSNS8
GN
D_1
717
TP72
R3371.18K
C47710uF25V
L231uH
1 2
C49222uF16V
R31347KDNP
C123100pF25V
R3623.3K
TP4
C4840.22UF25V
C43022uF16V
D10RED
AC
R341
1.18K
TP46
R323 0
C43122uF16V
R3544.02K
R361 6.65K
C10910uF25V
R330 6.65K
C10810uF25V
H1HDR_1X3_W/LOCK
123
C42922uF16V
C1180.1UF50V
C4861UF
C496 390pF
TP27
CG3CG2CG1
CBB
PSG
FL6BNX022-01L
1 2
3 456
C490 2.2UF10V
R338 6.65K
D8RED
AC
C43222uF16V
D13RED
AC
R352 215
R336 47K
C11010uF25V
R334732
C49322uF16V
C4910.22uF10V
U52
IR3827M
FB1
NC2
COMP3
GN
D1
4
RT/SYNC5
SS_SELECT6
PGOOD7
LDO_SELECT8
VIN
9
VCC/LDO_OUT10
PG
ND
11
SW12
PV
IN13
BOOT14
ENABLE15
SEQ16
GN
D2
17
R32249.9K
C10310uF25V
R343 47K
C497 0.022uF
C43622uF16V
C45222uF16V
D34
MBRD835L
1
34
C47110uF25V
LDO_OUT0_5V
PG_5V0
LDO_OUT2_5V
PG_1V8
LDO_OUT1_5V
PG_3V3
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
POWER SUPPLY - PMIC 1
IMX8 RESET INDICATION
LED WILL BE ON WHEN IMX8 IS IN ACTIVE STATE
VCCA_PMIC1_1V5VCCD_PMIC1_1V5
VCCD_PMIC1_1V5
VCCD_PMIC1_1V5
VCC_SCU_1V8
VCC_SCU_1V8
VCC_EXT_3V3
VCC_SCU_1V8 PMIC1_LDO3
VCC_SCU_1V8
VCC_EXT_5V0
VCC_EXT_5V0VCC_MAIN
VCC_CPU1
VCC_CPU0
VCC_DDRIO1
VCC_1V8
VCC_SNVS
VCC_EXT_5V0 VCC_EXT_3V3
VCC_EXT_5V0
VCC_EXT_5V0
VCC_SCU_1V8
VCCA_PMIC1_1V5
VCC_LDO_SD1 PMIC1_LDO3VCC_SCU_1V8
PMIC_I2C_SCL9,12PMIC_I2C_SDA9,12
PMIC_POR_B_1V8 8,9,12,18
PMIC_EWARN 9,12
PMIC1_INT_B 12
PMIC2_INT_B9
SCU_PMIC_STANDBY 9,12,18
SCU_PMIC_ON_REQ 9,12
PMIC_WDOG_IN 9,18
USDHC1_VSELECT16
PMIC_NC2 9
PMIC_POR_B_1V88,9,12,18
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
PMIC 1
8 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
PMIC 1
8 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
PMIC 1
8 32
___ _X____
TP6
L5 1uH1 2
R2910.0KDNP
TP78
C2890.1UF16V
R246 0DNP
C2974.7uF16V
R64 0
R2510.0K
C2850.1UF16V
C404.7uF10V
TP25
MC33PF8100EPESU10C
SW1FB3
SW1IN4
SW2FB2
SW2IN7
SW3FB13
SW3IN8
SW4FB12
SW4IN11
SW5FB31
SW5IN32
SW6FB30
SW6IN35
SW7FB38
SW7IN37
SW1LX5
SW2LX6
SW3LX9
SW4LX10
SW5LX33
SW6LX34
SW7LX36 NC1
1
XFAILB44
D5RED
AC
TP7
L6 1uH1 2
R3010.0K
R5510.0KDNP
TP16
C424.7uF10V
R24 2.2K
MC33PF8100EPESU10A
SCL55
SDA56
VDDIO54
VDDOTP53
VIN50
INT24
PWRON22
RESET_MCU21
STANDBY23
V1P5A41
V1P5D40
SYNCOUT49
AG
ND
51
AMUX52
DG
ND
45
EP
_GN
D57
EWARN20
FSOB29
LICELL46
PGOOD42
TBBEN14 WDI
19
XINTB39
SYNCIN48
C2920.1UF16V
R66 0
C3034.7uF16V
C2811uF16V
C46100UF10V
C454.7uF10V
TP8
R57 100K
L7 1uH1 2
R24410.0KDNP
C2984.7uF16V
R23 2.2K
R67 0
R53 0
C2880.1UF16V
C20100UF10V
C514.7uF10V
R28 100K
TP22
C3044.7uF16V
C321uF16V
R6110.0KDNP
VCC
GND
U3974AUP1G125GW
1
2
3 4
5
C36100UF10V
R254 100K
L4 1uH1 2
R44 0
R65 0
TP21
C2824.7uF16V
R56 0
C2860.1UF16V
C431uF16V
C3022uF10V
R227 0
MC33PF8100EPESU10B
LDO12IN17
LDO2EN43
LDO3IN26
LDO4IN27
VSELECT16
LDO1OUT15
LDO2OUT18
LDO3OUT25
LDO4OUT28
VSNVS47
C231uF16V
R31 100K
TP33
L2 1uH1 2
R2241.00k
R68 0
L1 1uH1 2
C210.22uF10V
C2804.7uF16V
R2280
C2930.1UF16V
C441uF16V
Q3NX3008NBK
1
23
C3122uF10V
R249 100K
C2772.2UF6.3V
TP26
C2720.22uF10V
R63 0
L3 1uH1 2
R2530DNP
C2794.7uF16V
R247 0
R27 100K
C220.22uF10V
R5910.0K
TP11
C2840.1UF16V
C38100UF10V
C411uF16V
R2610.0KDNP
VDDOTP_PMIC1
TBBEN_PMIC1
PMIC1_FSOB
PMIC_I2C_SCL
PMIC_I2C_SDA
PMIC1_INT_B
PMIC1_PGOOD
USDHC1_VSELECTUSDHC1_ENABLE
PMIC_EWARNPMIC1_SYNCIN
VDDOTP_PMIC1
PMIC1_FSOB
PMIC1_PGOOD
PMIC1_SYNCIN
AMUX_PMIC1
TBBEN_PMIC1
LX1_MAIN
LX2_MAIN
LX1_CPU1
LX2_CPU1
LX_CPU0
LX_DDRIO1
LX_1V8
USDHC1_ENABLE
USDHC1_VSELECT
PMIC1_LDO4
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
POWER SUPPLY - PMIC 2
LOAD SWITCH FOR 5V0 PERIPHERALS
LOAD SWITCH FOR 3V3 PERIPHERALS
DISCHARGE CIRCUIT FOR EXT_1V8
VCC_SCU_1V8
VCC_SCU_1V8
VCC_SCU_1V8
VCC_EXT_5V0 VCCD_PMIC2_1V5 VCCA_PMIC2_1V5
VCC_SCU_1V8
VCC_LDO_SD2VCC_LDO_SIM
VCC_EXT_5V0 VCC_EXT_3V3
VCC_EXT_5V0VCC_GPU0
VCC_GPU1
VCC_MEMC
VCC_DDRIO0
VCC_3V3
VCC_EXT_3V3 VCC_PER_3V3
VCC_EXT_5V0 VCC_PER_5V0
VCC_3V3
VCCD_PMIC2_1V5
VCCD_PMIC2_1V5
VCC_EXT_5V0
VCC_EXT_5V0
VCC_3V3
VCC_EXT_3V3
VCC_1V8
VCC_EXT_1V8
SCU_PMIC_ON_REQ 8,12
SCU_PMIC_STANDBY 8,12,18
PMIC_POR_B_1V8 8,12,18
PMIC_I2C_SCL8,12PMIC_I2C_SDA8,12
PMIC_WDOG_IN 8,18
PMIC_EWARN 8,12
PMIC2_INT_B 8
USDHC2_VSELECT16
PMIC_NC2 8
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
PMIC 2
9 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
PMIC 2
9 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
PMIC 2
9 32
___ _X____
R26647K
R258510
R384100C449
0.1UF16V
Q13NX3008NBK
1
23
TP39
C4581uF16V
L9 1uH1 2
R110 0
C980.22uF10V
C992.2UF6.3V
C751uF16V
R30210.0KDNP
R300 0
R294 0DNP
C83100UF10V
R301 100K
C4460.1UF16V
C4624.7uF16V
TP37
R109 0
L10 1uH1 2
Q14NX3008NBK
1
23
C911uF16V
C711uF16V
C4404.7uF16V
C4560.1UF16V
TP43
R135 100K
C95100UF10V
TP51
Q8FDMS6681Z
5
4
123
C4530.1UF16V
R38110.0K
R111 0
R39110.0K
C4394.7uF16V
C9622uF10V
L12 1uH1 2
R293 0
C941uF16V
C721uF16V
R1370
C4500.1UF16V
C4614.7uF16V
R39210.0K
R108 0
R265510
L13 1uH1 2
MC33PF8100EQESU23C
SW1FB3
SW1IN4
SW2FB2
SW2IN7
SW3FB13
SW3IN8
SW4FB12
SW4IN11
SW5FB31
SW5IN32
SW6FB30
SW6IN35
SW7FB38
SW7IN37
SW1LX5
SW2LX6
SW3LX9
SW4LX10
SW5LX33
SW6LX34
SW7LX36 NC1
1
XFAILB44C97
22uF10V
TP53
R13210.0K
C4414.7uF16V
L14 1uH1 2
C4450.1UF16V
C704.7uF10V
R14010.0KDNP
R26947K
Q5NX3008NBK
1
23
R13310.0K
R12110.0K
R264 1.00k
MC33PF8100EQESU23A
SCL55
SDA56
VDDIO54
VDDOTP53
VIN50
INT24
PWRON22
RESET_MCU21
STANDBY23
V1P5A41
V1P5D40
SYNCOUT49
AG
ND
51
AMUX52
DG
ND
45
EP
_GN
D57
EWARN20
FSOB29
LICELL46
PGOOD42
TBBEN14 WDI
19
XINTB39
SYNCIN48
R38210.0KC116
100UF10V
TP42
R113 0
DNP
C734.7uF10V
C4544.7uF16V
Q7NX3008NBK
1
23
R31110.0KDNP
L15 1uH1 2
R29110.0KDNP
TP50
TP36
Q12NX3008NBK
1
23
C824.7uF10V
C4604.7uF16V
R310 100K
R393100
Q6FDMS6681Z
5
4
123
R11510.0KDNP
TP23
R383100
C744.7uF10V
L11 1uH1 2
R112 0
Q11NX3008NBK
1
23
C4570.1UF16V
C90100UF10V
TP38
R292 0
R298 100K
TP49
TP3
R259 1.00k
MC33PF8100EQESU23B
LDO12IN17
LDO2EN43
LDO3IN26
LDO4IN27
VSELECT16
LDO1OUT15
LDO2OUT18
LDO3OUT25
LDO4OUT28
VSNVS47
C1010.22uF10V
PMIC2_PGOODPMIC2_INT_B
PMIC2_FSOB
USDHC2_VSELECTUSDHC2_ENABLE
AMUX_PMIC2
PMIC2_FSOB
PMIC2_PGOOD
PMIC2_XINTB
TBBEN_PMIC2
VDDOTP_PMIC2
USDHC2_VSELECT
USDHC2_ENABLE
PMIC2_LDO3PMIC2_LDO4
LX1_GPU0
LX2_GPU0
LX1_GPU1
LX2_GPU1
LX_MEMC
LX_DDRIO0
LX_3V3
PMIC2_SYNCIN
PMIC2_SYNCIN
VDDOTP_PMIC2
TBBEN_PMIC2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
IMX8QM POWER
Mount devices between dashed greenlines and U1 symbol under BGA.
Sourced by PHY.Software must programPHY reg to output 1.8 V.
Sourced byENET Card when ENETdaughter card plugged in BBPwr net =VCC_BB_ENT1IO
Sourced byCPU Card(bias only)when unused
0 = Y0 closed1 = Y1 closed
Tie this cap to GND. Place under IC
Tie this R+C to VSS_SCU_XTAL.
VCC_DDR0_PLL_1V8VCC_DDR1_PLL_1V8
VCC_1V8
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3
VCC_1V8
VCC_1V8
VCC_1V8
VCC_DDRIO1
VCC_DDRIO0
VCC_CPU0
VCC_CPU1
VCC_GPU0
VCC_GPU1
VCC_MEMC
VCC_MAIN
VCC_MAIN
VCC_SNVS
VCC_SNVS_LDO_1V8
VCC_EXT_LDO_USB
VCC_1V8 VCC_3V3
VCC_LDO_SIM
VCC_1V8
VCC_LDO_SD1
VCC_LDO_SD2
VCC_ENET0_1V8
VCC_ENET1
VCC_3V3
VCC_ENET1
VCC_PCIE_1V8 VCC_1V8
VCC_1V8VCC_DDR0_PLL_1V8
VCC_DDR1_PLL_1V8 VCC_1V8
VCC_SCU_1V8
VCC_SCU_1V8
VSS_SCU_XTAL
VCC_3V3
VCC_BB_ENT1IO
VCC_3V3
BB_ENET_DETECT_B 30
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
IMX8QM POWER
10 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
IMX8QM POWER
10 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
IMX8QM POWER
10 32
___ _X____
C3462.2uF10V
C466100UF10V
C4082.2uF10V
C336100UF10V
C3952.2uF10V
C3072.2uF10V
C3962.2uF10V
C106100UF10V
C3512.2uF10V
C4052.2uF10V
C3212.2uF10V
C434100UF10V
C3642.2uF10V
C3972.2uF10V
C425100UF10V
C3842.2uF6.3V
LDO
LDO
LDO
LDO
tie these two to commondigital 1.8V only
tie these two to commondigital 3.3V only
3.0V - 4.2V input
tie these 19 together to separate 1.8V supply
tie these 7 together to separate 1.8V supply
tie these togethershare with VDD_MAIN supplyfilter as documented
for each block, choose appropriatevoltage per application1.8V or 3.3V
1.8V, 2.5V or 3.3V for these two blocks(noted in ball name)
LDO
LDO
Charge-Pump
tie to 3.3Vfilter asdocumented
MIMX8QM6AVUFFABU15Q
VDD_A53_1AM22 VDD_A53_2AM26 VDD_A53_3AN23 VDD_A53_4AP24 VDD_A53_5AR21 VDD_A53_6AR25 VDD_A53_7AT22
VDD_A72_1AL29
VDD_A72_10AR29 VDD_A72_11AR33 VDD_A72_12AT34
VDD_A72_2AL33 VDD_A72_3AM30 VDD_A72_4AM34 VDD_A72_5AN27 VDD_A72_6AN31 VDD_A72_7AN35 VDD_A72_8AP28 VDD_A72_9AP32
VDD_ADC_1P8AL15
VDD_ADC_DIG_1P8AK16
VDD_ANA0_1P8_1U29
VDD_ANA0_1P8_2U31
VDD_ANA1_1P8U25
VDD_ANA2_1P8AJ35
VDD_ANA3_1P8AK20
VDD_CP_1P8AN37
VDD_DDR_CH0_VDDA_PLL_1P8AE43
VDD_DDR_CH0_VDDQ_1AA39
VDD_DDR_CH0_VDDQ_10Y38
VDD_DDR_CH0_VDDQ_2AE39 VDD_DDR_CH0_VDDQ_3AF38 VDD_DDR_CH0_VDDQ_4AG39 VDD_DDR_CH0_VDDQ_5AH38 VDD_DDR_CH0_VDDQ_6AJ39 VDD_DDR_CH0_VDDQ_7U39 VDD_DDR_CH0_VDDQ_8V38 VDD_DDR_CH0_VDDQ_9
W39
VDD_DDR_CH0_VDDQ_CKE_1AB38 VDD_DDR_CH0_VDDQ_CKE_2AC39 VDD_DDR_CH0_VDDQ_CKE_3AD38
VDD_DDR_CH1_VDDA_PLL_1P8AE11
VDD_DDR_CH1_VDDQ_1AA15
VDD_DDR_CH1_VDDQ_10Y16
VDD_DDR_CH1_VDDQ_2AE15 VDD_DDR_CH1_VDDQ_3AF16 VDD_DDR_CH1_VDDQ_4AG15 VDD_DDR_CH1_VDDQ_5AH16 VDD_DDR_CH1_VDDQ_6AJ15 VDD_DDR_CH1_VDDQ_7U15 VDD_DDR_CH1_VDDQ_8V16 VDD_DDR_CH1_VDDQ_9
W15
VDD_DDR_CH1_VDDQ_CKE_1AB16 VDD_DDR_CH1_VDDQ_CKE_2AC15 VDD_DDR_CH1_VDDQ_CKE_3AD16
VDD_EMMC0_1P8_3P3N35
VDD_ENET_MDIO_1P8_2P5_3P3N17
VDD_ENET0_1P8_3P3_1M40
VDD_ENET0_1P8_3P3_2N39
VDD_ENET1_1P8_2P5_3P3T38
VDD_ESAI0_MCLK_1P8_3P3_1AP16
VDD_ESAI0_MCLK_1P8_3P3_2AR15
VDD_ESAI1_SPDIF_SPI_1P8_3P3AU15
VDD_FLEXCAN_1P8_3P3N15
VDD_GPU0_1AA19
VDD_GPU0_10Y22
VDD_GPU0_2AB20 VDD_GPU0_3AC21 VDD_GPU0_4AD18 VDD_GPU0_5AD22 VDD_GPU0_6AE19 VDD_GPU0_7
V20 VDD_GPU0_8W21 VDD_GPU0_9Y18
VDD_GPU1_1AA35
VDD_GPU1_10Y34
VDD_GPU1_2AB32 VDD_GPU1_3AB36 VDD_GPU1_4AC33 VDD_GPU1_5AD34 VDD_GPU1_6AE35 VDD_GPU1_7
U35 VDD_GPU1_8V36 VDD_GPU1_9
W33
VDD_HDMI_RX0_1P8AV18
VDD_HDMI_RX0_LDO0_1P0_CAPAU19
VDD_HDMI_RX0_LDO1_1P0_CAPAU21
VDD_HDMI_RX0_VH_RX_3P3AV20
VDD_HDMI_TX0_1P0AV16
VDD_HDMI_TX0_1P8AW17
VDD_HDMI_TX0_DIG_3P3AW21
VDD_HDMI_TX0_LDO_1P0_CAPAW15
VDD_LVDS_DIG_1P8_3P3AV32
VDD_LVDS0_1P0AV36
VDD_LVDS0_1P8AV34
VDD_LVDS1_1P0AW35
VDD_LVDS1_1P8AW33
VDD_M1P8_CAPAP42
VDD_M4_GPT_UART_1P8_3P3_1AL39
VDD_M4_GPT_UART_1P8_3P3_2AM38
VDD_MAIN_1AA23
VDD_MAIN_10AE23 VDD_MAIN_11AE27 VDD_MAIN_12AE31 VDD_MAIN_13AF20 VDD_MAIN_14AF24 VDD_MAIN_15AF28 VDD_MAIN_16AF32 VDD_MAIN_17AF36 VDD_MAIN_18AG21 VDD_MAIN_19AG33
VDD_MAIN_2AA27
VDD_MAIN_20AH18 VDD_MAIN_21AH34 VDD_MAIN_22AJ19 VDD_MAIN_23AJ31 VDD_MAIN_24AK32 VDD_MAIN_25AK36 VDD_MAIN_26AL17 VDD_MAIN_27AL21 VDD_MAIN_28AL25 VDD_MAIN_29AL37
VDD_MAIN_3AA31
VDD_MAIN_30AM18 VDD_MAIN_31AN19 VDD_MAIN_32AP20 VDD_MAIN_33AP36 VDD_MAIN_34AR17 VDD_MAIN_35AR37 VDD_MAIN_36AT18 VDD_MAIN_37AT26 VDD_MAIN_38AT30 VDD_MAIN_39AU35
VDD_MAIN_4AB24
VDD_MAIN_40T34 VDD_MAIN_41U19 VDD_MAIN_42U23 VDD_MAIN_43V24 VDD_MAIN_44V32 VDD_MAIN_45
W25 VDD_MAIN_46W29 VDD_MAIN_47Y26 VDD_MAIN_48Y30
VDD_MAIN_5AB28 VDD_MAIN_6AC25 VDD_MAIN_7AC29 VDD_MAIN_8AD26 VDD_MAIN_9AD30
VDD_MEMC_1AC17
VDD_MEMC_10AJ23 VDD_MEMC_11AJ27 VDD_MEMC_12AK24 VDD_MEMC_13AK28 VDD_MEMC_14W17 VDD_MEMC_15W37
VDD_MEMC_2AC37 VDD_MEMC_3AG17 VDD_MEMC_4AG25 VDD_MEMC_5AG29 VDD_MEMC_6AG37 VDD_MEMC_7AH22 VDD_MEMC_8AH26 VDD_MEMC_9AH30
VDD_MIPI_CSI_DIG_1P8AV22
VDD_MIPI_CSI0_1P0AV26
VDD_MIPI_CSI0_1P8AV24
VDD_MIPI_CSI1_1P0AW25
VDD_MIPI_CSI1_1P8AU23
VDD_MIPI_DSI_DIG_1P8_3P3AU27
VDD_MIPI_DSI0_1P0AU29
VDD_MIPI_DSI0_1P8AW31
VDD_MIPI_DSI0_PLL_1P0AW29
VDD_MIPI_DSI1_1P0AV28
VDD_MIPI_DSI1_1P8AV30
VDD_MIPI_DSI1_PLL_1P0AW27
VDD_MLB_1P8T30
VDD_MLB_DIG_1P8_3P3M14
VDD_PCIE_DIG_1P8_3P3T22
VDD_PCIE_IOB_1P8T26
VDD_PCIE_LDO_1P0_CAPN29
VDD_PCIE_LDO_1P8U27
VDD_PCIE_SATA0_1P0M24
VDD_PCIE_SATA0_PLL_1P8N21
VDD_PCIE0_1P0M26
VDD_PCIE0_PLL_1P8N27
VDD_PCIE1_1P0N25
VDD_PCIE1_PLL_1P8M22
VDD_QSPI0_1P8_3P3N19
VDD_QSPI1A_1P8_3P3M18
VDD_SCU_1P8_1AN39
VDD_SCU_1P8_2AP38
VDD_SCU_ANA_1P8AR39
VDD_SCU_XTAL_1P8AU39
VDD_SIM0_1P8_3P3AK42
VDD_SNVS_4P2AT38
VDD_SNVS_LDO_1P8_CAPAW39
VDD_SPI_SAI_1P8_3P3_1AM16
VDD_SPI_SAI_1P8_3P3_2AN15
VDD_USB_HSIC0_1P2V26
VDD_USB_HSIC0_1P8V28
VDD_USB_OTG1_1P0M32
VDD_USB_OTG1_3P3N33
VDD_USB_OTG2_1P0N31
VDD_USB_OTG2_3P3M34
VDD_USB_SS3_LDO_1P0_CAPM30
VDD_USB_SS3_TC_3P3M16
VDD_USDHC_VSELECT_1P8_3P3T18
VDD_USDHC1_1P8_3P3_1M36
VDD_USDHC1_1P8_3P3_2N37
VDD_USDHC2_1P8_3P3_1M38
VREFH_ADCAL11
C3372.2uF10V
C3300.22uF10V
C3102.2uF6.3V
C4032.2uF10V
C335100UF10V
C3822.2uF10V
C3692.2uF10V
C3902.2uF10V
C38922uF16V
C442100UF10V
L20120OHM
1 2
C3862.2uF10V
C111100UF10V
C3382.2uF10V
C3252.2uF10V
R2372 OHM
C3592.2uF10V
C3122.2uF10V
C3802.2uF10V
C3230.22uF10V
C3882.2uF10V
C3492.2uF10V
C427100UF10V
C3162.2uF10V
C4072.2uF10V
C3662.2uF10V
C3982.2uF10V
C3532.2uF10V
C3702.2uF10V
C4012.2uF10V
C5542.2uF10V
L22120OHM
12
L21120OHM
1 2
C3452.2uF10V
C4161uF10V
C574.7uF10V
C290100UF10V
C4101uF10V
C3132.2uF10V
C438100UF10V
C3172.2uF10V
C3722.2uF10V
C3942.2uF10V
C3672.2uF10V
L8120OHM
1 2
C4142.2uF10V
C3182.2uF10V
C3852.2uF10V
L17600OHM
1 2
C3412.2uF10V
C3762.2uF10V
C4112.2uF6.3V C378
2.2uF6.3V
C3472.2uF10V
C4042.2uF10V
C3652.2uF10V
C5552.2uF10V
C3092.2uF6.3V
C3282.2uF10V
C295100UF10V
C4122.2uF10V
C3402.2uF10V
C3222.2uF10V
C4131uF10V
C3521uF10V
C4352.2uF6.3V
C3082.2uF6.3V
C3271uF10V
C3632.2uF10V
C3602.2uF10V
C3152.2uF10V
C3112.2uF6.3V
C3712.2uF10V
C8522uF16V
C3192.2uF10V
C3812.2uF10V
C4002.2uF10V
C3322.2uF10V
C3542.2uF10V
C3502.2uF10V
C4151uF10V
C3992.2uF10V
C3742.2uF10V
C4172.2uF6.3V
C3022.2uF6.3V
C294100UF10V
C3752.2uF10V
C3612.2uF10V
C3442.2uF10V
C3332.2uF6.3V
C3922.2uF10V
C3772.2uF10V
L18120OHM
1 2
C3832.2uF10V
C3291uF10V
C3582.2uF10V
C3062.2uF6.3V
C3202.2uF10V
C3912.2uF10V
C4021uF10V
C10022uF16V
C1622uF16V
NX3L1G53GTU12
Z1
E2
GN
D1
3G
ND
24
S5
Y16
Y07
VC
C8
C278100UF10V
C3142.2uF10V
C3002.2uF6.3V
C3932.2uF10V
C3572.2uF10V
C3872.2uF10V
C464100UF10V
C3422.2uF10V
C3312.2uF10V
C117100UF10V
C3392.2uF10V
C4192.2uF10V
L19120OHM
1 2
C3242.2uF10V
C3622.2uF10V C343
2.2uF10V
C28322uF16V
C3262.2uF10V
C3682.2uF10V
C273100UF10V
C424100UF10V
VDD_M1P8_CAP
VDD_HDMI_RX0_LDO0_1P0_CAP
VDD_HDMI_RX0_LDO1_1P0_CAP
VDD_PCIE_LDO_1P0_CAP
VDD_USB_SS3_LDO_1P0_CAP
VDD_HDMI_TX0_LDO_1P0_CAP
VDD_SCU_XTAL_1P8
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
IMX8QM GND SECTIONS
VSS_SCU_XTAL
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
IMX8QM GND
11 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
IMX8QM GND
11 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
IMX8QM GND
11 32
___ _X____
MIMX8QM6AVUFFABU15R
VSS_MAIN_33AC19
VSS_MAIN_330C11
VSS_MAIN_331C15
VSS_MAIN_332C19
VSS_MAIN_333C21
VSS_MAIN_334C23
VSS_MAIN_335C29
VSS_MAIN_336C31
VSS_MAIN_337C33
VSS_MAIN_338C41
VSS_MAIN_339C43
VSS_MAIN_34AC23
VSS_MAIN_340C49
VSS_MAIN_341C53
VSS_MAIN_342D6
VSS_MAIN_343D16
VSS_MAIN_344D18
VSS_MAIN_345D24
VSS_MAIN_346D26
VSS_MAIN_347D28
VSS_MAIN_348D34
VSS_MAIN_349D36
VSS_MAIN_35AC27
VSS_MAIN_350D38
VSS_MAIN_351D40
VSS_MAIN_352E9
VSS_MAIN_353E19
VSS_MAIN_354E21
VSS_MAIN_355E47
VSS_MAIN_356F2
VSS_MAIN_357F4
VSS_MAIN_358F12
VSS_MAIN_359F24
VSS_MAIN_36AC31
VSS_MAIN_360F32
VSS_MAIN_361F36
VSS_MAIN_362F44
VSS_MAIN_363F50
VSS_MAIN_364F52
VSS_MAIN_365G5
VSS_MAIN_366G9
VSS_MAIN_367G15
VSS_MAIN_368G21
VSS_MAIN_369G23
VSS_MAIN_37AC35
VSS_MAIN_370G27
VSS_MAIN_371G33
VSS_MAIN_372G39
VSS_MAIN_373G49
VSS_MAIN_374J1
VSS_MAIN_375J3
VSS_MAIN_376J5
VSS_MAIN_377J7
VSS_MAIN_378J13
VSS_MAIN_379J15
VSS_MAIN_38AC41
VSS_MAIN_380J17
VSS_MAIN_381J19
VSS_MAIN_382J21
VSS_MAIN_383J23
VSS_MAIN_384J25
VSS_MAIN_385J29
VSS_MAIN_386J31
VSS_MAIN_387J35
VSS_MAIN_388J37
VSS_MAIN_389J41
VSS_MAIN_39AD2
VSS_MAIN_390J47
VSS_MAIN_391J49
VSS_MAIN_392J51
VSS_MAIN_393J53
VSS_MAIN_394K8
VSS_MAIN_395K12
VSS_MAIN_396K14
VSS_MAIN_397K16
VSS_MAIN_398K18
VSS_MAIN_399K20
VSS_MAIN_4A51
VSS_MAIN_40AD4
VSS_MAIN_400K22
VSS_MAIN_401K24
VSS_MAIN_402K26
VSS_MAIN_403K28
VSS_MAIN_404K30
VSS_MAIN_405K32
VSS_MAIN_406K34
VSS_MAIN_407K36
VSS_MAIN_408K38
VSS_MAIN_409K40
VSS_MAIN_41AD6
VSS_MAIN_410K42
VSS_MAIN_411K46
VSS_MAIN_412L11
VSS_MAIN_413L13
VSS_MAIN_414L15
VSS_MAIN_415L17
VSS_MAIN_416L19
VSS_MAIN_417L21
VSS_MAIN_418L23
VSS_MAIN_419L25
VSS_MAIN_42AD8
VSS_MAIN_420L27
VSS_MAIN_421L29
VSS_MAIN_422L31
VSS_MAIN_423L33
VSS_MAIN_424L35
VSS_MAIN_425L37
VSS_MAIN_426L39
VSS_MAIN_427L41
VSS_MAIN_428L43
VSS_MAIN_429M2
VSS_MAIN_43AD10
VSS_MAIN_430M4
VSS_MAIN_431M6
VSS_MAIN_432M8
VSS_MAIN_433M10
VSS_MAIN_434M44
VSS_MAIN_435M46
VSS_MAIN_436M48
VSS_MAIN_437M50
VSS_MAIN_438M52
VSS_MAIN_439N13
VSS_MAIN_44AD12
VSS_MAIN_440N41
VSS_MAIN_441P12
VSS_MAIN_442P42
VSS_MAIN_443R1
VSS_MAIN_444R3
VSS_MAIN_445R5
VSS_MAIN_446R7
VSS_MAIN_447R9 VSS_MAIN_448
R11 VSS_MAIN_449R15 VSS_MAIN_45
AD20 VSS_MAIN_450R17 VSS_MAIN_451R19 VSS_MAIN_452R21 VSS_MAIN_453R23 VSS_MAIN_454R25 VSS_MAIN_455R27 VSS_MAIN_456R29 VSS_MAIN_457R31 VSS_MAIN_458R33 VSS_MAIN_459R35 VSS_MAIN_46
AD24 VSS_MAIN_460R37 VSS_MAIN_461R39 VSS_MAIN_462R43 VSS_MAIN_463R45 VSS_MAIN_464R47 VSS_MAIN_465R49 VSS_MAIN_466R51 VSS_MAIN_467R53 VSS_MAIN_468T12 VSS_MAIN_469T16 VSS_MAIN_47
AD28 VSS_MAIN_470T20 VSS_MAIN_471T24 VSS_MAIN_472T28 VSS_MAIN_473T32 VSS_MAIN_474T36 VSS_MAIN_475T42 VSS_MAIN_476U17 VSS_MAIN_477U21 VSS_MAIN_478U33 VSS_MAIN_479U37 VSS_MAIN_48
AD32 VSS_MAIN_480V2 VSS_MAIN_481V4 VSS_MAIN_482V6 VSS_MAIN_483V8 VSS_MAIN_484
V10 VSS_MAIN_485V12 VSS_MAIN_486V18 VSS_MAIN_487V22 VSS_MAIN_488V30 VSS_MAIN_489V34 VSS_MAIN_49
AD36 VSS_MAIN_490V42 VSS_MAIN_491V44 VSS_MAIN_492V46 VSS_MAIN_493V48 VSS_MAIN_494V50 VSS_MAIN_495V52 VSS_MAIN_496
W19 VSS_MAIN_497W23 VSS_MAIN_498W27 VSS_MAIN_499W31 VSS_MAIN_5AA1 VSS_MAIN_50
AD42 VSS_MAIN_500W35 VSS_MAIN_501Y12 VSS_MAIN_502Y20 VSS_MAIN_503Y24 VSS_MAIN_504Y28 VSS_MAIN_505Y32 VSS_MAIN_506Y36 VSS_MAIN_507Y42
VSS_MAIN_51AD44 VSS_MAIN_52AD46 VSS_MAIN_53AD48 VSS_MAIN_54AD50 VSS_MAIN_55AD52 VSS_MAIN_56AE13 VSS_MAIN_57AE17 VSS_MAIN_58AE21 VSS_MAIN_59AE25 VSS_MAIN_6AA3 VSS_MAIN_60
AE29 VSS_MAIN_61AE33 VSS_MAIN_62AE37 VSS_MAIN_63AE41 VSS_MAIN_64AF12 VSS_MAIN_65AF18 VSS_MAIN_66AF22 VSS_MAIN_67AF26 VSS_MAIN_68AF30 VSS_MAIN_69AF34 VSS_MAIN_7AA5 VSS_MAIN_70
AF42 VSS_MAIN_71AG1 VSS_MAIN_72AG3 VSS_MAIN_73AG5 VSS_MAIN_74AG7 VSS_MAIN_75AG9 VSS_MAIN_76
AG11 VSS_MAIN_77AG13 VSS_MAIN_78AG19 VSS_MAIN_79AG23 VSS_MAIN_8
AA7 VSS_MAIN_80AG27 VSS_MAIN_81AG31 VSS_MAIN_82AG35 VSS_MAIN_83AG41 VSS_MAIN_84AG43 VSS_MAIN_85AG45 VSS_MAIN_86AG47 VSS_MAIN_87AG49 VSS_MAIN_88AG51 VSS_MAIN_89AG53 VSS_MAIN_9
AA9 VSS_MAIN_90AH12 VSS_MAIN_91AH20 VSS_MAIN_92AH24 VSS_MAIN_93AH28 VSS_MAIN_94AH32 VSS_MAIN_95AH36 VSS_MAIN_96AH42 VSS_MAIN_97AJ13 VSS_MAIN_98AJ17 VSS_MAIN_99AJ21
VREFL_ADCAM10
VSS_MAIN_511BN51
VSS_MAIN_510BM50
VSS_MAIN_509BM48
VSS_MAIN_508BK48
U15SMIMX8QM6AVUFFAB
VSS_MAIN_1A3
VSS_MAIN_10AA11
VSS_MAIN_100AJ25
VSS_MAIN_101AJ29
VSS_MAIN_102AJ33
VSS_MAIN_103AJ37
VSS_MAIN_104AJ41
VSS_MAIN_105AK2
VSS_MAIN_106AK4
VSS_MAIN_107AK6
VSS_MAIN_108AK8
VSS_MAIN_109AK10
VSS_MAIN_11AA13
VSS_MAIN_110AK12
VSS_MAIN_111AK18
VSS_MAIN_112AK22
VSS_MAIN_113AK26
VSS_MAIN_114AK30
VSS_MAIN_115AK34
VSS_MAIN_116AK38
VSS_MAIN_117AK44
VSS_MAIN_118AK46
VSS_MAIN_119AK48
VSS_MAIN_12AA17
VSS_MAIN_120AK50
VSS_MAIN_121AK52
VSS_MAIN_122AL13
VSS_MAIN_123AL19
VSS_MAIN_124AL23
VSS_MAIN_125AL27
VSS_MAIN_126AL31
VSS_MAIN_127AL35
VSS_MAIN_128AL41
VSS_MAIN_129AM8
VSS_MAIN_13AA21
VSS_MAIN_130AM12
VSS_MAIN_131AM20
VSS_MAIN_132AM24
VSS_MAIN_133AM28
VSS_MAIN_134AM32
VSS_MAIN_135AM36
VSS_MAIN_136AM42
VSS_MAIN_137AM46
VSS_MAIN_138AN1
VSS_MAIN_139AN3
VSS_MAIN_14AA25
VSS_MAIN_140AN5
VSS_MAIN_141AN7
VSS_MAIN_142AN13
VSS_MAIN_143AN17
VSS_MAIN_144AN21
VSS_MAIN_145AN25
VSS_MAIN_146AN29
VSS_MAIN_147AN33
VSS_MAIN_148AN41
VSS_MAIN_149AN43
VSS_MAIN_15AA29
VSS_MAIN_150AN47
VSS_MAIN_151AN49
VSS_MAIN_152AN51
VSS_MAIN_153AN53
VSS_MAIN_154AP12
VSS_MAIN_155AP18
VSS_MAIN_156AP22
VSS_MAIN_157AP26
VSS_MAIN_158AP30
VSS_MAIN_159AP34
VSS_MAIN_16AA33
VSS_MAIN_160AR5
VSS_MAIN_161AR11
VSS_MAIN_162AR19
VSS_MAIN_163AR23
VSS_MAIN_164AR27
VSS_MAIN_165AR31
VSS_MAIN_166AR35
VSS_MAIN_167AR49
VSS_MAIN_168AT2
VSS_MAIN_169AT4
VSS_MAIN_17AA37
VSS_MAIN_170AT6
VSS_MAIN_171AT8
VSS_MAIN_172AT12
VSS_MAIN_173AT16
VSS_MAIN_174AT20
VSS_MAIN_175AT24
VSS_MAIN_176AT28
VSS_MAIN_177AT32
VSS_MAIN_178AT36
VSS_MAIN_179AT42
VSS_MAIN_18AA41
VSS_MAIN_180AT46
VSS_MAIN_181AT50
VSS_MAIN_182AT52
VSS_MAIN_183AU17
VSS_MAIN_184AU25
VSS_MAIN_185AU31
VSS_MAIN_186AU33
VSS_MAIN_187AU37
VSS_MAIN_188AV12
VSS_MAIN_189AV38
VSS_MAIN_19AA43
VSS_MAIN_190AV42
VSS_MAIN_191AW3
VSS_MAIN_192AW7
VSS_MAIN_193AW11
VSS_MAIN_194AW19
VSS_MAIN_195AW23
VSS_MAIN_196AW37
VSS_MAIN_197AW43
VSS_MAIN_198AW47
VSS_MAIN_199AW51
VSS_MAIN_2A23
VSS_MAIN_20AA45
VSS_MAIN_200B6
VSS_MAIN_201B12
VSS_MAIN_202B14
VSS_MAIN_203B18
VSS_MAIN_204B28
VSS_MAIN_205B36
VSS_MAIN_206B46
VSS_MAIN_207BA13
VSS_MAIN_208BA15
VSS_MAIN_209BA17
VSS_MAIN_21AA47
VSS_MAIN_210BA19
VSS_MAIN_211BA21
VSS_MAIN_212BA23
VSS_MAIN_213BA25
VSS_MAIN_214BA27 VSS_MAIN_215BA29 VSS_MAIN_216BA31 VSS_MAIN_217BA33 VSS_MAIN_218BA35 VSS_MAIN_219BA37 VSS_MAIN_22AA49 VSS_MAIN_220BA39 VSS_MAIN_221BA41 VSS_MAIN_222BA45 VSS_MAIN_223BB2 VSS_MAIN_224BB6 VSS_MAIN_225
BB10 VSS_MAIN_226BB14 VSS_MAIN_227BB16 VSS_MAIN_228BB18 VSS_MAIN_229BB20 VSS_MAIN_23AA51 VSS_MAIN_230BB22 VSS_MAIN_231BB24 VSS_MAIN_232BB26 VSS_MAIN_233BB28 VSS_MAIN_234BB30 VSS_MAIN_235BB32 VSS_MAIN_236BB34 VSS_MAIN_237BB36 VSS_MAIN_238BB38 VSS_MAIN_239BB40 VSS_MAIN_24AA53 VSS_MAIN_240BB48 VSS_MAIN_241BB52 VSS_MAIN_242BC11 VSS_MAIN_243BC13 VSS_MAIN_244BC15 VSS_MAIN_245BC17 VSS_MAIN_246BC19 VSS_MAIN_247BC21 VSS_MAIN_248BC23 VSS_MAIN_249BC25 VSS_MAIN_25AB12 VSS_MAIN_250BC27 VSS_MAIN_251BC29 VSS_MAIN_252BC31 VSS_MAIN_253BC33 VSS_MAIN_254BC35 VSS_MAIN_255BC37 VSS_MAIN_256BC39 VSS_MAIN_257BC41 VSS_MAIN_258BC43 VSS_MAIN_259BD14 VSS_MAIN_26AB18 VSS_MAIN_260BD16 VSS_MAIN_261BD18 VSS_MAIN_262BD20 VSS_MAIN_263BD22 VSS_MAIN_264BD24 VSS_MAIN_265BD26 VSS_MAIN_266BE45 VSS_MAIN_267BD48 VSS_MAIN_268BD50 VSS_MAIN_269
BE3 VSS_MAIN_27AB22 VSS_MAIN_270BE7 VSS_MAIN_271BE9 VSS_MAIN_272BF4 VSS_MAIN_273
BF26 VSS_MAIN_274BF28 VSS_MAIN_275BF30 VSS_MAIN_276BF32 VSS_MAIN_277BF34 VSS_MAIN_278BF36 VSS_MAIN_279BF38 VSS_MAIN_28AB26 VSS_MAIN_280BF40 VSS_MAIN_281BF42 VSS_MAIN_282BF44 VSS_MAIN_283BF52 VSS_MAIN_284BG7 VSS_MAIN_285
BG11 VSS_MAIN_286BG13 VSS_MAIN_287BG15 VSS_MAIN_288BG17 VSS_MAIN_289BG19 VSS_MAIN_29AB30 VSS_MAIN_290BG21 VSS_MAIN_291BG23 VSS_MAIN_292BG47 VSS_MAIN_293
BH4 VSS_MAIN_294BH22 VSS_MAIN_295
BJ3 VSS_MAIN_296BJ5 VSS_MAIN_297
BJ25 VSS_MAIN_298BJ27 VSS_MAIN_299BJ29 VSS_MAIN_3A31 VSS_MAIN_30
AB34 VSS_MAIN_300BJ31 VSS_MAIN_301BJ33 VSS_MAIN_302BJ35 VSS_MAIN_303BJ37 VSS_MAIN_304BJ39 VSS_MAIN_305BJ41 VSS_MAIN_306BJ43 VSS_MAIN_307BJ45 VSS_MAIN_308BJ47 VSS_MAIN_309BJ49 VSS_MAIN_31AB42 VSS_MAIN_310BJ51 VSS_MAIN_311BK6 VSS_MAIN_312BK8 VSS_MAIN_313
BK10 VSS_MAIN_314BK12 VSS_MAIN_315BK14 VSS_MAIN_316BK16 VSS_MAIN_317BK18 VSS_MAIN_318BK20 VSS_MAIN_319BK22 VSS_MAIN_32AC13 VSS_MAIN_320BK46 VSS_MAIN_321
BL1 VSS_MAIN_322BL21 VSS_MAIN_323BL53 VSS_MAIN_324BM10 VSS_MAIN_325BM46 VSS_MAIN_326
BN3 VSS_MAIN_327BN21 VSS_MAIN_328
C1 VSS_MAIN_329C9
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
IMX8 SECTIONS_1
The Termination resistors (R1483 and R1484) are added for Factory use only and do not connect for customer use cases.
I/O VOLTAGE :1.8V
AUDIO IN CARD (IN BB)
AUDIO CARD(IN BB)
AUDIO CODEC WM8960
AUDIO CODEC WM8960
AUDIO CONN(IN BB)
M.2 CONNECTOR
M.2 CONNECTOR
M.2 CONNECTOR
M.2 CONNECTOR
B2B CONNECTOR
B2B CONNECTOR
JTAG CONNECTOR
B2B CONNECTOR
ARDUINO & MIKROBUS(IN BB)
Helper pull-up resistor is contingency dueto MX8 output's weak source current
PMIC_EARLY_WARNING from PMIC is O.D. P-chan to V+;QM enables on-chip pull-down by default.For PMIC_INT_B, QM software must enable on-chip pull-up.
Note: VSS_SCU_XTAL is connected to VSS_MAIN inside the IC.Therefore, do not connect to VSS_MAIN on the PCB.Use VSS_SCU_XTAL to create an island for the 24MHz crystal
ROM enables Tamperon-chip pull-ups
SCU_GPIO0_03 used for WM8960 GPIO1
XTAL, 24MHz, 18pF,+/-30ppm, 40E, 300uW(max)
XTAL, 32.768KHz, 12.5pF,+/-20ppm, 70K,0.5uW(max)
VCC_SNVS_LDO_1V8
VCC_SCU_1V8
VCC_SCU_1V8
VCC_SCU_1V8
VCC_SCU_1V8
GND
GND
VCC_EXT_1V8 VCC_EXT_1V8VCC_SCU_1V8
SCU_BOOT_MODE017
SCU_BOOT_MODE117
SCU_BOOT_MODE217
SCU_BOOT_MODE317
SCU_BOOT_MODE417
SCU_BOOT_MODE517
JTAG_TMS 18
JTAG_TCK 18
JTAG_TDO 18
JTAG_TDI 18
BB_TAMPER_IN0 30
BB_TAMPER_IN1 30
BB_TAMPER_OUT0 30
BB_TAMPER_OUT1 30
SCU_DEBUG_LED(SCU_GPIO0_02) 18
SUSCLK_32KHZ(SCU_GPIO0_07) 31
BB_ESAI0_FSR 30
BB_ESAI0_FST 30
BB_ESAI0_SCKR 30
BB_ESAI0_SCKT 30
BB_ESAI0_TX0 30
BB_ESAI0_TX1 30
BB_ESAI0_TX2_RX3 30
BB_ESAI0_TX3_RX2 30
BB_ESAI0_TX4_RX1 30
BB_ESAI0_TX5_RX0 30
BB_MCLK_IN(MCLK_IN0) 30
BB_ESAI1_FSR 30
BB_ESAI1_FST 30
BB_ESAI1_SCKR 30
BB_ESAI1_SCKT 30
BB_ESAI1_TX0 30
BB_ESAI1_TX1 30
BB_ESAI1_TX2 30
BB_ESAI1_TX3 30
BB_ESAI1_RX1 30
BB_ESAI1_RX0 30
BB_SPI3_SCLK 30
BB_SPI3_MOSI 30
BB_SPI3_MISO 30
BB_SPI3_CS0 30
BB_SPI3_CS1 30
BB_SPI0_SCLK 30
BB_SPI0_MOSI 30
BB_SPI0_MISO 30
BB_SPI0_CS0 30
BT_SAI0_TXC(SPI0_CS1) 25
PMIC_I2C_SCL8,9
PMIC_I2C_SDA8,9
SCU_WDOG_OUT18
SCU_PMIC_STANDBY8,9,18
PMIC_EWARN8,9
PMIC1_INT_B8
SCU_PMIC_ON_REQ8,9
IMX8_ON_OFF_BUTTON18
SAI1_RXD 24
SAI1_TXC 24
SAI1_TXD 24
SAI1_TXFS 24
MCLK_OUT0 31
BT_SAI0_TXD(SAI1_RXC) 25
BT_SAI0_RXD(SAI1_RXFS) 25
BB_SPI2_SCLK 30
BB_SPI2_MOSI 30
BB_SPI2_CS0 30
BB_SPI2_MISO 30
BT_SAI0_TXFS(SPI2_CS1) 25
PMIC_POR_B_1V88,9,18
BB_MCLKIN1(SPDIF0_RX) 30
BB_MCLKOUT1(SPDIF0_TX) 30
AUD_DET_1V8(SCU_GPIO0_03) 24
BB_EXP_INT_1V8(SCU_GPIO0_06) 30
BB_MKBUS_INT_1V8(SCU_GPIO0_04) 30
BB_GPIO1(SPDIF0_EXT_CLK) 30
CPU_RST_1V8_B18
BB_SPI1_INT_1V8(SCU_GPIO0_05) 30
BB_RST_1V8_B(SCU_GPIO0_01) 18
SCU_UART0_RX19 SCU_UART0_TX 19
BB_USB_OTG1_FLT_B30
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A1
Friday, January 24, 2020
IMX8 SECTIONS 1
12 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A1
Friday, January 24, 2020
IMX8 SECTIONS 1
12 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A1
Friday, January 24, 2020
IMX8 SECTIONS 1
12 32
___ _X____
TP19
VDD_SNVS_LDO_1P8_CAP
VDD_SCU_1P8
VDD_SCU_ANA_1P8
MIMX8QM6AVUFFABU15L
ANA_TEST_OUT0_NBH52
ANA_TEST_OUT0_PBG53
ANA_TEST_OUT1_NBD2
ANA_TEST_OUT1_PBE1
JTAG_TCKBC51
JTAG_TDIBE51
JTAG_TDOBD52
JTAG_TMSBA49
JTAG_TRST_BBE53
ON_OFF_BUTTONBE47
PMIC_EARLY_WARNINGBF50
PMIC_I2C_SCLAY46
PMIC_I2C_SDABG51
PMIC_INT_BBH50
PMIC_ON_REQBL51
POR_BBE49
RTC_XTALIBN47
RTC_XTALOBL47
SCU_BOOT_MODE0BB44
SCU_BOOT_MODE1BC45
SCU_BOOT_MODE2BJ53
SCU_BOOT_MODE3BA43
SCU_BOOT_MODE4AY42
SCU_BOOT_MODE5BK52
SCU_GPIO0_00AU43
SCU_GPIO0_01AV44
SCU_GPIO0_02AW45
SCU_GPIO0_03BB46
SCU_GPIO0_04BC47
SCU_GPIO0_05AY44
SCU_GPIO0_06BG49
SCU_GPIO0_07BF48
SCU_PMIC_MEMC_ONBC53
SCU_PMIC_STANDBYBA47
SCU_WDOG_OUTBB50
SNVS_TAMPER_IN0BE41
SNVS_TAMPER_IN1BE43
SNVS_TAMPER_OUT0BD46
SNVS_TAMPER_OUT1BD42
TEST_MODE_SELECTBC49
XTALIBN49
XTALOBL49
R14831001%
R146968K
R234 0
VDD_ESAI0_MCLK_1P8_3P3
VDD_SPI_SAI_1P8_3P3
VDD_ESAI1_SPDIF_SPI_1P8_3P3
MIMX8QM6AVUFFABU15J
ESAI0_FSRAW9
ESAI0_FSTBG9
ESAI0_SCKRBB8
ESAI0_SCKTAY8
ESAI0_TX0BA9
ESAI0_TX1BA7
ESAI0_TX2_RX3AU9
ESAI0_TX3_RX2BC5
ESAI0_TX4_RX1AV8
ESAI0_TX5_RX0AU7
ESAI1_FSRBE11
ESAI1_FSTBF12
ESAI1_SCKRBD12
ESAI1_SCKTAY10
ESAI1_TX0BF10
ESAI1_TX1BA11
ESAI1_TX2_RX3AU11
ESAI1_TX3_RX2AV10
ESAI1_TX4_RX1AY12
ESAI1_TX5_RX0AT10
MCLK_IN0BC3
MCLK_OUT0BD4
SAI1_RXCAV6
SAI1_RXDAV4
SAI1_RXFSAU3
SAI1_TXCAU5
SAI1_TXDAU1
SAI1_TXFSAV2
SPDIF0_EXT_CLKBD6
SPDIF0_RXBC7
SPDIF0_TXBC9
SPI0_CS0BC1
SPI0_CS1BA3
SPI0_SCKBB4
SPI0_SDIBA5
SPI0_SDOAY6
SPI2_CS0AW1
SPI2_CS1AY2
SPI2_SCKAW5
SPI2_SDIAY4
SPI2_SDOBA1
SPI3_CS0BG5
SPI3_CS1BD8
SPI3_SCKBF6
SPI3_SDIBE5
SPI3_SDOBF2
TP15
U6474LVC2G3157DPJ
1S1
1Y12
GN
D3
2Y14
52S
2Z6
2Y07V
CC
8
1Y09
1Z10
R146810K
TP18
R24010.0K
C17470.22uF10V
TP17
R239 68K
TP24
R145210.0K
X132.768KHZ
12
R14531.00k
TP28
C17370.22uF10V
VCC
GND
U216
74AUP1G125GW
1
2
3 4
5
SW4A6S1104-H
1 2
X224MHz
12
R233 100KDNP
R14841001%
JTAG_TRST#
ANA_TEST_OUT0_P
ANA_TEST_OUT0_N
SCU_GPIO0_00
TM_SEL
XTALO
XTALI
RTC_XTALO
RTC_XTALI
PMIC_POR_B_1V8
SCU_PMIC_ON_REQ
RTC_XTALO
RTC_XTALI
ON_REQ
SCU_GPIO0_01
SCU_GPIO0_00 SCU_GPIO0_01
LT_BB_USB_OTG1_FLT_B
SCU_DBG_SEL SCU_DBG_SEL SCU_DBG_SEL
LT_BB_USB_OTG1_FLT_B
ANA_TEST_OUT1_N
ANA_TEST_OUT1_P
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
IMX8 SECTIONS_2
I/O VOLTAGE :3.3V
I/O VOLTAGE :3.3V
I/O VOLTAGE :1.8V
I/O VOLTAGE :1.8V
SIM(B2B CONNECTOR)
ENET CARD SPI(IN BB)
M.2 CONNECTOR
DBG CONNECTOR(IN BB)
AUDIO CONNECTOR,(IN BB)
ARDUINO & MIKROBUS(IN BB)
FTDI DEBUG
FTDI DEBUG
M.2,WM8960
MLB(B2B CONNECTOR)
CAN 0,1,2(B2B CONNECTOR)
I2C ALSO USED FOR CAN GPIO EXPANDER (IN BB)
Three interrupts are connected toM4_GPT1 configured as LSIO GPIO.These are pulled to 1.8 V on Sheet 30 to avoid falsetriggering when the Base Board is not installed.The Base Board has voltage translation as needed.
CAN signals ERR, WAKE, and INT are combined together onthe Base Board to provide the CAN_INT_B signal.
M.2 CONNECTOR
VCC_1V8
VCC_1V8
BB_CAN0_TX 30
BB_CAN0_RX 30
BB_CAN1_TX 30
BB_CAN1_RX 30
BB_CAN2_TX 30
BB_CAN2_RX 30
BB_SIM_CLK 30
BB_SIM_RST 30
BB_SIM_INT_B 30
BB_MLB_CLK_P 30
BB_MLB_CLK_N 30
BB_MLB_DATA_P 30
BB_MLB_DATA_N 30
BB_MLB_SIG_P 30
BB_MLB_SIG_N 30
BB_AUD_PWR_PWM(GPT1_COMPARE) 30
BB_UART2_RX 30
BB_UART2_TX 30
I2C1_1V8_SDA 24,25
I2C1_1V8_SCL 24,25
FTDI_UART0_TX 19
FTDI_UART0_RX 19
BT_UART1_RTS 25
BT_UART1_CTS 25
BB_M41_I2C0_1V8_SCL 30
BB_MLB_DATA 30
BB_MLB_CLK 30
BB_SIM_POWER_EN 30
BB_SIM_IO 30
ENET0_INT_B 23
BB_SPI1_CLK(ADC_IN3) 30
BB_SPI1_SDO(ADC_IN4) 30
BB_SPI1_SDI(ADC_IN5) 30
BB_SPI1_CS0(ADC_IN6) 30
BB_SPI1_CS1(ADC_IN7) 30
FTDI_M40_UART0_TX 19
FTDI_M40_UART0_RX 19
BB_GPIO_1V8(ADC_IN0) 30
BB_SPI3_INT_1V8(ADC_IN1) 30
BB_ARD_MIK_UART3_RX 30
BB_ARD_MIK_UART3_TX 30
BB_UART4_RX_AUDIN 30
BB_UART4_TX_AUDIN 30
BB_M41_I2C0_1V8_SDA 30
BB_IOEXP_CAN_INT_B(GPT1_CLK) 30
WIFI_WAKE_B(ADC_IN2) 25
BB_IOEXP_INT_B(GPT1_CAPTURE) 30
BB_SIM_PD 30
BB_MLB_SIG 30
BT_UART1_TX 25
BT_UART1_RX 25
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
IMX8 SECTIONS 2
13 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
IMX8 SECTIONS 2
13 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
IMX8 SECTIONS 2
13 32
___ _X____
VDD_FLEXCAN_1P8_3P3
U15TMIMX8QM6AVUFFAB
FLEXCAN0_TXH6
FLEXCAN0_RXC5
FLEXCAN1_TXG7
FLEXCAN1_RXE5
FLEXCAN2_TXE7
FLEXCAN2_RXC3
VDD_MLB_DIG_1P8_3P3
MIMX8QM6AVUFFABU15O
MLB_CLKD2
MLB_CLK_NE33
MLB_CLK_PD32
MLB_DATAE3
MLB_DATA_NE35
MLB_DATA_PF34
MLB_SIGE1
MLB_SIG_NE31
MLB_SIG_PD30
1.8V only
MIMX8QM6AVUFFABU15P
ADC_IN0AP10
ADC_IN1AN11
ADC_IN2AP8
ADC_IN3AR9
ADC_IN4AN9
ADC_IN5AR7
ADC_IN6AL9
ADC_IN7AP6
R380 4.7K
VDD_M4_GPT_UART_1P8_3P3
U15UMIMX8QM6AVUFFAB
M40_GPIO0_00AR47
M40_GPIO0_01AU53
M40_I2C0_SCLAM44
M40_I2C0_SDAAU51
M41_GPIO0_00AP44
M41_GPIO0_01AU47
M41_I2C0_SCLAR45
M41_I2C0_SDAAU49
GPT0_CLKAY52
GPT0_CAPTUREAV52
GPT0_COMPAREAW53
GPT1_CLKBA53
GPT1_CAPTUREAY50
GPT1_COMPAREBA51
UART0_TXAV48
UART0_RXAV50
UART0_RTS_BAU45
UART0_CTS_BAW49
UART1_TXAY48
UART1_RXAT44
UART1_RTS_BAR43
UART1_CTS_BAV46
VDD_SIM0_1P8_3P3
MIMX8QM6AVUFFABU15N
SIM0_CLKAL45
SIM0_GPIO0_00AP46
SIM0_IOAN45
SIM0_PDAL43
SIM0_POWER_ENAT48
SIM0_RSTAP48
R379 4.7K
R60 4.7K
R62 4.7K
I2C1_1V8_SCL
I2C1_1V8_SDA
BB_M41_I2C0_1V8_SCL
BB_M41_I2C0_1V8_SDA
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LPDDR4 DRAM 1 OF 2
Pullup ODT_CA_A/B on LPDDR4 memory. Do not connect this pin to the i.MX8QM
Do NotConnectDCF09
Do NotConnectDCF25
The processor requires x16 for each chip inside the DRAM package.The x8 configuration is not compatible.
Total System DRAM = 6 Gbyte
VCC_DDRIO0
GND
GND
GND
GND
GND
GND
GND
VCC_1V8
VCC_DDRIO0
VCC_1V8
GND
VCC_DDRIO0
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
LPDDR4 DRAM 1 OF 2
14 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
LPDDR4 DRAM 1 OF 2
14 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
LPDDR4 DRAM 1 OF 2
14 32
___ _X____
C1540.22uF10V
R1481 10.0K
C1620.22uF10V
R281 240
C1470.22uF10V
C1580.22uF10V
C1550.22uF10V
R276 240
C4722uF16V
C1370.22uF10V
C1630.22uF10V
R77 0
C1480.22uF10V
C1590.22uF10V
C1560.22uF10V
C1420.22uF10V
C30522uF16V
C1380.22uF10V
R89 0
C1640.22uF10V
C1440.22uF10V
MT53E768M32D4DT-053 AIT:EU17A
CA0_AH2
CA0_BR2
CA1_AJ2
CA1_BP2
CA2_AH9
CA2_BR9
CA3_AH10
CA3_BR10
CA4_AH11
CA4_BR11
CA5_AJ11
CA5_BP11
CK_c_AJ9
CK_c_BP9
CK_t_AJ8
CK_t_BP8
CKE0_AJ4
CKE0_BP4
CKE1_AJ5
CKE1_BP5
CS0_AH4
CS0_BR4
CS1_AH3
CS1_BR3
DMI0_AC3
DMI0_BY3
DMI1_AC10
DMI1_BY10
DNU_A1A1DNU_A2A2DNU_A11A11DNU_A12A12DNU_B1B1DNU_B12B12DNU_AA1AA1DNU_AA12AA12DNU_AB1AB1DNU_AB2AB2DNU_AB11AB11DNU_AB12AB12
DQ0_AB2
DQ0_BAA2
DQ1_AC2
DQ1_BY2
DQ2_AE2
DQ2_BV2
DQ3_AF2
DQ3_BU2
DQ4_AF4
DQ4_BU4
DQ5_AE4
DQ5_BV4
DQ6_AC4
DQ6_BY4
DQ7_AB4
DQ7_BAA4
DQ8_AB11
DQ8_BAA11
DQ9_AC11
DQ9_BY11
DQ10_AE11
DQ10_BV11
DQ11_AF11
DQ11_BU11
DQ12_AF9
DQ12_BU9
DQ13_AE9
DQ13_BV9
DQ14_AC9
DQ14_BY9
DQ15_AB9
DQ15_BAA9
DQS0_c_AE3
DQS0_c_BV3
DQS0_t_AD3
DQS0_t_BW3
DQS1_c_AE10
DQS1_c_BV10
DQS1_t_AD10
DQS1_t_BW10
NC_G11G11
NC_K5K5
NC_K8K8
NC_N5N5
NC_N8N8
ODT_CA_AG2
ODT_CA_BT2
RESET_NT11
ZQ0A5
ZQ1A8
C1490.22uF10V
C1600.22uF10V
C1290.22uF10V
C1430.22uF10V
R260240
C46322uF16V
C1390.22uF10V
C1300.22uF10V
C1650.22uF10V
C1450.22uF10V
C1520.22uF10V
C1500.22uF10V
C1610.22uF10V
C1310.22uF10V
C44822uF16V
MT53E768M32D4DT-053 AIT:EU17B
VDD2_R8R8
VDD1_F1F1
VDD1_F12F12
VDD1_G4G4
VDD1_G9G9
VDD1_T4T4
VDD1_T9T9
VDD1_U1U1
VDD1_U12U12
VDD2_A4A4
VDD2_A9A9
VDD2_F5F5
VDD2_F8F8
VSS_AB8AB8
VDD2_AB4AB4
VSS_AB5AB5
VSS_AB10AB10
VDD2_AB9AB9
VDD2_H1H1
VDD2_H5H5
VDD2_H8H8
VDD2_H12H12
VDD2_K1K1
VDD2_K3K3
VDD2_K10K10
VDD2_K12K12
VDD2_N1N1
VDD2_N3N3
VDD2_N10N10
VDD2_N12N12
VDD2_R1R1
VDD2_R5R5
VDDQ_B3B3
VDDQ_B5B5
VDDQ_B8B8
VDDQ_B10B10
VDDQ_D1D1
VDDQ_D5D5
VDDQ_D8D8
VDDQ_D12D12
VDDQ_F3F3
VDDQ_F10F10
VDDQ_U3U3
VDDQ_U10U10
VDDQ_W1W1
VDDQ_W5W5
VDDQ_W8W8
VDDQ_W12W12
VDDQ_AA3AA3
VDD2_U8U8 VDD2_U5U5 VDD2_R12
R12
VDDQ_AA5AA5
VDDQ_AA8AA8
VDDQ_AA10AA10
VSS_AB3AB3VSS_Y12Y12VSS_Y8Y8VSS_Y5Y5VSS_Y1Y1VSS_W11W11VSS_W9W9VSS_W4W4VSS_W2W2VSS_V12V12VSS_V8V8VSS_V5V5VSS_V1V1VSS_T12T12VSS_T10T10VSS_T8T8VSS_T5T5VSS_T3T3VSS_T1T1VSS_P12P12VSS_P10P10VSS_P3P3VSS_P1P1VSS_N11N11VSS_N9N9VSS_N4N4VSS_N2N2VSS_K11K11VSS_K9K9VSS_K4K4VSS_K2K2VSS_J12J12VSS_J10J10VSS_J3J3VSS_J1J1VSS_G12G12VSS_G10G10VSS_G8G8VSS_G5G5VSS_G3G3VSS_G1G1VSS_E12E12VSS_E8E8VSS_E5E5VSS_E1E1VSS_D11D11VSS_D9D9VSS_D4D4VSS_D2D2VSS_C12C12VSS_C8C8VSS_C5C5VSS_C1C1VSS_A10A10VSS_A3A3
C1400.22uF10V
C1660.22uF10V
C1460.22uF10V
C1530.22uF10V
C1320.22uF10V
C1510.22uF10V
DDR4 + LPDDR4controller 0
CA4_BRESET_NCA5_B------CA3_BCA0_BCS0_BCS1_BCKE0_BCKE1_BCA1_BCA2_B
DCF LPDDR4 DDR4CA2_ACA4_A-CA5_A----CA3_A-CS0_ACA0_ACS1_A-CKE0_ACKE1_ACA1_A
0001020304050607080910111213141516
1718192021222324252627282930313233
DCF LPDDR4 DDR4
A5A6ALERT_NA7A8A9BG1ACT_NA3ODTA1A0A2PARITY--A4
A12RESET_NA14A15BA0BA1BG0A17ODT1A13A10CS_N[0]CS_N[1]CKE0CKE1A11A16
MIMX8QM6AVUFFABU15A
DDR_CH0_ATOAF46
DDR_CH0_CK0_NY50 DDR_CH0_CK0_P
W49
DDR_CH0_CK1_NAB50 DDR_CH0_CK1_PAC49
DDR_CH0_DCF00U47
DDR_CH0_DCF01W47
DDR_CH0_DCF02Y48
DDR_CH0_DCF03Y46
DDR_CH0_DCF04W43
DDR_CH0_DCF05Y44
DDR_CH0_DCF06W45
DDR_CH0_DCF07W51
DDR_CH0_DCF08T48
DDR_CH0_DCF09T52
DDR_CH0_DCF10T50
DDR_CH0_DCF11U51
DDR_CH0_DCF12U49
DDR_CH0_DCF13T46
DDR_CH0_DCF14W53
DDR_CH0_DCF15Y52
DDR_CH0_DCF16U53
DDR_CH0_DCF17AC47
DDR_CH0_DCF18AB48
DDR_CH0_DCF19AB46
DDR_CH0_DCF20AC43
DDR_CH0_DCF21AE45
DDR_CH0_DCF22AC51
DDR_CH0_DCF23AC45
DDR_CH0_DCF24AB44
DDR_CH0_DCF25AF52
DDR_CH0_DCF26AE47
DDR_CH0_DCF27AE51
DDR_CH0_DCF28AF50
DDR_CH0_DCF29AE49
DDR_CH0_DCF30AC53
DDR_CH0_DCF31AB52
DDR_CH0_DCF32AE53
DDR_CH0_DCF33AF48
DDR_CH0_DM0H52
DDR_CH0_DM1N47
DDR_CH0_DM2AJ47
DDR_CH0_DM3AP52
DDR_CH0_DQ07N43DDR_CH0_DQ06G51DDR_CH0_DQ05G53DDR_CH0_DQ04H50DDR_CH0_DQ03K48DDR_CH0_DQ02L47DDR_CH0_DQ01N45DDR_CH0_DQ00P44
DDR_CH0_DQ08L49
DDR_CH0_DQ09K50
DDR_CH0_DQ10N51
DDR_CH0_DQ11L51
DDR_CH0_DQ12P46
DDR_CH0_DQ13N49
DDR_CH0_DQ14P50
DDR_CH0_DQ15P48
DDR_CH0_DQ23AH50DDR_CH0_DQ22AH48DDR_CH0_DQ21AH46DDR_CH0_DQ20AJ49DDR_CH0_DQ19AJ51DDR_CH0_DQ18AL51DDR_CH0_DQ17AL49DDR_CH0_DQ16AM50
DDR_CH0_DQ24AJ45
DDR_CH0_DQ25AH44
DDR_CH0_DQ26AM48
DDR_CH0_DQ27AL47
DDR_CH0_DQ28AR53
DDR_CH0_DQ29AP50
DDR_CH0_DQ30AJ43
DDR_CH0_DQ31AR51
DDR_CH0_DQS0_NL53DDR_CH0_DQS0_PK52
DDR_CH0_DQS1_NP52DDR_CH0_DQS1_PN53
DDR_CH0_DQS2_NAH52DDR_CH0_DQS2_PAJ53
DDR_CH0_DQS3_NAL53DDR_CH0_DQS3_PAM52
DDR_CH0_DTO0U45
DDR_CH0_DTO1T44
DDR_CH0_VREFU43
DDR_CH0_ZQAF44
C6322uF16V
C1410.22uF10V
C1570.22uF10V
DDR_CH0_DM0
DDR_CH0_DQ0DDR_CH0_DQ1DDR_CH0_DQ2DDR_CH0_DQ3DDR_CH0_DQ4DDR_CH0_DQ5DDR_CH0_DQ6DDR_CH0_DQ7
DDR_CH0_DQS0_PDDR_CH0_DQS0_N
DDR_CH0_DM1
DDR_CH0_DQ8DDR_CH0_DQ9DDR_CH0_DQ10DDR_CH0_DQ11DDR_CH0_DQ12DDR_CH0_DQ13DDR_CH0_DQ14DDR_CH0_DQ15
DDR_CH0_DQS1_PDDR_CH0_DQS1_N
DDR_CH0_DM2
DDR_CH0_DQ16DDR_CH0_DQ17DDR_CH0_DQ18DDR_CH0_DQ19DDR_CH0_DQ20DDR_CH0_DQ21DDR_CH0_DQ22DDR_CH0_DQ23
DDR_CH0_DQS2_PDDR_CH0_DQS2_N
DDR_CH0_DQ24DDR_CH0_DQ25DDR_CH0_DQ26DDR_CH0_DQ27DDR_CH0_DQ28DDR_CH0_DQ29DDR_CH0_DQ30DDR_CH0_DQ31
DDR_CH0_DM3
DDR_CH0_DQS3_PDDR_CH0_DQS3_N
DDR_CH0_VREF
DDR_CH0_ZQ
DDR_CH0_CA2_ADDR_CH0_CA4_A
DDR_CH0_CA5_A
DDR_CH0_CA3_A
DDR_CH0_CS0_ADDR_CH0_CA0_ADDR_CH0_CS1_A
DDR_CH0_CKE0_A
DDR_CH0_CA4_BDDR_CH0_RST_BDDR_CH0_CA5_B
DDR_CH0_CA3_BDDR_CH0_CA0_BDDR_CH0_CS0_BDDR_CH0_CS1_BDDR_CH0_CKE0_BDDR_CH0_CKE1_B
DDR_CH0_CK0_PDDR_CH0_CK0_N
DDR_CH0_CKE1_ADDR_CH0_CA1_A
DDR_CH0_CA1_BDDR_CH0_CA2_B
DDR_CH0_CK1_PDDR_CH0_CK1_N
DDR_CH0_ATO
DDR_CH0_DTO0
DDR_CH0_DTO1
DDR_CH0_DM1
DDR_CH0_DQ10DDR_CH0_DQ11DDR_CH0_DQ14DDR_CH0_DQ13DDR_CH0_DQ15DDR_CH0_DQ12DDR_CH0_DQ8DDR_CH0_DQ9
DDR_CH0_DQS1_PDDR_CH0_DQS1_N
DDR_CH0_DM0
DDR_CH0_DQ5DDR_CH0_DQ6DDR_CH0_DQ4DDR_CH0_DQ3DDR_CH0_DQ0DDR_CH0_DQ1DDR_CH0_DQ7DDR_CH0_DQ2
DDR_CH0_DQS0_PDDR_CH0_DQS0_N
DDR_CH0_DM2
DDR_CH0_DQ18DDR_CH0_DQ19DDR_CH0_DQ23DDR_CH0_DQ20DDR_CH0_DQ22DDR_CH0_DQ21DDR_CH0_DQ17DDR_CH0_DQ16
DDR_CH0_DQS2_PDDR_CH0_DQS2_N
DDR_CH0_DM3
DDR_CH0_DQ28DDR_CH0_DQ31DDR_CH0_DQ29DDR_CH0_DQ26DDR_CH0_DQ25DDR_CH0_DQ24DDR_CH0_DQ30DDR_CH0_DQ27
DDR_CH0_DQS3_PDDR_CH0_DQS3_N
DDR_MEM0_ZQ1
DDR_MEM0_ZQ0
DDR_CH0_RST_B
DDR_CH0_CS0_ADDR_CH0_CS1_A
DDR_CH0_CKE0_ADDR_CH0_CKE1_A
DDR_CH0_CK0_PDDR_CH0_CK0_N
DDR_CH0_CA0_ADDR_CH0_CA1_ADDR_CH0_CA2_ADDR_CH0_CA3_ADDR_CH0_CA4_ADDR_CH0_CA5_A
DDR_CH0_ODT_A
DDR_CH0_CS0_BDDR_CH0_CS1_B
DDR_CH0_CKE0_BDDR_CH0_CKE1_B
DDR_CH0_CK1_PDDR_CH0_CK1_N
DDR_CH0_CA3_BDDR_CH0_CA4_BDDR_CH0_CA5_B
DDR_CH0_CA0_BDDR_CH0_CA1_BDDR_CH0_CA2_B
DDR_CH0_ODT_B
DDR_CH0_ODT_B
DDR_CH0_ODT_A
DDR_MEM0_ZQ0
DDR_MEM0_ZQ1
DDR_CH0_RST_B
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LPDDR4 DRAM 2 OF 2
Pullup ODT_CA_A/B on LPDDR4 memory. Do not connect this pin to the i.MX8QM
The processor requires x16 for each chip inside the DRAM package.The x8 configuration is not compatible.
Do NotConnectDCF25
Do NotConnectDCF09
Total System DRAM = 6 Gbyte
VCC_DDRIO1
GND
GND
GND
GND
GND
GND
GND
VCC_1V8
GND
VCC_DDRIO1
VCC_1V8
VCC_DDRIO1
GND
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
LPDDR4 DRAM 2 OF 2
15 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
LPDDR4 DRAM 2 OF 2
15 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
LPDDR4 DRAM 2 OF 2
15 32
___ _X____
R1482 10.0K
C1790.22uF10V
R248 240
C1870.22uF10V
C1990.22uF10V
C1950.22uF10V
0001020304050607080910111213141516
CA2_ACA4_A-CA5_A----CA3_A-CS0_ACA0_ACS1_A-CKE0_ACKE1_ACA1_A
A5A6ALERT_NA7A8A9BG1ACT_NA3ODTA1A0A2PARITY--A4
1718192021222324252627282930313233
CA4_BRESET_NCA5_B------CA3_BCA0_BCS0_BCS1_BCKE0_BCKE1_BCA1_BCA2_B
A12RESET_NA14A15BA0BA1BG0A17ODT1A13A10CS_N[0]CS_N[1]CKE0CKE1A11A16
DCF LPDDR4 DDR4
DDR4 + LPDDR4controller 1
DCF LPDDR4 DDR4
MIMX8QM6AVUFFABU15B
DDR_CH1_ATOAF8
DDR_CH1_CK0_NY4 DDR_CH1_CK0_P
W5
DDR_CH1_CK1_NAB4 DDR_CH1_CK1_PAC5
DDR_CH1_DCF00U7
DDR_CH1_DCF01W7
DDR_CH1_DCF02Y6
DDR_CH1_DCF03Y8
DDR_CH1_DCF04W11
DDR_CH1_DCF05Y10
DDR_CH1_DCF06W9
DDR_CH1_DCF07W3
DDR_CH1_DCF08T6
DDR_CH1_DCF09T2
DDR_CH1_DCF10T4
DDR_CH1_DCF11U3
DDR_CH1_DCF12U5
DDR_CH1_DCF13T8
DDR_CH1_DCF14W1
DDR_CH1_DCF15Y2
DDR_CH1_DCF16U1
DDR_CH1_DCF17AC7
DDR_CH1_DCF18AB6
DDR_CH1_DCF19AB8
DDR_CH1_DCF20AC11
DDR_CH1_DCF21AE9
DDR_CH1_DCF22AC3
DDR_CH1_DCF23AC9
DDR_CH1_DCF24AB10
DDR_CH1_DCF25AF2
DDR_CH1_DCF26AE7
DDR_CH1_DCF27AE3
DDR_CH1_DCF28AF4
DDR_CH1_DCF29AE5
DDR_CH1_DCF30AC1
DDR_CH1_DCF31AB2
DDR_CH1_DCF32AE1
DDR_CH1_DCF33AF6
DDR_CH1_DM0H2
DDR_CH1_DM1N7
DDR_CH1_DM2AJ7
DDR_CH1_DM3AP2
DDR_CH1_DQ07N11DDR_CH1_DQ06G3DDR_CH1_DQ05G1DDR_CH1_DQ04H4DDR_CH1_DQ03K6DDR_CH1_DQ02L7DDR_CH1_DQ01N9DDR_CH1_DQ00P10
DDR_CH1_DQ08L5
DDR_CH1_DQ09K4
DDR_CH1_DQ10N3
DDR_CH1_DQ11L3
DDR_CH1_DQ12P8
DDR_CH1_DQ13N5
DDR_CH1_DQ14P4
DDR_CH1_DQ15P6
DDR_CH1_DQ23AH4DDR_CH1_DQ22AH6DDR_CH1_DQ21AH8DDR_CH1_DQ20AJ5DDR_CH1_DQ19AJ3DDR_CH1_DQ18AL3DDR_CH1_DQ17AL5DDR_CH1_DQ16AM4
DDR_CH1_DQ24AJ9
DDR_CH1_DQ25AH10
DDR_CH1_DQ26AM6
DDR_CH1_DQ27AL7
DDR_CH1_DQ28AR1
DDR_CH1_DQ29AP4
DDR_CH1_DQ30AJ11
DDR_CH1_DQ31AR3
DDR_CH1_DQS0_NL1DDR_CH1_DQS0_PK2
DDR_CH1_DQS1_NP2DDR_CH1_DQS1_PN1
DDR_CH1_DQS2_NAH2DDR_CH1_DQS2_PAJ1
DDR_CH1_DQS3_NAL1DDR_CH1_DQS3_PAM2
DDR_CH1_DTO0U9
DDR_CH1_DTO1T10
DDR_CH1_VREFU11
DDR_CH1_ZQAF10
C1910.22uF10V
C2060.22uF10VR261
240
C1800.22uF10V
C5622uF16V
R252 240
C2000.22uF10V
C1960.22uF10V
C1920.22uF10V
R88 0
C27622uF16V
C2070.22uF10V
C1830.22uF10V
C1810.22uF10V
C35622uF16V
C1700.22uF10V
R75 0
C2010.22uF10V
C1970.22uF10V
MT53E768M32D4DT-053 AIT:EU18A
CA0_AH2
CA0_BR2
CA1_AJ2
CA1_BP2
CA2_AH9
CA2_BR9
CA3_AH10
CA3_BR10
CA4_AH11
CA4_BR11
CA5_AJ11
CA5_BP11
CK_c_AJ9
CK_c_BP9
CK_t_AJ8
CK_t_BP8
CKE0_AJ4
CKE0_BP4
CKE1_AJ5
CKE1_BP5
CS0_AH4
CS0_BR4
CS1_AH3
CS1_BR3
DMI0_AC3
DMI0_BY3
DMI1_AC10
DMI1_BY10
DNU_A1A1DNU_A2A2DNU_A11A11DNU_A12A12DNU_B1B1DNU_B12B12DNU_AA1AA1DNU_AA12AA12DNU_AB1AB1DNU_AB2AB2DNU_AB11AB11DNU_AB12AB12
DQ0_AB2
DQ0_BAA2
DQ1_AC2
DQ1_BY2
DQ2_AE2
DQ2_BV2
DQ3_AF2
DQ3_BU2
DQ4_AF4
DQ4_BU4
DQ5_AE4
DQ5_BV4
DQ6_AC4
DQ6_BY4
DQ7_AB4
DQ7_BAA4
DQ8_AB11
DQ8_BAA11
DQ9_AC11
DQ9_BY11
DQ10_AE11
DQ10_BV11
DQ11_AF11
DQ11_BU11
DQ12_AF9
DQ12_BU9
DQ13_AE9
DQ13_BV9
DQ14_AC9
DQ14_BY9
DQ15_AB9
DQ15_BAA9
DQS0_c_AE3
DQS0_c_BV3
DQS0_t_AD3
DQS0_t_BW3
DQS1_c_AE10
DQS1_c_BV10
DQS1_t_AD10
DQS1_t_BW10
NC_G11G11
NC_K5K5
NC_K8K8
NC_N5N5
NC_N8N8
ODT_CA_AG2
ODT_CA_BT2
RESET_NT11
ZQ0A5
ZQ1A8
C1840.22uF10V
C1820.22uF10V
C35522uF16V
C1710.22uF10V
C1880.22uF10V
C2020.22uF10V
C2030.22uF10V
MT53E768M32D4DT-053 AIT:EU18B
VDD2_R8R8
VDD1_F1F1
VDD1_F12F12
VDD1_G4G4
VDD1_G9G9
VDD1_T4T4
VDD1_T9T9
VDD1_U1U1
VDD1_U12U12
VDD2_A4A4
VDD2_A9A9
VDD2_F5F5
VDD2_F8F8
VSS_AB8AB8
VDD2_AB4AB4
VSS_AB5AB5
VSS_AB10AB10
VDD2_AB9AB9
VDD2_H1H1
VDD2_H5H5
VDD2_H8H8
VDD2_H12H12
VDD2_K1K1
VDD2_K3K3
VDD2_K10K10
VDD2_K12K12
VDD2_N1N1
VDD2_N3N3
VDD2_N10N10
VDD2_N12N12
VDD2_R1R1
VDD2_R5R5
VDDQ_B3B3
VDDQ_B5B5
VDDQ_B8B8
VDDQ_B10B10
VDDQ_D1D1
VDDQ_D5D5
VDDQ_D8D8
VDDQ_D12D12
VDDQ_F3F3
VDDQ_F10F10
VDDQ_U3U3
VDDQ_U10U10
VDDQ_W1W1
VDDQ_W5W5
VDDQ_W8W8
VDDQ_W12W12
VDDQ_AA3AA3
VDD2_U8U8 VDD2_U5U5 VDD2_R12
R12
VDDQ_AA5AA5
VDDQ_AA8AA8
VDDQ_AA10AA10
VSS_AB3AB3VSS_Y12Y12VSS_Y8Y8VSS_Y5Y5VSS_Y1Y1VSS_W11W11VSS_W9W9VSS_W4W4VSS_W2W2VSS_V12V12VSS_V8V8VSS_V5V5VSS_V1V1VSS_T12T12VSS_T10T10VSS_T8T8VSS_T5T5VSS_T3T3VSS_T1T1VSS_P12P12VSS_P10P10VSS_P3P3VSS_P1P1VSS_N11N11VSS_N9N9VSS_N4N4VSS_N2N2VSS_K11K11VSS_K9K9VSS_K4K4VSS_K2K2VSS_J12J12VSS_J10J10VSS_J3J3VSS_J1J1VSS_G12G12VSS_G10G10VSS_G8G8VSS_G5G5VSS_G3G3VSS_G1G1VSS_E12E12VSS_E8E8VSS_E5E5VSS_E1E1VSS_D11D11VSS_D9D9VSS_D4D4VSS_D2D2VSS_C12C12VSS_C8C8VSS_C5C5VSS_C1C1VSS_A10A10VSS_A3A3
C1850.22uF10V
C1930.22uF10V
C29922uF16V
C1720.22uF10V
C1890.22uF10V
C2040.22uF10V
C1780.22uF10V
C1860.22uF10V
C1980.22uF10V
C1940.22uF10V
C1730.22uF10V
C1900.22uF10V
C2050.22uF10V
DDR_CH1_DM0
DDR_CH1_DQ0DDR_CH1_DQ1DDR_CH1_DQ2DDR_CH1_DQ3DDR_CH1_DQ4DDR_CH1_DQ5DDR_CH1_DQ6DDR_CH1_DQ7
DDR_CH1_DQS0_PDDR_CH1_DQS0_N
DDR_CH1_DM1
DDR_CH1_DQ8DDR_CH1_DQ9DDR_CH1_DQ10DDR_CH1_DQ11DDR_CH1_DQ12DDR_CH1_DQ13DDR_CH1_DQ14DDR_CH1_DQ15
DDR_CH1_DQS1_PDDR_CH1_DQS1_N
DDR_CH1_DM2
DDR_CH1_DQ16DDR_CH1_DQ17DDR_CH1_DQ18DDR_CH1_DQ19DDR_CH1_DQ20DDR_CH1_DQ21DDR_CH1_DQ22DDR_CH1_DQ23
DDR_CH1_DQS2_PDDR_CH1_DQS2_N
DDR_CH1_DM3
DDR_CH1_DQ24DDR_CH1_DQ25DDR_CH1_DQ26DDR_CH1_DQ27DDR_CH1_DQ28DDR_CH1_DQ29DDR_CH1_DQ30DDR_CH1_DQ31
DDR_CH1_DQS3_PDDR_CH1_DQS3_N
DDR_CH1_VREF
DDR_CH1_ZQ
DDR_CH1_CA2_ADDR_CH1_CA4_A
DDR_CH1_CA5_A
DDR_CH1_CA3_A
DDR_CH1_CS0_ADDR_CH1_CA0_ADDR_CH1_CS1_A
DDR_CH1_CKE0_ADDR_CH1_CKE1_ADDR_CH1_CA1_A
DDR_CH1_CK0_PDDR_CH1_CK0_N
DDR_CH1_CA4_BDDR_CH1_RST_BDDR_CH1_CA5_B
DDR_CH1_CA3_BDDR_CH1_CA0_BDDR_CH1_CS0_BDDR_CH1_CS1_BDDR_CH1_CKE0_BDDR_CH1_CKE1_BDDR_CH1_CA1_BDDR_CH1_CA2_B
DDR_CH1_CK1_PDDR_CH1_CK1_N
DDR_CH1_ATO
DDR_CH1_DTO0
DDR_CH1_DTO1
DDR_CH1_CS0_BDDR_CH1_CS1_B
DDR_MEM1_ZQ1
DDR_MEM1_ZQ0
DDR_CH1_RST_B
DDR_CH1_CKE0_BDDR_CH1_CKE1_B
DDR_CH1_ODT_A
DDR_CH1_DM2
DDR_CH1_DQ18DDR_CH1_DQ19DDR_CH1_DQ23DDR_CH1_DQ20DDR_CH1_DQ22DDR_CH1_DQ21DDR_CH1_DQ17DDR_CH1_DQ16
DDR_CH1_DQS2_PDDR_CH1_DQS2_N
DDR_CH1_DM3
DDR_CH1_DQ28DDR_CH1_DQ31DDR_CH1_DQ29DDR_CH1_DQ26DDR_CH1_DQ25DDR_CH1_DQ24DDR_CH1_DQ30DDR_CH1_DQ27
DDR_CH1_DQS3_PDDR_CH1_DQS3_N
DDR_CH1_DM1
DDR_CH1_DQ10DDR_CH1_DQ11DDR_CH1_DQ14DDR_CH1_DQ13DDR_CH1_DQ15DDR_CH1_DQ12DDR_CH1_DQ8DDR_CH1_DQ9
DDR_CH1_DQS1_PDDR_CH1_DQS1_N
DDR_CH1_DM0
DDR_CH1_DQ5DDR_CH1_DQ6DDR_CH1_DQ4DDR_CH1_DQ3DDR_CH1_DQ0DDR_CH1_DQ1DDR_CH1_DQ7DDR_CH1_DQ2
DDR_CH1_DQS0_PDDR_CH1_DQS0_N
DDR_CH1_CA0_ADDR_CH1_CA1_ADDR_CH1_CA2_ADDR_CH1_CA3_ADDR_CH1_CA4_ADDR_CH1_CA5_A
DDR_CH1_CK0_PDDR_CH1_CK0_N
DDR_CH1_CKE0_ADDR_CH1_CKE1_A
DDR_CH1_CS0_ADDR_CH1_CS1_A
DDR_CH1_ODT_B
DDR_CH1_CA0_BDDR_CH1_CA1_BDDR_CH1_CA2_BDDR_CH1_CA3_BDDR_CH1_CA4_BDDR_CH1_CA5_B
DDR_CH1_CK1_PDDR_CH1_CK1_N
DDR_CH1_ODT_A
DDR_CH1_ODT_B
DDR_MEM1_ZQ0
DDR_MEM1_ZQ1
DDR_CH1_RST_B
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
eMMC
SD CARD INTERFACE
SDXC Power Control
10K IS PROVIDED AS PERTHE RECOMMENDATION INDATASHEET
I/O VOLTAGE :1.8V
I/O VOLTAGE :1.8V
B2B CONNECTOR
WIFI BT SDIO INTERFACE IS 1.8V,SOFTWARE MUST CONFIGURE USDHC2_VSELECT ACCORDING TO THIS
Bulk capacitance already present in this rail (C225)
SEL Input has Internal Pulldown(700k)
VCC_1V8
VCC_VDDIM
VCC_3V3VCC_1V8
VCC_VDDIM
VCC_3V3 VCC_1V8
VCC_1V8 VCC_SD_3V3VCC_EXT_3V3
VCC_LDO_SD1VCC_SD_3V3
VCC_SD_3V3
USDHC1_VSELECT 8
BB_MLB_INT_B(USDHC1_STROBE) 30
BB_USDHC2_CLK 30BB_USDHC2_CMD 30
BB_USDHC2_DAT0 30BB_USDHC2_DAT1 30BB_USDHC2_DAT2 30BB_USDHC2_DAT3 30
BB_USDHC2_CD_B 30
WIFI_BT_SDIO_DAT3 25WIFI_BT_SDIO_DAT2 25WIFI_BT_SDIO_DAT1 25
WIFI_BT_SDIO_CLK 25WIFI_BT_SDIO_CMD 25WIFI_BT_SDIO_DAT0 25
WIFI_EN(WIFI_RST_B) 25USDHC2_VSELECT 9
SENSORS_INT_B(USDHC2_WP) 26
BB_GPIO_1V8(USDHC1_DATA4) 30BB_GPIO_1V8(USDHC1_DATA5) 30
BB_GPIO_1V8(EMMC0_RESET_B) 30
CPU_PER_RST_B_1V818,31
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
eMMC & SD CARD
16 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
eMMC & SD CARD
16 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
eMMC & SD CARD
16 32
___ _X____
VDD_EMMC0_1P8_3P3
VDD_USDHC1_1P8_3P3
VDD_USDHC2_1P8_3P3
VDD_USDHC_VSELECT_1P8_3P3
MIMX8QM6AVUFFABU15C
EMMC0_CLKH28
EMMC0_CMDJ27
EMMC0_DATA0G29
EMMC0_DATA1H30
EMMC0_DATA2G31
EMMC0_DATA3H32
EMMC0_DATA4J33
EMMC0_DATA5H34
EMMC0_DATA6H36
EMMC0_DATA7G35
EMMC0_RESET_BH38
EMMC0_STROBEG37
USDHC1_CLKJ39
USDHC1_CMDG41
USDHC1_DATA0E37
USDHC1_DATA1F38
USDHC1_DATA2E39
USDHC1_DATA3F40
USDHC1_DATA4H40
USDHC1_DATA5G43
USDHC1_DATA6F42
USDHC1_DATA7H42
USDHC1_RESET_BA5
USDHC1_STROBEJ43
USDHC1_VSELECTB4
USDHC2_CD_BB8
USDHC2_CLKF46
USDHC2_CMDH44
USDHC2_DATA0H48
USDHC2_DATA1G45
USDHC2_DATA2L45
USDHC2_DATA3J45
USDHC2_RESET_BC7
USDHC2_VSELECTA7
USDHC2_WPD8
C1342.2UF10V
eMMC32GB
U53AMTFC32GAKAEEF-AIT
DAT7J6 DAT6J5
RSTU5
VDDIMK2
VCCQ_1K6
VCCQ_3Y4VCCQ_2W4
VCCQ_4AA3
VCCQ_5AA5
VC
C_1
M6
VC
C_2
N5
VC
C_3
T10
VC
C_4
U9
VS
S_2
M7
VS
S_3
P5
VS
S_4
R10
VS
S_6
U8
VSSQ_1K4
VSSQ_2Y2
VSSQ_3Y5
VSSQ_4AA4
VSSQ_5AA6
DAT5J4 DAT4J3 DAT3J2 DAT2H5 DAT1H4 DAT0H3
CMDW5
CLKW6
DSR5
VS
S_1
H6
VS
S_5
T5
R277 0 DNP
BD2204GUL-E2
U32
VIN1A1
VIN2A2
ENA3
VOUTB1
GNDB2
SELB3
D23PESD5V0C1BSFYL
1 2
R274 0 DNP
C1694.7uF10V
C2120.22uF10V
C22510uF10V
R17610.0KDNP
C1280.22uF10V
C1360.22uF10V
C2260.22uF10V
D22PESD5V0C1BSFYL
1 2
R17410.0K
C2150.22uF10V
TP63
R106 0
C1740.22uF10V
R17810.0K
R157 0DNP
D21PESD5V0C1BSFYL
1 2
R105 0
C1350.22uF10V
R17910.0K
R283 0 DNP
R91 0
C2230.1UF16V
C1261uF16V
D20PESD5V0C1BSFYL
1 2
C2110.22uF10V
R282 0 DNP
R114 0
C2160.22uF10V
U53BMTFC32GAKAEEF-AIT
NC
_K14
K14
NC
_L1
L1
NC
_L2
L2
NC
_L3
L3
NC
_L4
L4
NC
_L12
L12
NC
_L13
L13
NC
_L14
L14
NC
_M1
M1
NC
_M2
M2
NC
_M3
M3
NC
_M12
M12
NC
_M13
M13
NC
_M14
M14
NC
_N1
N1
NC
_N2
N2
NC
_N3
N3
NC
_N12
N12
NC
_N13
N13
NC
_N14
N14
NC
_P1
P1
NC
_P2
P2
NC
_P12
P12
NC
_P13
P13
NC
_P14
P14
NC
_R1
R1
NC
_R2
R2
NC
_R3
R3
NC
_R12
R12
NC
_R13
R13
NC
_R14
R14
NC
_T1
T1
NC
_T2
T2
NC
_T3
T3
NC_A4A4
NC_A6A6
NC_A9A9
NC_A11A11
NC_B2B2
NC_B13B13
NC_D1D1
NC_D14D14
NC_H1H1
NC_H2H2
NC_H8H8
NC_H9H9
NC_H10H10
NC_H11H11
NC_H12H12
NC_H13H13
NC_H14H14
NC_J1J1
NC_J7J7
NC_J8J8
NC_J9J9
NC_J10J10
NC_J11J11
NC_J12J12
NC_J13J13
NC_J14J14
NC_K1K1
NC_K3K3
NC_K7K7
NC_K8K8
NC_K9K9
NC_Y13Y13NC_Y12Y12NC_Y11Y11NC_Y10Y10NC_Y9Y9NC_Y8Y8NC_Y7Y7NC_Y6Y6NC_Y3Y3NC_Y1Y1NC_W14W14NC_W13W13NC_W12W12
NC
_AA
12A
A12
NC
_AA
13A
A13
NC
_AA
14A
A14
NC
_AA
11A
A11
NC
_AE
1A
E1
NC
_AG
2A
G2
NC
_AE
14A
E14
NC_AA2AA2
NC
_AA
8A
A8
NC
_AA
9A
A9
NC
_AH
6A
H6
NC
_AH
11A
H11
NC
_AH
9A
H9
NC
_AH
4A
H4
NC
_AG
13A
G13
RF
U_H
7H
7
RF
U_K
5K
5
RF
U_M
5M
5
RF
U_M
8M
8
RF
U_M
9M
9
RF
U_M
10M
10
RF
U_N
10N
10
RF
U_P
3P
3
NC_T14T14
NC_U1U1
NC_U2U2
NC_U3U3
NC_U12U12
NC_U13U13
NC_U14U14
NC_V1V1
NC_V2V2
NC_V3V3
NC_V12V12
NC_V13V13
NC_V14V14
NC_W1W1
NC_W2W2
NC_W3W3
NC_W7W7
NC_W8W8
NC_W9W9
NC_W10W10
NC_W11W11
RF
U_P
10P
10
RF
U_U
6U
6
RF
U_U
7U
7
RF
U_U
10U
10
NC
_AA
7A
A7
RF
U_A
A10
AA
10
NC
_T12
T12
NC
_T13
T13
NC_K10K10
NC_K11K11
NC_Y14Y14
NC_AA1AA1NC_K12
K12
NC_K13K13
R15910.0K
J19SD CARD
CD/DAT31
CMD2
VS
S1
3
VD
D4
CLK5
VS
S2
6
DAT07
DAT18
DAT29
CARD_DETECT10
WRITE_PROTECT11
GN
D2
G2
GN
D1
G1
GN
D3
G3
GN
D4
G4
R99 0
R15810.0K
D17PESD5V0C1BSFYL
1 2
C1670.22uF10V
D19PESD5V0C1BSFYL
1 2
R101 0
C2130.22uF10V
R270 0 DNP
C22410uF10VDNP
D24PESD5V0C1BSFYL
1 2
R284 0 DNP
D18PESD5V0C1BSFYL
1 2
EMMC0_CLKEMMC0_CMD
EMMC0_DAT0EMMC0_DAT1EMMC0_DAT2EMMC0_DAT3EMMC0_DAT4EMMC0_DAT5EMMC0_DAT6EMMC0_DAT7
EMMC0_STRB
USDHC1_CLKUSDHC1_CMD
USDHC1_DAT0USDHC1_DAT1USDHC1_DAT2USDHC1_DAT3
USDHC1_WPUSDHC1_CD_B
USDHC1_RESET_B
EMMC0_STRB
EMMC0_CLK
EMMC0_CMD
EMMC0_DAT0EMMC0_DAT1EMMC0_DAT2EMMC0_DAT3EMMC0_DAT4EMMC0_DAT5EMMC0_DAT6EMMC0_DAT7
USDHC1_RESET_B
USDHC1_WPUSDHC1_CD_B
USDHC1_DAT2USDHC1_DAT1USDHC1_DAT0USDHC1_CLKUSDHC1_CMDUSDHC1_DAT3
USDHC1_DAT0
USDHC1_DAT1
USDHC1_DAT2
USDHC1_DAT3
USDHC1_CMD
USDHC1_CLK
USDHC1_CD_B
USDHC1_WP
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
BOOT CONFIGURATIONS
OCTAL/XSPI/QSPI FLASH
Use Pad sharing for these 2 RES
I/O VOLTAGE :1.8V
I/O VOLTAGE :3.3V
BOOT MODE
MODE 5 4 3 2 1 0====================================FUSE 0 0 0 0 0 0SERIAL BOOT 0 0 0 1 0 0 eMMC0 0 0 1 0 0 0 SD1 0 0 1 1 0 0 Octal SPI 0 1 1 0 0 0
B2B CONNECTOR
VCC_1V8 VCC_VPP_1V8
VCC_1V8
VCC_1V8
VCC_1V8 VCC_VPP_1V8
VCC_SCU_1V8
SCU_BOOT_MODE312SCU_BOOT_MODE212
SCU_BOOT_MODE512
SCU_BOOT_MODE112
SCU_BOOT_MODE412
SCU_BOOT_MODE012
BB_GPIO_3V3(QSPI1A_DATA2) 30
BB_GPIO_3V3(QSPI1A_DATA3) 30
NX20P_ACK 20
CBTL_EN 20
PTN5110_ALERT_B 20
POR_B_1V818
BT_DISABLE_B 25
BB_GPIO_3V3(QSPI1A_SS1_B) 30
BB_AUDIN_RST_B(QSPI1A_DATA1) 30
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
BOOT CONFIGURATION & SPI FLASH
17 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
BOOT CONFIGURATION & SPI FLASH
17 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
BOOT CONFIGURATION & SPI FLASH
17 32
___ _X____
R15 4.7K
R18
100K
R306 0
R124 10.0K
C870.22uF10V R303 0
DNP
R11810.0K
R21
100K
VDD_QSPI0_1P8_3P3
VDD_QSPI1A_1P8_3P3
MIMX8QM6AVUFFABU15I
QSPI0A_DATA0G13
QSPI0A_DATA1F14
QSPI0A_DATA2H14
QSPI0A_DATA3H16
QSPI0A_DQSG17
QSPI0A_SCLKE17
QSPI0A_SS0_BE15
QSPI0A_SS1_BF16
QSPI0B_DATA0H18
QSPI0B_DATA1H20
QSPI0B_DATA2G19
QSPI0B_DATA3F20
QSPI0B_DQSH22
QSPI0B_SCLKF18
QSPI0B_SS0_BF22
QSPI0B_SS1_BH24
QSPI1A_DATA0D12
QSPI1A_DATA1D14
QSPI1A_DATA2E13
QSPI1A_DATA3E11
QSPI1A_DQSH12
QSPI1A_SCLKF10
QSPI1A_SS0_BJ11
QSPI1A_SS1_BG11
C840.22uF10V
MT35XU512ABA1G12-0AATESU47
CB2
DNU1A5
DNU2B5
DQ0D3
DQ1D2
DQ2/WC4
DQ3D4
DQ4D5
DQ5E3
DQ6E2
DQ7E1
DQSC3
RESETA4
RFU1A2
RFU2A3
RFU3B1
SC2
VC
C1
B4
VC
C2
D1
VC
C3
E4
VP
PC
5V
SS
3E
5
VS
S1
B3
VS
S2
C1
R33
100K
R119 10.0KDNP
C920.22uF10V
R123 10.0KDNP
R41
100K
ON16
SW2TDA06H0SB1
123456 7
89101112 R42 4.7K
R40 4.7K
R43
100K
R120 0
R20 4.7K
C934.7uF10V
R32 4.7K
R16
100K
R17 4.7K
QSPI0A_CS_B
QSPI0_DAT0
QSPI0_DAT1
QSPI0_DAT2
QSPI0_DAT3
QSPI0B_CS_B
QSPI0_DAT4
QSPI0_DAT5
QSPI0_DAT6
QSPI0_DAT7
QSPI0A_CLK
QSPI0_DQS
QSPI0B_CLK
QSPI0A_CLK
QSPI0A_CS_B
QSPI_RST_B
QSPI0B_CS_BQSPI0B_CLK
QSPI0_DQS
QSPI0_DAT0QSPI0_DAT1QSPI0_DAT2QSPI0_DAT3QSPI0_DAT4QSPI0_DAT5QSPI0_DAT6QSPI0_DAT7
QSPI_RST_B
QSPI0_DAT2
QSPI0A_CS_B
QSPI0B_CS_B
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RESET GENERATION
SCU Debug GPIO-2Hi = onLo = off
SCU_PMIC_STANDBYHi = on = STBYLo = off = Run
LED INDICATIONS
SYSTEM ON/OFF
* Hold SW1 for 5 sec for force OFF * Hold SW1 for 0.5 sec to turn ON
JTAG
MX8QM On-Chip 50 kohm Pulls---------------------------JTAG_TMS = PUJTAG_TCK = PDJTAG_TDI = PUJTAG_TRST_B = PUTEST_MODE_SELECT = PD
2.63V Threshold210 ms delay
Internal 100k Pullup on MR inputIdd = 10 uA max
Open-Drain RST outputRESET SWITCH
VCC_3V3
VCC_SCU_1V8
VCC_SCU_1V8 VCC_SCU_1V8
VCC_SCU_1V8
VCC_SCU_1V8
VCC_SCU_1V8
VCC_SCU_1V8
VCC_SCU_1V8
VCC_SCU_1V8
VCC_3V3
VCC_SCU_1V8
VCC_SNVS
VCC_SCU_1V8
SCU_PMIC_STANDBY8,9,12 SCU_DEBUG_LED(SCU_GPIO0_02)12
IMX8_ON_OFF_BUTTON 12
JTAG_TMS12JTAG_TCK12JTAG_TDO12JTAG_TDI12
PMIC_WDOG_IN 8,9SCU_WDOG_OUT12
BB_RST_1V8_B(SCU_GPIO0_01)12BB_PER_RST_B_1V8 31
CPU_RST_1V8_B12CPU_PER_RST_B_1V8 16,31
POR_B_1V8 17PMIC_POR_B_1V88,9,12
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
RESET LOGIC & JTAG
18 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
RESET LOGIC & JTAG
18 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
RESET LOGIC & JTAG
18 32
___ _X____
VCC
GND
U6074AUP1G125GW
1
2
3 4
5
R58
10.0K
C2870.22uF10V
U4274LVC1G04GW
Y4
GND3
A2
VCC5
NC1
R38810.0KDNP
D4RED
AC
R389 0DNP
SW1TL6700AF160QG
1 3
42
C3010.22uF10V
C2960.22uF10V
SW3TL6700AF160QG
1 3
42
R1347K
J11FTSH-105-01-L-DV-K
1234
6 578910
NC
VCC
GND
A
BY
U974AUP1G08GF
36
42
1
5
R2231.00k
C3340.22uF10VDNP
U45STM6315RDW13F
VCC4
RST2
VSS1
MR3
R1247K
R24310.0K
R5110.0K
C90.22uF10VDNP
R4749.9
R141.00k
R39010.0K
TP20
C150.22uF10V
C3480.22uF10V
Q1NX3008NBK
1
23
R49
10.0K
NC
VCC
GND
A
BY
U874AUP1G08GF
36
42
1
5
C5530.22uF10V
R1910.0K
D3RED
AC
R524.7K
R39810.0K
R54
10.0K
Q2NX3008NBK
1
23
U4174AUP1G32GW
VCC5
Y4
GND3
B1
A2
C100.22uF10V
NC
VCC
GND
A
BY
U4474AUP1G08GF
36
42
1
5
JTAG_VTREF
RTCKJTAG_SRST_B
FORCE_WDOG_RST_B_1V8
JTAG_POR_B
JTAG_SRST_B
FORCE_WDOG_RST_B_1V8
POR_B_1V8
POR_B_1V8
JTAG_POR_B
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DEBUG UART-USB
90-Ohmdifferentialpair
Layout Note: Place resistorsR192 and R191 close toUSB connector J18.
MICRO USB DEBUG CONNECTOR
VCC_VBUS_5V0
VCC_VBUS_5V0 VCC_FT_3V3
VCC_FT_3V3
VCC_FT_3V3
GND
GNDVCC_FT_3V3
VCC_FT_1V8
GND
VCC_FT_3V3
VCC_FT_1V8
GND
VCC_FT_3V3
GND
VCC_FT_1V8
GND
VCC_FT_3V3
VCC_FT_3V3
GND GND
GND
GND
GND
GND
VCC_SCU_1V8
VCC_FT_3V3
VCC_FT_3V3
VCC_1V8
VCC_FT_3V3
VCC_FT_3V3
VCC_FT_3V3
SCU_UART0_RX 12
SCU_UART0_TX 12
FTDI_UART0_RX 13
FTDI_UART0_TX 13FTDI_M40_UART0_TX 13
FTDI_M40_UART0_RX 13
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
DEBUG UART_USB
19 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
DEBUG UART_USB
19 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
DEBUG UART_USB
19 32
___ _X____
U3174AVC4T245PW
1A14
1A25
2A16
2A27
1OE15
2OE14
1DIR2
2DIR3
1B113
1B212
2B111
2B210
VCCA1
VCCB16
VSS18
VSS29
R191 22
C173230PF50V
C5460.1UF16V
U6374LVC1G04GW
Y4
GND3
A2
VCC5
NC1
C17280.22uF10V
C5511UF25V
J18USB_MICRO_AB
VBUS1
D-2
D+3
ID4
GND5
SH
ELL
16
SH
ELL
27
SH
ELL
38
SH
ELL
49
SHELL510
C17190.22uF10V
U6274AVC4T245PW
1A14
1A25
2A16
2A27
1OE15
2OE14
1DIR2
2DIR3
1B113
1B212
2B111
2B210
VCCA1
VCCB16
VSS18
VSS29
D33ESD3V3D9-TP
AC
DA1BAV99
1
3
2
C17360.22uF10V
R1425 10K
TP86
C17204.7uF10V
R145468KDNP
DA2BAV99
1
3
2
C5501500pF50V
C5390.022uF10V
C17244.7uF10V
R371100
R1426 10K
L30120OHM
21
C17300.22uF10V
C5384.7uF10V
C17230.22uF10V
R14790
R144968KDNP
Y212 MHz
1
4
3
2
U61FT4232H
ADBUS016
ADBUS117
ADBUS218
ADBUS319
ADBUS421
ADBUS522
ADBUS623
ADBUS724
PWREN60
VREGIN50
USBDM7
USBDP8
REF6
RESET14
OSCI2
OSCO3
EECS63
EECLK62
EEDATA61
TEST13
VP
HY
4
VP
LL9
VC
OR
E1
12
VC
OR
E2
37
VC
OR
E3
64
GN
D1
1
GN
D2
5
GN
D3
11
GN
D4
15
AG
ND
10
BDBUS026
BDBUS127
BDBUS228
BDBUS329
BDBUS430
BDBUS532
BDBUS633
BDBUS734
SUSPEND36
CDBUS038
CDBUS139
CDBUS240
CDBUS341
CDBUS443
CDBUS544
CDBUS645
CDBUS746
DDBUS048
DDBUS152
DDBUS253
DDBUS354
DDBUS455
DDBUS557
DDBUS658
DDBUS759
GN
D5
25
GN
D6
35
GN
D7
47
GN
D8
51
VC
CIO
120
VC
CIO
231
VC
CIO
342
VC
CIO
456
VREGOUT49
C17290.22uF10V
U57RT9193
VIN1
EN3
GND2
VOUT5
BP4
R1450 10.0K
FB8120OHM
1 2
C17340.22uF10V
L31120OHM
21
C1760.22uF10V
R1427 10K
R1451 10.0K
R145710K
C17250.22uF10V
R162 10.0K
C17170.22uF10V
C17310.22uF10V
C17224.7uF10V
TP87
C17350.22uF10V
R165 10.0K
C17260.22uF10V
R142812K1%
C173330PF50V
R192 22
C17210.22uF10V
R14800
C1750.22uF10V
C17184.7uF10V
C17270.22uF10V
C5444.7uF16V
FT_GND_CLAMP
DBG_USB_DP
DBG_USB_DM
DBG_USB_DMDBG_USB_DP
FT_USB_DMFT_USB_DP
FTDIC_TXFTDIC_RX
FT_SUSPEND_B LT_ENABLE_B
FT_USB_DMFT_USB_DP
FT_EEDATA
FT_EECS
FT_OSCOFT_OSCI
FT_RESET_BFTDID_RX
FTDIA_TXFTDIA_RX
FTDIB_TXFTDIB_RX
FT_OSCO
FT_OSCI
FTDI2_DIR1FTDI2_DIR2LT_ENABLE_B
FTDIC_TX
FTDIC_RX
FTDI1_DIR1
FTDI1_DIR2
FTDI1_DIR1FTDI1_DIR2LT_ENABLE_B
FTDIA_TXFTDIB_TXFTDIA_RXFTDIB_RX
FTDI2_DIR1
FTDI2_DIR2
FTDID_TX
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USB 3.x Type C
90-Ohmdifferentialpairs
5V LOAD SWITCH
CC LOGIC DETECTION
DIFFERENTIAL CHANNEL CROSSBAR SWITCH
USB3.0 TYPE C CONNECTOR
52.3K = 1.1A ILIM45.3K//52.3k = 2.3A ILIM
I/O VOLTAGE :3.3V
I2C Address: "1010001x"
I2C ADDRESS SELECTION SLV_ADDR PIN ADDRESS ============================= GND 1010000x 100K PULL UP TO BYPASS 1010011x UNCONNECTED 1010010x 10K PULL UP TO BYPASS 1010001x
USB PD PROFILE 3 5V,2A 12V,3A
OTG1 Can be connected to M.2 Connectoror Baseboard USB2.0 port using these resistor options.
12V LOAD SWITCH
VCC_3V3
USB_OTG1_VBUS
VCC_3V3
VCC_VBUSVCC_PER_5V0
VCC_VBUSVCC_3V3
VCC_3V3 VCC_CBT_3V3
VCC_VBUS
VCC_PER_5V0VCC_VBUS
VCC_VBUS
VCC_PER_5V0
VCC_3V3
VCC_PER_5V0
VCC_12V0 VCC_VBUS
VCC_12V0
VCC_CBT_3V3
VCC_3V3
VCC_VBUSVCC_VBUS
BB_USB_OTG1_ID 30
BB_USB_OTG1_PWR_ON 30
BB_USB_OTG1_DP 30BB_USB_OTG1_DN 30
WIBT_USB_DP 25WIBT_USB_DN 25
PTN5110_ALERT_B 17
I2C0_3V3_SCL22,26,31I2C0_3V3_SDA22,26,31
BT_WAKE(USB_SS3_TC2) 25
NX20P_ACK 17
CBTL_EN17
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
USB 3.x Type C
20 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
USB 3.x Type C
20 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
USB 3.x Type C
20 32
___ _X____
FL790OHM
21
4 3
VDD_USB_SS3_TC_3P3
MIMX8QM6AVUFFABU15K
USB_HSIC0_DATAH26
USB_HSIC0_STROBEF28
USB_OTG1_DNC39USB_OTG1_DPB40
USB_OTG1_IDA37
USB_OTG1_VBUSA39
USB_OTG2_DNC37USB_OTG2_DPB38
USB_OTG2_IDF30
USB_OTG2_REXTE29
USB_OTG2_VBUSA35
USB_SS3_REXTE27
USB_SS3_RX_NB34USB_SS3_RX_PC35
USB_SS3_TC0J9
USB_SS3_TC1L9
USB_SS3_TC2F8
USB_SS3_TC3H10
USB_SS3_TX_NB32USB_SS3_TX_PA33
R386 1M
R365 100K
R36852.3K
C5282.2UF10V
C54710uF25V
FB7120OHM
1 2
C4370.22uF10V
R299 10.0K
R307 0DNP
C5520.22uF10V
C54210uF25V
Q10ANX3020NAKS
2
16
P2PESD5V0S1UL
AC
C231
2.2UF10V
R28568KDNP
TP82
U36CBTU02043
VDD4
XSD3
A0_P10
A0_N9
A1_P13
A1_N14
SEL12
B0_P8
B0_N7
B1_P2
B1_N1
C0_P5
C0_N6
C1_P15
C1_N16
VSS11
EPAD17
R288499
C5250.22uF10V
U54NX20P5090UK
VBUS1B2
VBUS2C2
VBUS3D2
VBUS4E1
VBUS5E2
VINT1A1
VINT2B1
VINT3C1
VINT4D1
OVLOB3
ENA3
ACKA2
GND1
C3
GND2
D3
GND3
E3
D30PTVS24VS1UR
AC
C5272.2UF10V
R189 10.0K
R370100K
R116 0
TP47
Q10BNX3020NAKS
5
43
R387 100K
P1PESD5V0S1UL
AC
C2320.22uF10V
U55IP4292CZ10-TBR
2
38
1
4
5 6
7
10
9
C5340.1UF16V
R287499
C5430.22uF10V
R190 47K
TP81
C5451uF25 V
R127 0C4550.22uF10V
TP83
TP48
R117 0
R3044.7K
C5262.2UF10V
C54010uF25V
J17DX07S024JJ2R1300
GND1A1 TX1+A2 TX1-A3 VBUS1A4 CC1A5 D1+A6 D1-A7 SBU1A8 VBUS2A9 RX2-
A10 RX2+A11 GND2A12
GND3B1
TX2+B2
TX2-B3
VBUS3B4
CC2B5
D+B6
D-B7
SBU2B8
VBUSB9
RX1-B10
RX1+B11
GND4B12
G1
G1
G2
G2
G3
G3
G4
G4
G5
G5
G6
G6
G7
G7
C5350.1UF16V
R366100K
R36945.3K
C2380.22uF10V
C53110uF25V
R183 10.0K
C5411uF25 V
R184 0 DNP
R296 0 DNP
C2350.1UF16V
C5361uF25 V
R376 0
R305 0
R295 0 DNP
U58NX5P3290
VIN1A1
VIN2A2
ILIMA3
FLTA4
VCP1B1
VCP2B2
GN
D1
B3
ENB4
VCP3C1
VBUS3C2
GN
D2
C3
FOC4
VBUS1D1
VBUS2D2
GN
D3
D3
CAPD4
U5974LVC1G04GW
Y4
GND3
A2
VCC5
NC1
D36B130-13-F
AC
R289 0
U56IP4292CZ10-TBR
2
38
1
4
5 6
7
10
9
R122 10.0KDNP
C5491000pF50V
C237
2.2uF
U37PTN5110THQ
EN_SNK12
VDD3
BYPASS4
ILIM
_5V
_VB
US
6
I2C
_SD
A7
I2C
_SC
L8
VCONN_IN12
FAULT_N11
ALERT_N10
DBG_ACC9
EN
_SR
C16
VB
US
15
CC
214
CC113
FRS_EN1
SLV_ADDR5
GN
D17
R372100K
C2360.1UF16V
U38IP4292CZ10-TBR
2
38
1
4
5 6
7
10
9
USB_HSIC0_STROBE
USB_HSIC0_DATA
OTG1_VBUS
USB_OTG1_PUSB_OTG1_N
USB_OTG2_VBUS
USB_OTG2_DPUSB_OTG2_DN
USB3_MUX_TX_PUSB3_MUX_TX_N
USB3_MUX_RX_PUSB3_MUX_RX_N
USB_OTG2_ID
VCC_VBUS
USB3_CC1
USB3_CC2
NX5P32_FLT_BNX20P_ACKPTN5110_ALERT_B
USB_OTG1_PUSB_OTG1_N
USB_OTG2_ID
BYP_ADD SLV_ADD
USB3_MUX_RX_PUSB3_MUX_RX_N
USB3_MUX_TX_PUSB3_MUX_TX_N
NX5P32_FLT_B
NX5P32_FRS
NX5P32_EN
NX
5P32
_EN
US
B3_
CC
2
NX5P32_FRS USB3_CC1NX20P50_EN
NX5P32_FLT_BBYP_ADDSLV_ADD PTN51_DBG_ACC
5V_S
RC
_ILI
M
USB3_SEL
PTN51_DBG_ACC
OTG1_ID
NX2050_OVLO NX20P_ACK
NX2050_OVLO
NX20P_EN
NX20P50_EN
SS_TX1_PUSB3_TX1_PUSB3_TX1_N SS_TX1_NUSB3_RX1_PUSB3_RX1_N
USB3_TX2_P SS_TX2_PUSB3_TX2_N SS_TX2_N
USB3_RX2_NUSB3_RX2_P
USB3_SELCBTL_EN_B
NX5P32_ILIM
5V_SRC_ILIM
USB3_RX1_P
USB3_RX1_NUSB3_RX1_N
USB3_RX1_P
USB3_RX2_P
USB3_RX2_N
USB3_RX2_P
USB3_RX2_N
SS_TX1_P
SS_TX1_N
SS_TX1_P
SS_TX1_N
USB2_DP
USB2_DN
SS_TX2_P
SS_TX2_N
USB2_DN
USB2_DP
SS_TX2_P
SS_TX2_N
CBTL_EN_B
USB_OTG2_DN
USB_OTG2_DP
USB2_DN
SS_TX1_NSS_TX1_P
USB3_CC1
USB3_RX1_PUSB3_RX1_N
SS_SBU2USB2_DNUSB2_DPUSB3_CC2
SS_TX2_NSS_TX2_P
SS_SBU1
USB3_RX2_PUSB3_RX2_N
USB2_DP
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PCIE_REXT845-Ohm for 85-ohm differential impedance.909-Ohm for 90-ohm differential impedance.1.02-kOhm for 100-ohm differential impedance.
SATA CONNECTOR
100-Ohmdifferentialpairs
85-Ohmdifferentialpairs
Single Lane to Base Board
100-Ohmdifferentialpairs
PCIe 100MHz OSCILLATOR
CLOCK CONFIGOE1 OE2 CLK0 CLK1 CLK2================================================= 0 0 Hi-Z Hi-Z Hi-Z 0 1 Hi-Z EN EN 1 0 EN Hi-Z Hi-Z 1 1 EN EN EN
PCIe CLOCK ENABLE LOGIC
DSC557 has internal 40kOhm pullup on OE1 and OE2.Default always ON for DSC557 Osc.
PCIe & SATA
I/O VOLTAGE :3.3V
B2B CONNECTOR
Mounted R143 Mounted R275
M.2 Connector on CPU Card has two PCIe Clock options:(Set resistor strapping as per table)1. Processor (NXP experimental use only; not recommended for customer use)2. External Clock generator (By default)
M.2 Connector on Base Card has PCIe Clock Option only from External clock generator.(Set resistor strapping as per table)
Clock Source
Processor Clock Generator
R1473 POS B POS A
R1474 POS B POS A
R1475 POS B POS A
R1476 POS B POS A
R128 MOUNTDNP
OptionResistors
MOUNT DNPR129
100-Ohmdifferentialpairs
M.2 Connectoron CPU Card
DNPR129
M.2 Connectoron Base Card
R1473 NA POS A
R1474 POS A
R1475 POS A
R1476 POS A
R128 MOUNT
NA
NA
NA
NA
NA
R130
R131
R136
R139
DNP
DNP
DNP
DNP
MOUNT
MOUNT
MOUNT
MOUNT
R130
R131
R136
R139
MOUNT
MOUNT
MOUNT
MOUNT
NA
NA
NA
NA
From Ext Osc U26
From Ext Osc U26
To M.2 Connector
VCC_PCIE_1V8
VCC_3V3
VCC_3V3 VCC_3V3
VCC_3V3
VCC_3V3
GND
GND
WIBT_PCIE0_RX0_P25
WIBT_PCIE0_RX0_N25
BB_PCIE_RX0_P30
BB_PCIE_RX0_N30
PCIE_WIBT_CTRL0_PERST_B25
PCIE_WIBT_CLKREQ_B21,25
BB_PCIE_CTRL1_WAKE_B30
BB_PCIE_CTRL1_PERST_B30
BB_PCIE_CTRL1_CLKREQ_B21,30
BB_PCIE_TX0_P 30
BB_PCIE_TX0_N 30
WIBT_PCIE0_TX0_P 25
WIBT_PCIE0_TX0_N 25
BB_PCIE_RFCLK100M_PCIe_P 30BB_PCIE_RFCLK100M_PCIe_N 30
BB_PCIE_CTRL1_CLKREQ_B21,30
PCIE_WIBT_CLKREQ_B21,25
PCIE_WIBT_CTRL0_WAKE_B25
BB_PCIE_CTRL1_CLKREQ_B21,30
PCIE_WIBT_REFCLK100M_P 25
PCIE_WIBT_REFCLK100M_N 25
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
PCIe & SATA
21 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
PCIe & SATA
21 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
PCIe & SATA
21 32
___ _X____
R31
449
.9
C1020.22uF10V
U26DSC557-04
OE11
NC_22
NC_1010
VS
S1
3
NC_1212
NC_1717
NC_1818
CLK1+8
CLK1-7
CLK0-5CLK0+6
VD
D2
19V
DD
19
EP
21
NC_2020
CLK2+16
CLK2-15
OE211
VS
S2
4
VS
S3
13
VS
S4
14
R131 22
C124 0.01uF25V
A
BR14760
12
3
R279 8450.1%
C79 0.22uF10V
R1294.7KDNP
R139 22
C125 0.01uF25V
R30
949
.9
C4680.22uF10V
C78 0.22uF10V
CON 7 SATAJ13
GND1
TXp2
TXn3
GND4
RXn5
RXp6
GND7
R31
749
.9
R136 22
C1130.22uF10V
R2864531%
C409 0.22uF10VV
DD_PCIE_DIG_1P8_3P3
MIMX8QM6AVUFFABU15H
PCIE_CTRL0_CLKREQ_BA17
PCIE_CTRL0_PERST_BD20
PCIE_CTRL0_WAKE_BA15
PCIE_CTRL1_CLKREQ_BA25
PCIE_CTRL1_PERST_BG25
PCIE_CTRL1_WAKE_BA27
PCIE_REF_QRE23
PCIE_REXTD22
PCIE_SATA_REFCLK100M_NE25
PCIE_SATA_REFCLK100M_PF26
PCIE_SATA0_PHY_PLL_REF_RETURNM20
PCIE_SATA0_RX0_NB20
PCIE_SATA0_RX0_PA19
PCIE_SATA0_TX0_NC17
PCIE_SATA0_TX0_PB16
PCIE0_PHY_PLL_REF_RETURNM28
PCIE0_RX0_NB30
PCIE0_RX0_PA29
PCIE0_TX0_NC27
PCIE0_TX0_PB26
PCIE1_PHY_PLL_REF_RETURNN23
PCIE1_RX0_NB22
PCIE1_RX0_PA21
PCIE1_TX0_NC25
PCIE1_TX0_PB24
R130 22
R31
549
.9
C890.1UF16V
FB1120OHM
1 2
R1264.7KDNP
U2874LVC1G04GW
Y4
GND3
A2
VCC5
NC1
R1477 49.9
C77 0.22uF10V
R141 22
U2474AUP1G00GW
VCC5
Y4
GND3
A2
B1
R30
849
.9
C81 0.01uF25V
A
BR14730
12
3
R128 0
R1478 49.9
C1072.2UF6.3V
C418 0.22uF10V
A
BR14740
12
3
C80 0.01uF25V
R142 22
R31
249
.9
C1052.2UF6.3V
C406 0.22uF10V
R125 0
C76 0.22uF10V
R1434.7K
A
BR14750
12
3
TX0_P
TX0_N
SATA_TX0_P
SATA_TX0_N
PCIE_CPU_REFCLK100M_P
PCIE_CPU_REFCLK100M_N
SATA_RX0_P
SATA_RX0_N
PCIE_OSC_PWR
OSC_PCIE_CLK0_POSC_PCIE_CLK0_N
OSC_PCIE_CLK2_P PCIE_GEN2_REFCLK100M_POSC_PCIE_CLK2_N PCIE_GEN2_REFCLK100M_N
OSC_PCIE_CLK1_POSC_PCIE_CLK1_N PCIE_GEN1_REFCLK100M_N
PCIE_GEN1_REFCLK100M_P
TX1_P
TX1_N
PCIE_CLK_OE1
PCIE_CLK_OE2NAND_BIN
NAND_AIN
PCIE_CLK_OE2
PCIE_CLK_OE1
PCIE_CPU_REFCLK100M_PPCIE_GEN2_REFCLK100M_P PCIE_GEN1_REFCLK100M_P
PCIE_REF_C_CLK_P
PCIE_CPU_REFCLK100M_NPCIE_REF_C_CLK_N
PCIE_GEN2_REFCLK100M_N PCIE_GEN1_REFCLK100M_N
SATA0_TX0_P
SATA0_TX0_N
SATA_TX0_P
SATA_TX0_N
SATA0_RX0_N
SATA0_RX0_P
SATA_RX0_N
SATA_RX0_P
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
HDMI TX & RX
100-Ohmdifferentialpairs
100-Ohmdifferentialpairs
I/O VOLTAGE :3.3V
HPD Pulldown:DP 100KHDMI 1M
DP: Pulldown unused DDC and CEC pinsHDMI: DDC requires 2K pullup to 5VHDMI: CEC requires 27K pullup to 3V3 with blocking diode
AUX_N not used on i.MX8QM
ARC_N not used on i.MX8QM
VCC_HDMI_5V0
VCC_HDMI_5V0
VCC_3V3
VCC_3V3
VCC_TX_5V0
VCC_PCIE_1V8
VCC_PER_5V0 VCC_TX_5V0
VCC_3V3
VCC_HDMI_5V0
VCC_TX_5V0
I2C0_3V3_SCL20,26,31
I2C0_3V3_SDA20,26,31
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
HDMI TX & RX
22 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
HDMI TX & RX
22 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
HDMI TX & RX
22 32
___ _X____
R2381M
R45 604
R241 1MDNP
C26 0.1UF16V
C51000pf2KV
C60.22uF10V
U5IP4292CZ10-TBR
2
38
1
4
5 6
7
10
9
R39 604
U4IP4292CZ10-TBR
2
38
1
4
5 6
7
10
9
C40.22uF10V
U1IP4292CZ10-TBR
2
38
1
4
5 6
7
10
9
C556 1uF16V
R48 604
U2IP4292CZ10-TBR
2
38
1
4
5 6
7
10
9
J1CON19
67
32
45
89
10
13
1112
141516171819
202122
1
C29 0.1UF16V
U3IP4292CZ10-TBR
2
38
1
4
5 6
7
10
9
R2324.7K
C35 0.1UF16V
R36 604
C28 0.1UF16V
R196 27K
R2314.7K
C33 0.1UF16V
R236499
R37 604
J6CON19
67
32
45
89
10
13
1112
141516171819
202122
1
R202 2.00kDNP
FL2 120 Ohm
21
4 3
C25 0.1UF16V
NC
D1BAT54-E3-08
13
2
C37 1uF16V
R235499
R34 604
C20.22uF10V
R10 2.00k
R90
C24 0.1UF16V
R210 47K
HDMI - RX
DP & HDMI - TX
VDD_HDMI_TX0_DIG_3P3
MIMX8QM6AVUFFABU15D
HDMI_RX0_ARC_NBL13HDMI_RX0_ARC_PBM14
HDMI_RX0_CECBJ9
HDMI_RX0_CLK_NBL11HDMI_RX0_CLK_PBM12
HDMI_RX0_DATA0_NBL15HDMI_RX0_DATA0_PBM16
HDMI_RX0_DATA1_NBL17HDMI_RX0_DATA1_PBM18
HDMI_RX0_DATA2_NBL19HDMI_RX0_DATA2_PBM20
HDMI_RX0_DDC_SCLBH10
HDMI_RX0_DDC_SDABE13
HDMI_RX0_HPDBF14
HDMI_RX0_MON_5VBN11
HDMI_RX0_REXTBJ11
HDMI_TX0_AUX_NBG3HDMI_TX0_AUX_PBH2
HDMI_TX0_CECBJ1
HDMI_TX0_CLK_EDP3_NBK2HDMI_TX0_CLK_EDP3_PBL3
HDMI_TX0_DATA0_EDP2_NBM4HDMI_TX0_DATA0_EDP2_PBL5
HDMI_TX0_DATA1_EDP1_NBM6HDMI_TX0_DATA1_EDP1_PBL7
HDMI_TX0_DATA2_EDP0_NBM8HDMI_TX0_DATA2_EDP0_PBL9
HDMI_TX0_DDC_SCLBG1
HDMI_TX0_DDC_SDABN5
HDMI_TX0_HPDBH8
HDMI_TX0_REXTBJ7
HDMI_TX0_TS_SCLBN9
HDMI_TX0_TS_SDABN7
AP2331SA-7U7
GN
D1
OUT2
IN3
FL3 120 Ohm
21
4 3
C71000pf2KV
R35 604
R199 0
R11 2.00k
R229 1.00k
C30.22uF10V
C27 0.1UF16V
U6IP4292CZ10-TBR
2
38
1
4
5 6
7
10
9
NC D2
BAT54-E3-08
13
2
R80
R5027K
R38 604
R217 0
FL4 120 Ohm
21
4 3
FL1 120 Ohm
21
4 3
Q4NX3008NBK
1
23
HDMI_RX0_DAT2_PHDMI_RX0_DAT2_N
HDMI_RX0_DAT1_PHDMI_RX0_DAT1_N
HDMI_RX0_DAT0_PHDMI_RX0_DAT0_N
HDMI_RX0_CLK_PHDMI_RX0_CLK_N
HDMI_TX0_DAT2_EDP0_PHDMI_TX0_DAT2_EDP0_N
HDMI_TX0_DAT1_EDP1_PHDMI_TX0_DAT1_EDP1_N
HDMI_TX0_DAT0_EDP2_PHDMI_TX0_DAT0_EDP2_N
HDMI_TX0_CLK_EDP3_PHDMI_TX0_CLK_EDP3_N
HDMI_TX0_AUX_ARC_P
HDMI_RX0_CEC
HDMI_RX0_ARC_P
HDMI_DDC_SCL
HDMI_RX0_HPD
HDMI_DDC_SCL
HDMI_TX0_DDC_SCL
HDMI_TX0_DDC_SDA
HDMI_TX0_HPD
HDMI_TX0_DAT2_EDP0_P HDMI_TX_DAT2_P
HDMI_TX0_DAT2_EDP0_N HDMI_TX_DAT2_N
HDMI_TX0_DAT1_EDP1_P HDMI_TX_DAT1_P
HDMI_TX0_DAT1_EDP1_N HDMI_TX_DAT1_N
HDMI_TX0_DAT0_EDP2_P HDMI_TX_DAT0_P
HDMI_TX0_DAT0_EDP2_N HDMI_TX_DAT0_N
HDMI_TX0_CLK_EDP3_P HDMI_TX_CLK_P
HDMI_TX0_CLK_EDP3_N HDMI_TX_CLK_N
HDMI_TX0_AUX_ARC_P HDMI_TX0_ARC_P
HDMI_TX_CLK_PHDMI_TX_CLK_N
HDMI_TX_DAT1_PHDMI_TX_DAT1_N
HDMI_TX0_DDC_SCLHDMI_TX0_DDC_SDA
HDMI_TX0_CEC
HDMI_TX_DAT0_PHDMI_TX_DAT0_N
HDMI_TX_DAT2_PHDMI_TX_DAT2_N
HDMI_RX0_HPD
HDMI_RX0_DAT2_N
HDMI_RX0_DAT2_P
HDMI_RX0_DAT1_P
HDMI_RX0_DAT1_N
HDMI_RX0_DAT2_P
HDMI_RX0_DAT2_N
HDMI_RX0_DAT1_P
HDMI_RX0_DAT1_N
HDMI_RX0_CLK_N
HDMI_RX0_CLK_P
HDMI_RX0_DAT0_N
HDMI_RX0_DAT0_PHDMI_RX0_DAT0_P
HDMI_RX0_DAT0_N
HDMI_RX0_CLK_P
HDMI_RX0_CLK_N
HDMI_TX0_DAT2_N
HDMI_TX0_DAT2_P
HDMI_TX0_DAT1_N
HDMI_TX0_DAT1_P
HDMI_TX0_DAT2_P
HDMI_TX0_DAT2_N
HDMI_TX0_DAT1_P
HDMI_TX0_DAT1_N
HDMI_TX0_DAT0_P
HDMI_TX0_DAT0_N
HDMI_TX0_CLK_P
HDMI_TX0_CLK_N HDMI_TX0_CLK_N
HDMI_TX0_CLK_P
HDMI_TX0_DAT0_P
HDMI_TX0_DAT0_N
HDMI_TX0_CEC
HDMI_TX0_ARC_P
HDMI_TX0_DDC_SCL
HDMI_TX0_DDC_SDA
HDMI_TX0_DDC_SCL
HDMI_TX0_DDC_SDA
HDMI_TX0_CEC
HDMI_TX0_ARC_P
HDMI_RX0_CEC
HDMI_RX0_ARC_P_CON
HDMI_RX0_HPD
HDMI_TX0_HPD
HDMI_RX0_ARC_P_CON
HDMI_TX0_HPD
HDMI_RX0_HPD
HDMI_RX0_CEC
HDMI_TX_DAT1_P
HDMI_TX_DAT1_N
HDMI_TX_DAT0_P
HDMI_TX_DAT0_N
HDMI_TX_CLK_P
HDMI_TX_CLK_N
HDMI_TX_DAT2_N
HDMI_TX_DAT2_P HDMI_TX0_DAT2_P
HDMI_TX0_DAT2_N
HDMI_TX0_DAT1_P
HDMI_TX0_DAT1_N
HDMI_TX0_DAT0_P
HDMI_TX0_DAT0_N
HDMI_TX0_CLK_P
HDMI_TX0_CLK_N
HDMI_RX0_ARC_P_CON
HDMI_DDC_SDA
HDMI_DDC_SDA
HDMI_RX0_HPD
HDMI_DDC_SDAHDMI_DDC_SCLHDMI_RX0_ARC_P_CONHDMI_RX0_CECHDMI_RX0_CLK_N
HDMI_RX0_CLK_PHDMI_RX0_DAT0_N
HDMI_RX0_DAT0_PHDMI_RX0_DAT1_N
HDMI_RX0_DAT1_PHDMI_RX0_DAT2_N
HDMI_RX0_DAT2_P
HDMI_TX0_ARC_P
HDMI_TX0_DAT2_P
HDMI_TX0_DAT2_NHDMI_TX0_DAT1_P
HDMI_TX0_DAT1_NHDMI_TX0_DAT0_P
HDMI_TX0_DAT0_NHDMI_TX0_CLK_P
HDMI_TX0_CLK_NHDMI_TX0_CEC
HDMI_TX0_DDC_SCLHDMI_TX0_DDC_SDA
HDMI_TX0_HPD
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1 Gbps ETHERNET PHY
SEL_GPIO_INTPin 5 mode:0: INT ; 1:GPIO
PHYADDRESS0
PHYADDRESS1
MODE[3]
MODE[0]
MODE[1]
MODE[2]
MODE[3:0](Default assemble: 0000)
0000 1000 BaseT, RGMII;0001 1000 BaseT, SGMII;0010 1000X, RGMII, 50OHMS;0011 1000X, RGMII, 75OHMS;0100 1000X, TRANS, 50OHMS;0101 1000X, TRANS, 75OHMS;0110 100X, RGMII, 50OHMS;0111 100X, TRANS, 50OHMS;1100 BaseT, RMII1;1101 BaseT, RMII2;1110 100X, RGMII, 75OHMS;1111 100X, TRANS, 75OHMS;Others Reserved
ANA_MOD
Select the corevoltage level:0:1.1V, 1:1.2V
PHYADDRESS2
Isolation required due toMDIO interaction betweencertain PHYs & Switchesper prior system bring-up.Users should evaluate theirsystems & eliminate if possible.
B2B CONNECTOR
B2B CONNECTOR
NOTE:Pull up resistor required tosupport open drain PHY MDIO pin,when PHY is outputtingdata. Pull up not requiredon MDC since line isonly driven by i.MX8QM.
470pF for LED
EMI Filter Reserved
1 Gbps
100-Ohmdifferentialpairs
VCC_ENET0_1V8 VDDH_ETH_2V5
VCC_3V3
VCC_3V3
VCC_ETH_1V1
VCC_3V3
VCC_ETH_1V1
VCC_ETH_1V1
VCC_ETH_1V1
VDDH_ETH_2V5
VCC_ENET0_1V8
VCC_1V8
VCC_3V3VCC_3V3
VCC_3V3
VCC_3V3VCC_3V3
I2C4_3V3_SCL 31
I2C4_3V3_SDA 31
CPU_PER_RST_3V3 26,31
ENET1_RGMII_TXC 31
ENET1_RGMII_TX_CTL 31
ENET1_RGMII_TXD0 31
ENET1_RGMII_TXD1 31
ENET1_RGMII_TXD2 31
ENET1_RGMII_TXD3 31
BB_ENET1_RGMII_RXC 30
BB_ENET1_RGMII_RX_CTL 30
BB_ENET1_RGMII_RXD0 30
BB_ENET1_RGMII_RXD1 30
BB_ENET1_RGMII_RXD2 30
BB_ENET1_RGMII_RXD3 30
BB_ARD_MIK_RST_B 30
ENET0_INT_B13
ENET1_REFCLK 30
BB_ENET1_MDIO30BB_ENET1_MDC30
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
ETHERNET PHY
23 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
ETHERNET PHY
23 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
ETHERNET PHY
23 32
___ _X____
R14510.0KDNP
R170 10.0K
C51810uF25V
R144 10.0K
R173 1.00k
R15
210
.0K
DN
P
C5120.22uF10V
C1330.22uF10V
R150 10.0K
R14868K
C4890.22uF10V
U33IP4292CZ10-TBR
2
38
1
4
5 6
7
10
9
R153 10.0K
C5090.22uF10V
C17722pF50V
R151 0
R14
910
.0K
DN
P
C1140.22uF10V
C5030.22uF10V
R172 10.0K
C537 1000pf2KV
C5041uF16V
R374 270
C219470pFDNP
R345 0
C21022pF50V
R16
910
.0K
DN
P
C5160.22uF10V
FB2120OHM
1 2
R1472.37K
R3191.5K
C11910uF25V
FB6120OHM
1 2
C5140.22uF10V
R373 270
D12MBR140SFT
AC
R16
310
.0K
DN
P
R2904.7K
R168 2.37K
C5110.22uF10V
TP56
R175 10.0K
R16
010
.0K
DN
P
R2974.7K
1
8765432
J14RJ-45
TRD4-9
CT
1
TRD1+2
TRD1-3
TRD2+4
TRD2-5
TRD3+6
TRD3-7
TRD4+8
1414
1313
1111
1212
GN
D10
SH
1S
H1
SH
2S
H2
C4880.22uF10V
D11MBR140SFT
A C
U48NTS0104PW
GN
D7
B212
VC
CB
14
VC
CA
1
B113
OE8
A12
A23
A34
A45 B3
11
B410
NC16
NC29
R367 0
R156 10.0K
R358 0
C5131uF16V
U34IP4292CZ10-TBR
2
38
1
4
5 6
7
10
9
C5200.22uF10V
R15
510
.0K
DN
P
C5150.22uF10V
TP75
R161 10.0K
X325MHz
1
4
3
2
L164.7uH
1 2
C218470pFDNP
C217470pFDNP
R359 10.0K
C5171uF10V
C5101uF16V
AR8031U30
RST2
LX3
VD
D33
4
XTLO6
XTLI7
AVDDL18
RBIAS9
VD
DH
_RE
G10
TRXP011
TRXN012
AVDDL313
TRXP114
TRXN115
AV
DD
3316
TRXP217
TRXN218
AVDDL419
TRXP320
TRXN321
PPS22
LED_ACT23
LED_LINK100024
CLK_25M25
LED_LINK10_10026
RXD327 RXD228
VD
DIO
_RE
G29
RXD130 RXD031
RX_DV32
RX_CLK33
TX_EN34
GTX_CLK35
TXD036
TXD137
TXD238
TXD339
WOL_INT40
SD41
SON42
GN
D49
MDC1
INT5
SOP43
AVDDL244
SIN45 SIP46
DVDDL47
MDIO48
D16RED
AC
R164 10.0K
R17
710
.0K
DN
P
VDD_ENET0_1P8_3P3
VDD_ENET_MDIO_1P8_2P5_3P3
VDD_ENET1_1P8_2P5_3P3
MIMX8QM6AVUFFABU15M
ENET0_MDCA9
ENET0_MDIOD10
ENET0_REFCLK_125M_25MB10
ENET0_RGMII_RX_CTLE43
ENET0_RGMII_RXCB44
ENET0_RGMII_RXD0A47
ENET0_RGMII_RXD1D44
ENET0_RGMII_RXD2C45
ENET0_RGMII_RXD3E45
ENET0_RGMII_TX_CTLE41
ENET0_RGMII_TXCA41
ENET0_RGMII_TXD0A43
ENET0_RGMII_TXD1B42
ENET0_RGMII_TXD2A45
ENET0_RGMII_TXD3D42
ENET1_MDCA13
ENET1_MDIOC13
ENET1_REFCLK_125M_25MA11
ENET1_RGMII_RX_CTLE49
ENET1_RGMII_RXCB50
ENET1_RGMII_RXD0E51
ENET1_RGMII_RXD1C51
ENET1_RGMII_RXD2D52
ENET1_RGMII_RXD3E53
ENET1_RGMII_TX_CTLB48
ENET1_RGMII_TXCD46
ENET1_RGMII_TXD0A49
ENET1_RGMII_TXD1C47
ENET1_RGMII_TXD2G47
ENET1_RGMII_TXD3D48
TP79
C5220.22uF10V
R3181.5K
ETH_LED_ACT_B
ETH0_RGMII_RXD0
ETH0_RGMII_RXD1
ETH0_RGMII_RXC
ETH0_RGMII_RX_CTL
ETH_LED_1G_B
ENET0_MDC
ENET0_MDIO
ETH0_RGMII_RXC
ETH0_RGMII_RX_CTL
ETH0_RGMII_RXD0
ETH0_RGMII_RXD1
ETH0_RGMII_RXD2
ETH0_RGMII_RXD3
ETH_CT
ETH0_RGMII_RXD2
ETH0_RGMII_RXD3
ETH0_RGMII_TXC
ETH0_RGMII_TX_CTL
ETH0_RGMII_TXD0
ETH0_RGMII_TXD1
ETH0_RGMII_TXD2
ETH0_RGMII_TXD3
ETH_WOL
ETH_INT
ENET_PHY_RST_B
ETH_TRX0_PETH_TRX0_NETH_TRX1_PETH_TRX1_NETH_TRX2_PETH_TRX2_NETH_TRX3_PETH_TRX3_N
ENET0_MDIOENET0_MDC
ETH0_RGMII_TX_CTL
ETH0_RGMII_TXD0ETH0_RGMII_TXD1ETH0_RGMII_TXD2ETH0_RGMII_TXD3
ETH0_RGMII_TXC
ETH0_RGMII_RXD0ETH0_RGMII_RXD1ETH0_RGMII_RXD2ETH0_RGMII_RXD3
ETH0_RGMII_RX_CTL
ETH0_RGMII_RXC
ENET_PHY_RST_B
ETH_PPS
ETH_CLKOUT
RBIAS
XTLO
XTLIETH_LED_ACT_B
ETH_LED_10/100_B
ETH_LED_1G_B
ETH_WOLETH_INT
ATH_VDD33
ATH_AVDD33
ATH_AVDDL
ATH_DVDDL
ATH_LX
ATH_VDDH_REG
ATH_VDDIO_REG
ETH_TRX2_N
ETH_TRX2_P
ETH_TRX3_P
ETH_TRX3_N
ETH_TRX2_P
ETH_TRX2_N
ETH_TRX3_N
ETH_TRX3_P
ETH_TRX1_N
ETH_TRX1_P
ETH_TRX0_N
ETH_TRX0_PETH_TRX0_P
ETH_TRX0_N
ETH_TRX1_P
ETH_TRX1_N
ETH_CT
ETH_TRX0_PETH_TRX0_NETH_TRX1_PETH_TRX1_NETH_TRX2_PETH_TRX2_NETH_TRX3_PETH_TRX3_N
ETH_LED_ACT_B
ETH_LED_10/100_B
XTLOXTLI
ENET0_MDCENET0_MDIO
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AUDIO CODEC WM8960
7-bit I2C Address: "0011010"
GPIO1 connected to SCU_GPIO0_03 of processor
Headphone Jack pinout changed from OMTP to AHJ on rev C1 schematic and rev C1 layout.GND and MIC changed locations to accomodate a wider range of headsets.
VCC_3V3 VCC_PER_5V0 VCC_1V8
VCC_3V3 VCC_1V8VCC_PER_5V0
VCC_3V3
SAI1_TXFS12SAI1_TXC12SAI1_RXD12SAI1_TXD12
WM89_SAI1__MCLK31
I2C1_1V8_SCL13,25I2C1_1V8_SDA13,25
AUD_DET_1V8(SCU_GPIO0_03)12
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
AUDIO CODEC WM8960
24 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
AUDIO CODEC WM8960
24 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
AUDIO CODEC WM8960
24 32
___ _X____
C1200.22uF10V
C2094.7uF10V
TP74
C229 1uF16V
D28PESD5V0V1BSF
1 2
U29WM8960
VMID27
GND_PADDLE33
SPK_RN19SPK_RP22
SPKGND220SPKGND124AGND28DGND9
SCLK17
RINPUT15 RINPUT26
SPK_LN23SPK_LP25
OUT330
HP_R29
HP_L31
MICBIAS1
DACLRC13
BCLK12
AVDD32
ADCLRC/GPIO115
DCVDD8
MCLK11
SPKVDD221
LINPUT3/JD22
LINPUT23
LINPUT14
SDIN18
RINPUT3/JD37
ADCDAT16
DACDAT14
DBVDD10
SPKVDD126
TP85
C5004.7uF10V
TP71
J153.5mm JACK
143
52
D26PESD5V0V1BSF
1 2
R326 0
R18133K
TP69
C5084.7uF10V
+C221 100uF10V
R356 10.0K
TP66
D25PESD5V0V1BSF
1 2
FB4 120 Ohm
TP61
R348 10.0K
C214 1uF16V
FB3 120 Ohm
D27PESD5V0V1BSF
1 2
C2281000pF50V
C2271000pF50V
R333 10.0K
+C220 100uF10V
R18210.0K
FB5 120 Ohm
C2080.22uF10V
C1270.22uF10V
R328 10.0K
C1684.7uF10V
R180 2.2K
VMIDMICBIAS
HP_OUTLHP_LEFT
HP_RIGHT HP_OUTR
HP_DETECT OUT3LINPUT2MICRINPUT3 SPK_LPRINPUT2 SPK_LNRINPUT1
SPK_RPSPK_RN
H_OUTL
H_OUTR
H_DET
D_MIC
H_OUTL
LINPUT2RINPUT1RINPUT2RINPUT3
MIC
MICBIAS H_OUTR
H_DETHP_DETECT
HP_OUTL
HP_OUTR
D_MIC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
WIFI_BLUETOOTH -M.2 CONNECTOR E-KEY
Add On Card used will be M.2 with E-Key Type 30x30 Dimension.
Information on compatible cards is provided on the nxp.com website.
VCC_PER_3V3
VCC_PER_3V3
VCC_PER_3V3
VCC_PER_3V3
VCC_PER_3V3
BT_UART1_TX13BT_UART1_CTS13BT_UART1_RTS13
BT_UART1_RX13BT_WAKE(USB_SS3_TC2)20
I2C1_1V8_SCL 13,24I2C1_1V8_SDA 13,24
WIFI_BT_SDIO_DAT016WIFI_BT_SDIO_DAT116WIFI_BT_SDIO_DAT216WIFI_BT_SDIO_DAT316
WIFI_BT_SDIO_CMD16WIFI_BT_SDIO_CLK16
WIFI_EN(WIFI_RST_B)16WIFI_WAKE_B(ADC_IN2)13
WIBT_PCIE0_TX0_P21WIBT_PCIE0_TX0_N21
WIBT_PCIE0_RX0_P21WIBT_PCIE0_RX0_N21
PCIE_WIBT_REFCLK100M_P21PCIE_WIBT_REFCLK100M_N21
PCIE_WIBT_CTRL0_WAKE_B21PCIE_WIBT_CLKREQ_B21
PCIE_WIBT_CTRL0_PERST_B21
SUSCLK_32KHZ 31
BT_DISABLE_B 17WIFI_DISABLE_B 31
BT_SAI0_TXFS(SPI2_CS1) 12BT_SAI0_TXC(SPI0_CS1) 12
BT_SAI0_RXD(SAI1_RXFS) 12BT_SAI0_TXD(SAI1_RXC) 12
WIBT_USB_DP 20
WIBT_USB_DN 20
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
WIFI_BLUETOOTH -M.2 CONNECTOR E-KEY
25 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
WIFI_BLUETOOTH -M.2 CONNECTOR E-KEY
25 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
WIFI_BLUETOOTH -M.2 CONNECTOR E-KEY
25 32
___ _X____
C4510.22uF10V
R268 0R267 0
C44410uF10V
R272 47K
R2261.00k
R275 47K
R2251.00k
R273 47K
FL590OHM2 1
43
D7RED
AC
D6RED
AC
C3790.22uF10V
SDIO
UART
PCI EXPRESS
COMMU
I2S
I2C
USB
M.2 KEY E
J12M.2 MINI CARD
UART_RTS36 UART_CTS34
SDIO_DATA013 SDIO_CMD11 SDIO_CLK9
I2S_SD_IN12I2S_WS10
GND1069
REFCLK_P047
GND1175
I2S_SD_OUT14
I2C_CLK60
VEN_DEF138
ALERT62
VEN_DEF342
USB_D+3
VEN_DEF240
REFCLK_N049
USB_D-5
PET_P035
PET_N037
PER_P041
PER_N043
PERST052
CLKREQ053
PEWAKE055
SDIO_DATA217 SDIO_DATA115
SDIO_WAKE21 SDIO_DATA319
SDIO_RST23
UART_RXD22 UART_WAKE20
UART_TXD32
I2C_DATA58
I2S_SCK8
COEX148COEX246COEX344SUSCLK50LED216LED16W_DISABLE254
REFCLK_N173 REFCLK_P171
3V3_372
3V3_474
W_DISABLE156
PET_P159
PET_N161
PER_P165
PER_N167
PERST166
CLKREQ168
PEWAKE170
RESERVED64
GND11GND27GND318GND439GND533GND645GND751GND857GND963
3V3_12
3V3_24
C37310uF10V
PCIE_WIBT_CTRL0_WAKE_BPCIE_WIBT_CLKREQ_BPCIE_WIBT_CTRL0_PERST_B
PCIE_WIBT_CLKREQ_BPCIE_WIBT_CTRL0_WAKE_B
PCIE_WIBT_CTRL0_PERST_B
USB_DPUSB_DN
WIFI_LED1_BBT_LED2_B
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SENSORS
AMBIENT LIGHT SENSOR
7-bit I2C Address: 0x44
I2C ADDRESS CONFIG--------------------------------------------------------- SA1 SA0 7-bit SLAVE ADDRESS------- ------ ------------------------------------ 0 0 0x1E (Default) 0 1 0x1D 1 0 0x1C 1 1 0x1F
PRESSURE SENSOR WITH ALTIMETRY
7-bit I2C Address: 0x60
I2C ADDRESS CONFIG---------------------------------------------- SA0 7-bit SLAVE ADDRESS------- ---------------------------------- 0 0x20 (Default) 1 0x21
GYROSCOPE
ACCELEROMETER
SENSOR INTERRUPT
CONFIGURE ACCELEROMETER,GYROSCOPE,PRESSURE SENSOR INTERRUPTS AS OPEN DRAIN,ACTIVE LOW IN RESPECTIVE REGISTERS
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3 VCC_1V8
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3VCC_3V3
VCC_3V3
CPU_PER_RST_3V323,26,31
I2C0_3V3_SCL 20,22,26,31
I2C0_3V3_SDA 20,22,26,31
I2C0_3V3_SDA 20,22,26,31I2C0_3V3_SCL 20,22,26,31
SENSORS_INT_B(USDHC2_WP) 16CPU_PER_RST_3V323,26,31
I2C0_3V3_SCL20,22,26,31
I2C0_3V3_SDA20,22,26,31
I2C0_3V3_SCL20,22,26,31I2C0_3V3_SDA20,22,26,31
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
SENSORS
26 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
SENSORS
26 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
SENSORS
26 32
___ _X____
C530.22uF10V
C600.22uF10V
C501uF16V
R94 100
R250 10.0K DNP
R255 0
C5210uF10V
R80 0DNP
U14MPL3115A2
VDD1
GND3
CAP2
VDDIO4
SCL8
SDA7
INT16
INT25
R1074.7K
C610.22uF10V
FXAS21002CQU13
VD
DIO
18
SCL/SCLK11
GN
D3
14
RST4
GN
D2
5
SDA/MOSI/SPI_DIO12
RSVD16
RSVD722
VR
EG
D16
I2C/SPI8 RSVD27
RSVD39
VD
D15
RSVD410
SPI_CS17
SA0/MISO13
RSVD520
RSVD924
GN
D1
1
GN
D4
19
INT13
RSVD823
INT2/PWR_CTRL2
RSVD621
R95 100
C550.22uF10V
R74 0
R87 10.0K DNP
R83 0
R71 0
C540.1UF16V
R262 10.0K DNP
C660.1UF16V
R256 10.0K DNP
C490.22uF10V
R98 10.0K DNP
C650.1UF16V
R103 10.0K DNP
U20ISL29023
VDD1
GND2
REXT3
INT4SCL5SDA6
EP7
R82 0
R70 0
C640.22uF10V
R263 10.0K DNP
R257 10.0K DNP
R90 10.0K DNP
C390.22uF10V
VCC
GND
U2274AUP1G125GW
1
2
3 4
5
C620.22uF10V
R92 0
R10410.0K
R76 0
R84499K
R100 0
C5810uF10V
C480.22uF10V
R102 10.0K
R79 0
C594.7uF10V
U21FXOS8700CQ
VD
DIO
1
BYP2
RSVD13
SCL/SCLK4
GN
D1
5
SDA/MOSI6
SA0/MISO7
CRST8
INT29
SA1/CS10
INT111
GN
D2
12
RSVD213
VD
D14
NC_1515
RST16
R86 0
R93 100U1974LVC1G04GW
Y4
GND3
A2
VCC5
NC1
R69 0
R271 10.0K
C680.22uF10V
R97 0
R85 10.0K DNP
R96 100
R251 10.0K
R72 0
R81 0
PRS_INT1_B
PRS_INT2_B
PSA_INT1_BPSA_INT2_B
LIGHT_INT_B
LIGHT_INT_B
PSA_INT1_BPSA_INT2_BPSA_INT_B
PSA_INT1_B
PSA_INT2_B
CAP_EXT
PRS_INT_BLIGHT_INT_BGYR_INT_BPSA_INT_B
PRS_INT1_BPRS_INT2_B
PRS_RST
I2C_A0I2C_A1
I2C_A0I2C_A1
PRS_RST
I2C_A0
I2C_A1
CRST
BPASS
PRS_INT_B
GY_INT1_BGY_INT2_B
GYR_CS_B
GYR_I2C_B
GYR_I2C_A0
GYR_CS_BGYR_I2C_A0
GYR_I2C_A0GYR_I2C_B
GYR_INT_B GY_INT1_BGY_INT2_B
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LVDS0 CH0 & CH1 CONNECTORS
100-Ohmdifferentialpairs
100-Ohmdifferentialpairs
100-Ohmdifferentialpairs
100-Ohmdifferentialpairs
VCC_EXT_1V8
VCC_EXT_1V8 VCC_PER_3V3 VCC_PER_5V0 VCC_12V0VCC_EXT_1V8 VCC_PER_3V3 VCC_PER_5V0 VCC_12V0
VCC_EXT_1V8
VCC_PER_3V3
VCC_PER_5V0
VCC_12V0
VCC_EXT_1V8
VCC_PER_3V3
VCC_PER_5V0
VCC_12V0
VCC_EXT_1V8 VCC_PER_3V3 VCC_PER_5V0 VCC_12V0VCC_EXT_1V8 VCC_PER_3V3 VCC_PER_5V0 VCC_12V0
VCC_EXT_1V8
VCC_PER_3V3
VCC_PER_5V0
VCC_12V0
VCC_EXT_1V8
VCC_PER_3V3
VCC_PER_5V0
VCC_12V0
MIPI_DSI0_1_EN 29
WIBT_DISABLE_1V8(LVDS1_I2C0_SDA) 31
BB_GPIO_1V8(LVDS1_I2C0_SCL) 30
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
LVDS0 CONNECTORS
27 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
LVDS0 CONNECTORS
27 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
LVDS0 CONNECTORS
27 32
___ _X____
J375784-0136
A1A1
A2A2
A3A3
A4A4
A5A5
A6A6
A7A7
A8A8
A9A9
A10A10
A11A11
A12A12
A13A13
A14A14
A15A15
A16A16
A17A17
A18A18
B18B18B17B17B16B16B15B15B14B14B13B13B12B12B11B11B10B10B9B9B8B8B7B7B6B6B5B5B4B4B3B3B2B2B1B1
SH1T1
SH2T2
SH3T3
SH4T4
SH5T5
SH6T6
SH7T7
SH8T8
R213 0 DNP
C24210uF25V
C24310uF25V
R214 0 DNP
C25010uF10V
VDD_LVDS_DIG_1P8_3P3
VDD_LVDS_DIG_1P8_3P3
MIMX8QM6AVUFFABU15E
LVDS0_CH0_CLK_NBL41LVDS0_CH0_CLK_PBN41
LVDS0_CH0_TX0_NBK42LVDS0_CH0_TX0_PBM42
LVDS0_CH0_TX1_NBL43LVDS0_CH0_TX1_PBN43
LVDS0_CH0_TX2_NBK44LVDS0_CH0_TX2_PBM44
LVDS0_CH0_TX3_NBL45LVDS0_CH0_TX3_PBN45
LVDS0_CH1_CLK_NBG45LVDS0_CH1_CLK_PBH46
LVDS0_CH1_TX0_NBG43LVDS0_CH1_TX0_PBH44
LVDS0_CH1_TX1_NBG41LVDS0_CH1_TX1_PBH42
LVDS0_CH1_TX2_NBG39LVDS0_CH1_TX2_PBH40
LVDS0_CH1_TX3_NBG37LVDS0_CH1_TX3_PBH38
LVDS0_GPIO00BE39
LVDS0_GPIO01BD40
LVDS0_I2C0_SCLBD38
LVDS0_I2C0_SDABD36
LVDS0_I2C1_SCLBE37
LVDS0_I2C1_SDABE35
LVDS1_CH0_CLK_NBK36LVDS1_CH0_CLK_PBM36
LVDS1_CH0_TX0_NBL37LVDS1_CH0_TX0_PBN37
LVDS1_CH0_TX1_NBK38LVDS1_CH0_TX1_PBM38
LVDS1_CH0_TX2_NBL39LVDS1_CH0_TX2_PBN39
LVDS1_CH0_TX3_NBK40LVDS1_CH0_TX3_PBM40
LVDS1_CH1_CLK_NBK34LVDS1_CH1_CLK_PBM34
LVDS1_CH1_TX0_NBL33LVDS1_CH1_TX0_PBN33
LVDS1_CH1_TX1_NBK32LVDS1_CH1_TX1_PBM32
LVDS1_CH1_TX2_NBL31LVDS1_CH1_TX2_PBN31
LVDS1_CH1_TX3_NBK30LVDS1_CH1_TX3_PBM30
LVDS1_GPIO00BD34
LVDS1_GPIO01BH36
LVDS1_I2C0_SCLBL35
LVDS1_I2C0_SDABE33
LVDS1_I2C1_SCLBD32
LVDS1_I2C1_SDABN35
J875784-0136
A1A1
A2A2
A3A3
A4A4
A5A5
A6A6
A7A7
A8A8
A9A9
A10A10
A11A11
A12A12
A13A13
A14A14
A15A15
A16A16
A17A17
A18A18
B18B18B17B17B16B16B15B15B14B14B13B13B12B12B11B11B10B10B9B9B8B8B7B7B6B6B5B5B4B4B3B3B2B2B1B1
SH1T1
SH2T2
SH3T3
SH4T4
SH5T5
SH6T6
SH7T7
SH8T8
C25310uF10V
R219 4.7K
C25910uF25V
C25110uF10V
R206 0
R218 4.7K
C25410uF10V
C26910uF10V
R208 0 DNP
J775784-0136
A1A1
A2A2
A3A3
A4A4
A5A5
A6A6
A7A7
A8A8
A9A9
A10A10
A11A11
A12A12
A13A13
A14A14
A15A15
A16A16
A17A17
A18A18
B18B18B17B17B16B16B15B15B14B14B13B13B12B12B11B11B10B10B9B9B8B8B7B7B6B6B5B5B4B4B3B3B2B2B1B1
SH1T1
SH2T2
SH3T3
SH4T4
SH5T5
SH6T6
SH7T7
SH8T8
C25210uF10V
C25810uF25V
R195 0DNP
R207 0 DNP
R198 4.7K
C25510uF10V
J275784-0136
A1A1
A2A2
A3A3
A4A4
A5A5
A6A6
A7A7
A8A8
A9A9
A10A10
A11A11
A12A12
A13A13
A14A14
A15A15
A16A16
A17A17
A18A18
B18B18B17B17B16B16B15B15B14B14B13B13B12B12B11B11B10B10B9B9B8B8B7B7B6B6B5B5B4B4B3B3B2B2B1B1
SH1T1
SH2T2
SH3T3
SH4T4
SH5T5
SH6T6
SH7T7
SH8T8
C27010uF10V
C26610uF10V
R209 0 DNP
R197 4.7K
C27110uF10V
C26710uF10V
R211 0
C26810uF10V
R194 0DNP
R212 0 DNP
LVDS0_CH0_CLK_PLVDS0_CH0_CLK_N
LVDS0_CH0_TX0_PLVDS0_CH0_TX0_N
LVDS0_CH0_TX1_PLVDS0_CH0_TX1_N
LVDS0_CH0_TX2_PLVDS0_CH0_TX2_N
LVDS0_CH0_TX3_PLVDS0_CH0_TX3_N
LVDS0_CH1_CLK_PLVDS0_CH1_CLK_N
LVDS0_CH1_TX0_PLVDS0_CH1_TX0_N
LVDS0_CH1_TX1_PLVDS0_CH1_TX1_N
LVDS0_CH1_TX2_PLVDS0_CH1_TX2_N
LVDS0_CH1_TX3_PLVDS0_CH1_TX3_N
LVDS1_CH0_CLK_PLVDS1_CH0_CLK_N
LVDS1_CH0_TX0_PLVDS1_CH0_TX0_N
LVDS1_CH0_TX1_PLVDS1_CH0_TX1_N
LVDS1_CH0_TX2_PLVDS1_CH0_TX2_N
LVDS1_CH0_TX3_PLVDS1_CH0_TX3_N
LVDS1_CH1_CLK_PLVDS1_CH1_CLK_N
LVDS1_CH1_TX0_PLVDS1_CH1_TX0_N
LVDS1_CH1_TX1_PLVDS1_CH1_TX1_N
LVDS1_CH1_TX2_PLVDS1_CH1_TX2_N
LVDS1_CH1_TX3_PLVDS1_CH1_TX3_N
LVDS1_BL_PWM
LVDS1_TS_INT
LVDS1_TS_SCL
LVDS1_TS_SDA
LVDS0_TS_SDA
LVDS0_TS_SCL
LVDS_EN
LVDS0_TS_INT
LVDS0_BL_PWM
LVDS0_TS_SCLLVDS0_TS_SDALVDS1_TS_SCLLVDS1_TS_SDA
LVDS1_CH1_CLK_NLVDS1_CH1_CLK_P
LVDS1_CH1_TX0_NLVDS1_CH1_TX0_P
LVDS1_CH1_TX1_NLVDS1_CH1_TX1_P
LVDS1_CH1_TX2_NLVDS1_CH1_TX2_P
LVDS1_CH1_TX3_NLVDS1_CH1_TX3_P
LVDS1_BL_PWMLVDS1_TS_INTLVDS1_TS_SDALVDS1_TS_SCLLVDS_EN
LVDS1_CH0_CLK_NLVDS1_CH0_CLK_P
LVDS1_CH0_TX0_NLVDS1_CH0_TX0_P
LVDS1_CH0_TX1_NLVDS1_CH0_TX1_P
LVDS1_BL_PWMLVDS1_TS_INTLVDS1_TS_SDALVDS1_TS_SCLLVDS_EN
LVDS1_CH0_TX2_NLVDS1_CH0_TX2_P
LVDS1_CH0_TX3_NLVDS1_CH0_TX3_P
LVDS0_CH0_CLK_NLVDS0_CH0_CLK_P
LVDS0_CH0_TX0_NLVDS0_CH0_TX0_P
LVDS0_CH0_TX1_NLVDS0_CH0_TX1_P
LVDS0_CH0_TX2_NLVDS0_CH0_TX2_P
LVDS0_CH0_TX3_NLVDS0_CH0_TX3_P
LVDS_EN
LVDS0_BL_PWMLVDS0_TS_INTLVDS0_TS_SDALVDS0_TS_SCL
LVDS0_CH1_CLK_NLVDS0_CH1_CLK_P
LVDS_EN
LVDS0_CH1_TX0_NLVDS0_CH1_TX0_P
LVDS0_CH1_TX1_NLVDS0_CH1_TX1_P
LVDS0_CH1_TX2_NLVDS0_CH1_TX2_P
LVDS0_CH1_TX3_NLVDS0_CH1_TX3_P
LVDS0_BL_PWMLVDS0_TS_INTLVDS0_TS_SDALVDS0_TS_SCL
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MIPI CSI CONNECTORS
100-Ohmdifferentialpairs
100-Ohmdifferentialpairs
VCC_EXT_1V8
VCC_EXT_1V8 VCC_PER_3V3 VCC_PER_5V0 VCC_12V0VCC_EXT_1V8 VCC_PER_3V3 VCC_PER_5V0 VCC_12V0
VCC_12V0
VCC_EXT_1V8
VCC_PER_3V3
VCC_PER_5V0
VCC_EXT_1V8
VCC_PER_3V3
VCC_PER_5V0
VCC_12V0
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
MIPI CSI CONNECTORS
28 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
MIPI CSI CONNECTORS
28 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
MIPI CSI CONNECTORS
28 32
___ _X____
C26110uF10V
R220 68K
C26210uF10V
R203 68K
J1075784-0136
A1A1
A2A2
A3A3
A4A4
A5A5
A6A6
A7A7
A8A8
A9A9
A10A10
A11A11
A12A12
A13A13
A14A14
A15A15
A16A16
A17A17
A18A18
B18B18B17B17B16B16B15B15B14B14B13B13B12B12B11B11B10B10B9B9B8B8B7B7B6B6B5B5B4B4B3B3B2B2B1B1
SH1T1
SH2T2
SH3T3
SH4T4
SH5T5
SH6T6
SH7T7
SH8T8
C24010uF25V
C24410uF10V
VDD_MIPI_CSI_DIG_1P8
VDD_MIPI_CSI_DIG_1P8
1.8V Only
1.8V Only
MIMX8QM6AVUFFABU15F
MIPI_CSI0_CLK_NBE21MIPI_CSI0_CLK_PBF20
MIPI_CSI0_DATA0_NBE23MIPI_CSI0_DATA0_PBF22
MIPI_CSI0_DATA1_NBE19MIPI_CSI0_DATA1_PBF18
MIPI_CSI0_DATA2_NBE25MIPI_CSI0_DATA2_PBF24
MIPI_CSI0_DATA3_NBE17MIPI_CSI0_DATA3_PBF16
MIPI_CSI0_GPIO0_00BL23
MIPI_CSI0_GPIO0_01BM22
MIPI_CSI0_I2C0_SCLBH24
MIPI_CSI0_I2C0_SDABN19
MIPI_CSI0_MCLK_OUTBJ23
MIPI_CSI1_CLK_NBH16MIPI_CSI1_CLK_PBJ17
MIPI_CSI1_DATA0_NBH18MIPI_CSI1_DATA0_PBJ19
MIPI_CSI1_DATA1_NBH14MIPI_CSI1_DATA1_PBJ15
MIPI_CSI1_DATA2_NBH20MIPI_CSI1_DATA2_PBJ21
MIPI_CSI1_DATA3_NBH12MIPI_CSI1_DATA3_PBJ13
MIPI_CSI1_GPIO0_00BN15
MIPI_CSI1_GPIO0_01BN13
MIPI_CSI1_I2C0_SCLBN17
MIPI_CSI1_I2C0_SDABE15
MIPI_CSI1_MCLK_OUTBN23
R204 4.7KR205 4.7K
C24510uF10V
C25610uF25V
C24610uF10V
R221 4.7K
C26010uF10V
R222 4.7K
J575784-0136
A1A1
A2A2
A3A3
A4A4
A5A5
A6A6
A7A7
A8A8
A9A9
A10A10
A11A11
A12A12
A13A13
A14A14
A15A15
A16A16
A17A17
A18A18
B18B18B17B17B16B16B15B15B14B14B13B13B12B12B11B11B10B10B9B9B8B8B7B7B6B6B5B5B4B4B3B3B2B2B1B1
SH1T1
SH2T2
SH3T3
SH4T4
SH5T5
SH6T6
SH7T7
SH8T8
MIPI_CSI0_CLK_PMIPI_CSI0_CLK_N
MIPI_CSI0_DATA0_PMIPI_CSI0_DATA0_N
MIPI_CSI0_DATA1_PMIPI_CSI0_DATA1_N
MIPI_CSI0_DATA2_PMIPI_CSI0_DATA2_N
MIPI_CSI0_DATA3_PMIPI_CSI0_DATA3_N
MIPI_CSI1_CLK_PMIPI_CSI1_CLK_N
MIPI_CSI1_DATA0_PMIPI_CSI1_DATA0_N
MIPI_CSI1_DATA1_PMIPI_CSI1_DATA1_N
MIPI_CSI1_DATA2_PMIPI_CSI1_DATA2_N
MIPI_CSI1_DATA3_PMIPI_CSI1_DATA3_N
MIPI_CSI1_RST_B
MIPI_CSI1_EN
MIPI_CSI1_I2C0_SCL
MIPI_CSI1_I2C0_SDA
MIPI_CSI1_MCLK_OUT
MIPI_CSI0_MCLK_OUT
MIPI_CSI0_I2C0_SDA
MIPI_CSI0_I2C0_SCL
MIPI_CSI0_EN
MIPI_CSI0_RST_B
MIPI_CSI0_I2C0_SCLMIPI_CSI0_I2C0_SDAMIPI_CSI1_I2C0_SCLMIPI_CSI1_I2C0_SDA
MIPI_CSI0_RST_BMIPI_CSI1_RST_B
MIPI_CSI0_EN
MIPI_CSI0_CLK_NMIPI_CSI0_CLK_P
MIPI_CSI0_DATA0_NMIPI_CSI0_DATA0_P
MIPI_CSI0_DATA1_NMIPI_CSI0_DATA1_P
MIPI_CSI0_DATA2_NMIPI_CSI0_DATA2_P
MIPI_CSI0_DATA3_NMIPI_CSI0_DATA3_P
MIPI_CSI0_MCLK_OUTMIPI_CSI0_RST_BMIPI_CSI0_I2C0_SDAMIPI_CSI0_I2C0_SCL
MIPI_CSI1_CLK_NMIPI_CSI1_CLK_P
MIPI_CSI1_EN
MIPI_CSI1_MCLK_OUTMIPI_CSI1_RST_BMIPI_CSI1_I2C0_SDAMIPI_CSI1_I2C0_SCL
MIPI_CSI1_DATA0_NMIPI_CSI1_DATA0_P
MIPI_CSI1_DATA1_NMIPI_CSI1_DATA1_P
MIPI_CSI1_DATA2_NMIPI_CSI1_DATA2_P
MIPI_CSI1_DATA3_NMIPI_CSI1_DATA3_P
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
100-Ohmdifferentialpairs
100-Ohmdifferentialpairs
MIPI DSI CONNECTORS
VCC_EXT_1V8VCC_12V0VCC_EXT_1V8 VCC_PER_3V3 VCC_PER_5V0
VCC_12V0
VCC_EXT_1V8
VCC_PER_3V3
VCC_PER_5V0
VCC_12V0VCC_EXT_1V8 VCC_PER_3V3 VCC_PER_5V0
VCC_12V0
VCC_PER_5V0
VCC_PER_3V3
VCC_EXT_1V8
MIPI_DSI0_1_EN27,29MIPI_DSI0_1_EN27,29
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
MIPI DSI CONNECTORS
29 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
MIPI DSI CONNECTORS
29 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
MIPI DSI CONNECTORS
29 32
___ _X____
R200 4.7KR201 4.7K
C25710uF25V
R215 4.7KC249
10uF10V
J475784-0136
A1A1
A2A2
A3A3
A4A4
A5A5
A6A6
A7A7
A8A8
A9A9
A10A10
A11A11
A12A12
A13A13
A14A14
A15A15
A16A16
A17A17
A18A18
B18B18B17B17B16B16B15B15B14B14B13B13B12B12B11B11B10B10B9B9B8B8B7B7B6B6B5B5B4B4B3B3B2B2B1B1
SH1T1
SH2T2
SH3T3
SH4T4
SH5T5
SH6T6
SH7T7
SH8T8
C241
10uF25V
C26310uF10V
J975784-0136
A1A1
A2A2
A3A3
A4A4
A5A5
A6A6
A7A7
A8A8
A9A9
A10A10
A11A11
A12A12
A13A13
A14A14
A15A15
A16A16
A17A17
A18A18
B18B18B17B17B16B16B15B15B14B14B13B13B12B12B11B11B10B10B9B9B8B8B7B7B6B6B5B5B4B4B3B3B2B2B1B1
SH1T1
SH2T2
SH3T3
SH4T4
SH5T5
SH6T6
SH7T7
SH8T8
C248
10uF10V
C26410uF10V
VDD_MIPI_DSI_DIG_1P8_3P3
VDD_MIPI_DSI_DIG_1P8_3P3
MIMX8QM6AVUFFABU15G
MIPI_DSI0_CLK_NBN27MIPI_DSI0_CLK_PBL27
MIPI_DSI0_DATA0_NBM28MIPI_DSI0_DATA0_PBK28
MIPI_DSI0_DATA1_NBM26MIPI_DSI0_DATA1_PBK26
MIPI_DSI0_DATA2_NBN29MIPI_DSI0_DATA2_PBL29
MIPI_DSI0_DATA3_NBN25MIPI_DSI0_DATA3_PBL25
MIPI_DSI0_GPIO0_00BD30
MIPI_DSI0_GPIO0_01BD28
MIPI_DSI0_I2C0_SCLBE29
MIPI_DSI0_I2C0_SDABE31
MIPI_DSI1_CLK_NBH30MIPI_DSI1_CLK_PBG31
MIPI_DSI1_DATA0_NBH32MIPI_DSI1_DATA0_PBG33
MIPI_DSI1_DATA1_NBH28MIPI_DSI1_DATA1_PBG29
MIPI_DSI1_DATA2_NBH34MIPI_DSI1_DATA2_PBG35
MIPI_DSI1_DATA3_NBH26MIPI_DSI1_DATA3_PBG27
MIPI_DSI1_GPIO0_00BM24
MIPI_DSI1_GPIO0_01BK24
MIPI_DSI1_I2C0_SCLBE27
MIPI_DSI1_I2C0_SDABG25
R216 4.7K
C26510uF10V
C247
10uF10V
MIPI_DSI0_CLK_PMIPI_DSI0_CLK_N
MIPI_DSI0_DATA0_PMIPI_DSI0_DATA0_N
MIPI_DSI0_DATA1_PMIPI_DSI0_DATA1_N
MIPI_DSI0_DATA2_PMIPI_DSI0_DATA2_N
MIPI_DSI0_DATA3_PMIPI_DSI0_DATA3_N
MIPI_DSI0_BL_PWM
MIPI_DSI0_TS_INT_B
MIPI_DSI0_TS_SCL
MIPI_DSI0_TS_SDA
MIPI_DSI1_CLK_PMIPI_DSI1_CLK_N
MIPI_DSI1_DATA0_PMIPI_DSI1_DATA0_N
MIPI_DSI1_DATA1_PMIPI_DSI1_DATA1_N
MIPI_DSI1_DATA2_PMIPI_DSI1_DATA2_N
MIPI_DSI1_DATA3_PMIPI_DSI1_DATA3_N
MIPI_DSI1_BL_PWM
MIPI_DSI1_TS_INT_B
MIPI_DSI1_TS_SCL
MIPI_DSI1_TS_SDA
MIPI_DSI0_TS_SDAMIPI_DSI0_TS_SCLMIPI_DSI1_TS_SDAMIPI_DSI1_TS_SCL
MIPI_DSI1_CLK_NMIPI_DSI1_CLK_P
MIPI_DSI1_DATA0_NMIPI_DSI1_DATA0_P
MIPI_DSI1_DATA1_NMIPI_DSI1_DATA1_P
MIPI_DSI1_DATA2_NMIPI_DSI1_DATA2_P
MIPI_DSI1_DATA3_NMIPI_DSI1_DATA3_P
MIPI_DSI1_BL_PWMMIPI_DSI1_TS_INT_BMIPI_DSI1_TS_SDAMIPI_DSI1_TS_SCL
MIPI_DSI0_CLK_NMIPI_DSI0_CLK_P
MIPI_DSI0_DATA0_NMIPI_DSI0_DATA0_P
MIPI_DSI0_DATA1_NMIPI_DSI0_DATA1_P
MIPI_DSI0_BL_PWMMIPI_DSI0_TS_INT_BMIPI_DSI0_TS_SDAMIPI_DSI0_TS_SCL
MIPI_DSI0_DATA2_NMIPI_DSI0_DATA2_P
MIPI_DSI0_DATA3_NMIPI_DSI0_DATA3_P
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A ASOME PINS ARE RESERVED FOR MAKING COMMON BASE BOARD FOR QM AND QXP
B2B CONNECTOR
EACH PIN CAPABLE OF 1.2A
Users can install both ENET andAUD cards simultaneously in BB
USB_OTG1_VBUS
VCC_12V0
VCC_PER_3V3
VCC_12V0
VCC_PER_3V3
VCC_12V0
VCC_PER_3V3
VCC_PER_5V0
VCC_EXT_1V8
VCC_PER_5V0
VCC_EXT_1V8
VCC_PER_5V0
VCC_EXT_1V8
VCC_BB_ENT1IO
VCC_EXT_1V8
VCC_1V8
VCC_1V8
VCC_PER_3V3VCC_LDO_SIM
VCC_LDO_SIM
VCC_PER_5V0
VCC_PER_3V3
VCC_12V0
BB_GPIO_1V8(USDHC1_DATA4)16
BB_SPI2_CS012BB_SPI2_SCLK12
BB_PCIE_CTRL1_CLKREQ_B21BB_PCIE_CTRL1_WAKE_B21
BB_SPI3_MISO12
BB_PCIE_CTRL1_PERST_B21
BB_SPI3_CS012
BB_UART4_RX_AUDIN13BB_UART4_TX_AUDIN13
BB_GPIO_1V8(EMMC0_RESET_B)16BB_ESAI0_TX5_RX012
BB_ESAI0_SCKT12BB_SIM_POWER_EN13
BB_ESAI0_SCKR12BB_SIM_INT_B13
BB_ESAI0_FST12
BB_ESAI0_TX4_RX112
BB_ENET_DETECT_B10
BB_SPI0_SCLK12BB_SPI0_MOSI12BB_ESAI0_TX2_RX312
BB_GPIO_3V3(QSPI1A_SS1_B)17 BB_ENET1_RGMII_RXD323BB_ENET1_RGMII_RXD023
BB_ENET1_RGMII_RX_CTL23
BB_USDHC2_DAT316
BB_USDHC2_CLK16 BB_ENET1_RGMII_TXD131BB_TAMPER_OUT012BB_TAMPER_OUT112
BB_GPIO1(SPDIF0_EXT_CLK)12BB_PER_RST_B31 BB_MLB_DATA13
BB_ENET1_MDC23 BB_MLB_CLK13BB_ENET1_MDIO23
BB_ESAI0_MCLK31
BB_MCLKIN1(SPDIF0_RX)12BB_MCLKOUT1(SPDIF0_TX)12
BB_USB_OTG1_PWR_ON20
BB_SPI1_CS1(ADC_IN7)13BB_SPI1_CLK(ADC_IN3)13
BB_SPI1_SDO(ADC_IN4)13BB_SPI1_SDI(ADC_IN5)13
BB_SPI1_CS0(ADC_IN6)13
BB_M41_I2C0_1V8_SCL13BB_M41_I2C0_1V8_SDA13
BB_SPI3_INT_1V8(ADC_IN1)13BB_MCLK_IN(MCLK_IN0)12
BB_GPIO_1V8(ADC_IN0)13
BB_UART2_RX13BB_UART2_TX13
BB_ARD_MIK_UART3_RX13BB_ARD_MIK_UART3_TX13
BB_USB_OTG1_DN20BB_USB_OTG1_DP20
BB_PCIE_TX0_N21BB_PCIE_TX0_P21
BB_PCIE_RX0_N21BB_PCIE_RX0_P21
BB_PCIE_RFCLK100M_PCIe_P21BB_PCIE_RFCLK100M_PCIe_N21
BB_SPI2_MOSI12BB_SPI2_MISO12
BB_MLB_DATA_P13BB_MLB_DATA_N13
BB_MLB_CLK_N13BB_MLB_CLK_P13
BB_MLB_SIG_N13BB_MLB_SIG_P13
BB_MLB_INT_B(USDHC1_STROBE)16
BB_CAN1_TX13BB_CAN1_RX13
BB_CAN2_TX13
BB_SPI3_SCLK12BB_SPI3_MOSI12
BB_SPI3_CS112BB_GPIO_1V8(USDHC1_DATA5)16
BB_EXP_INT_1V8(SCU_GPIO0_06)12BB_SPI1_INT_1V8(SCU_GPIO0_05)12
BB_AUDIN_RST_B(QSPI1A_DATA1)17
ENET1_REFCLK23BB_USB_OTG1_ID20
BB_GPIO_3V3(QSPI1A_DATA2)17BB_GPIO_3V3(QSPI1A_DATA3)17
BB_ESAI0_TX3_RX212BB_ESAI0_TX112
BB_ESAI0_TX012
BB_ESAI0_FSR12
BB_USDHC2_DAT216BB_USDHC2_DAT016
BB_USDHC2_CMD16
BB_USDHC2_DAT116
BB_ARD_MIK_RST_B23BB_USDHC2_CD_B16
BB_SIM_CLK13
BB_SIM_RST13BB_SIM_IO13
BB_I2C4_3V3_SCL31BB_I2C4_3V3_SDA31
BB_SPI0_MISO12BB_SPI0_CS012
BB_AUD_PWR_PWM(GPT1_COMPARE)13
BB_I2C0_3V3_SCL31BB_I2C0_3V3_SDA31
BB_TAMPER_IN012BB_TAMPER_IN112
BB_ESAI1_TX012BB_ESAI1_FST12
BB_ESAI1_FSR12BB_ESAI1_SCKR12
BB_ESAI1_TX112BB_ESAI1_RX112
BB_ESAI1_SCKT12
BB_ESAI1_TX312BB_ESAI1_TX212
BB_ESAI1_RX012BB_ENET1_RGMII_TXD231
BB_ENET1_RGMII_RXD223
BB_ENET1_RGMII_RXD123BB_ENET1_RGMII_TXD331
BB_ENET1_RGMII_RXC23
BB_ENET1_RGMII_TXC31
BB_ENET1_RGMII_TXD031BB_ENET1_RGMII_TX_CTL31
BB_MLB_SIG13
BB_MKBUS_INT_1V8(SCU_GPIO0_04)12
BB_IOEXP_CAN_INT_B(GPT1_CLK)13
BB_GPIO_1V8(LVDS1_I2C0_SCL)27
BB_IOEXP_INT_B(GPT1_CAPTURE)13
BB_CAN0_TX13BB_CAN0_RX13
BB_USB_OTG1_FLT_B12
BB_SIM_PD13
BB_CAN2_RX13
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
B2B CONNECTOR
30 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
B2B CONNECTOR
30 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
B2B CONNECTOR
30 32
___ _X____
TP54
TP35
TP65
C1110uF10VDNP
R1544.7K
C8610uF25V
TP57
TP40
C340.22uF10VDNP
TP14
J20ASEAF-50-05.0-L-06-2-A-K-TR
A1A1
A2A2
A3A3
A4A4
A5A5
A6A6
A7A7
A8A8
A9A9
A10A10
A11A11
A12A12
A13A13
A14A14
A15A15
A16A16
A17A17
A18A18
A19A19
A20A20
A21A21
A22A22
A23A23
A24A24
A25A25
A26A26
A27A27
A28A28
A29A29
A30A30
A31A31
A32A32
A33A33
A34A34
A35A35
A36A36
A37A37
A38A38
A39A39
A40A40
A41A41
A42A42
A43A43
A44A44
A45A45
A46A46
A47A47
A48A48
A49A49
A50A50
TP45
TP5
J20BSEAF-50-05.0-L-06-2-A-K-TR
B1B1
B2B2
B3B3
B4B4
B5B5
B6B6
B7B7
B8B8
B9B9
B10B10
B11B11
B12B12
B13B13
B14B14
B15B15
B16B16
B17B17
B18B18
B19B19
B20B20
B21B21
B22B22
B23B23
B24B24
B25B25
B26B26
B27B27
B28B28
B29B29
B30B30
B31B31
B32B32
B33B33
B34B34
B35B35
B36B36
B37B37
B38B38
B39B39
B40B40
B41B41
B42B42
B43B43
B44B44
B45B45
B46B46
B47B47
B48B48
B49B49
B50B50
TP13
R464.7K
TP41
TP12
TP44
J20CSEAF-50-05.0-L-06-2-A-K-TR
C1C1
C2C2
C3C3
C4C4
C5C5
C6C6
C7C7
C8C8
C9C9
C10C10
C11C11
C12C12
C13C13
C14C14
C15C15
C16C16
C17C17
C18C18
C19C19
C20C20
C21C21
C22C22
C23C23
C24C24
C25C25
C26C26
C27C27
C28C28
C29C29
C30C30
C31C31
C32C32
C33C33
C34C34
C35C35
C36C36
C37C37
C38C38
C39C39
C40C40
C41C41
C42C42
C43C43
C44C44
C45C45
C46C46
C47C47
C48C48
C49C49
C50C50
TP29
TP30
J20DSEAF-50-05.0-L-06-2-A-K-TR
D1D1
D2D2
D3D3
D4D4
D5D5
D6D6
D7D7
D8D8
D9D9
D10D10
D11D11
D12D12
D13D13
D14D14
D15D15
D16D16
D17D17
D18D18
D19D19
D20D20
D21D21
D22D22
D23D23
D24D24
D25D25
D26D26
D27D27
D28D28
D29D29
D30D30
D31D31
D32D32
D33D33
D34D34
D35D35
D36D36
D37D37
D38D38
D39D39
D40D40
D41D41
D42D42
D43D43
D44D44
D45D45
D46D46
D47D47
D48D48
D49D49
D50D50
TP9
TP31
J20ESEAF-50-05.0-L-06-2-A-K-TR
E1E1
E2E2
E3E3
E4E4
E5E5
E6E6
E7E7
E8E8
E9E9
E10E10
E11E11
E12E12
E13E13
E14E14
E15E15
E16E16
E17E17
E18E18
E19E19
E20E20
E21E21
E22E22
E23E23
E24E24
E25E25
E26E26
E27E27
E28E28
E29E29
E30E30
E31E31
E32E32
E33E33
E34E34
E35E35
E36E36
E37E37
E38E38
E39E39
E40E40
E41E41
E42E42
E43E43
E44E44
E45E45
E46E46
E47E47
E48E48
E49E49
E50E50
TP60
R781.5K
R37810.0KDNP
TP32
TP84
TP55
J20FSEAF-50-05.0-L-06-2-A-K-TR
F1F1
F2F2
F3F3
F4F4
F5F5
F6F6
F7F7
F8F8
F9F9
F10F10
F11F11
F12F12
F13F13
F14F14
F15F15
F16F16
F17F17
F18F18
F19F19
F20F20
F21F21
F22F22
F23F23
F24F24
F25F25
F26F26
F27F27
F28F28
F29F29
F30F30
F31F31
F32F32
F33F33
F34F34
F35F35
F36F36
F37F37
F38F38
F39F39
F40F40
F41F41
F42F42
F43F43
F44F44
F45F45
F46F46
F47F47
F48F48
F49F49
F50F50
C1910uF10VDNP
C1410uF25VDNP
TP68
TP34
R37710.0K
TP58
C1810uF10VDNP
C1210uF10VDNP
TP67
TP59
C1710uF10VDNP
C6710uF25VDNP
C1310uF25VDNP
B2B_TP1
B2B_TP2B2B_TP3
B2B_TP4 B2B_TP6
BB_SIM_PD
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LEVEL TRANSLATOR
ETHERNET TX BUFFERS FOR BASEBOARD
I2C BUFFERS FOR BASE BOARD
MCLK CLOCK DRIVERS FOR BASE BOARD FAN OUTVCC_1V8
VCC_PER_3V3VCC_1V8
VCC_BB_ENT1IO
VCC_BB_ENT1IO
VCC_BB_ENT1IO
VCC_3V3
VCC_3V3
VCC_3V3VCC_3V3
VCC_3V3VCC_3V3
MCLK_OUT012 WM89_SAI1__MCLK 24
BB_ESAI0_MCLK 30
SUSCLK_32KHZ 25WIFI_DISABLE_B 25BB_PER_RST_B 30CPU_PER_RST_3V3 23,26
BB_PER_RST_B_1V818
SUSCLK_32KHZ(SCU_GPIO0_07)12WIBT_DISABLE_1V8(LVDS1_I2C0_SDA)27
CPU_PER_RST_B_1V816,18
ENET1_RGMII_TXD023
ENET1_RGMII_TXD123
BB_ENET1_RGMII_TXD0 30
BB_ENET1_RGMII_TXD1 30
ENET1_RGMII_TXD223
ENET1_RGMII_TXD323
BB_ENET1_RGMII_TXD2 30
BB_ENET1_RGMII_TXD3 30
BB_ENET1_RGMII_TXC 30
BB_ENET1_RGMII_TX_CTL 30
ENET1_RGMII_TXC23
ENET1_RGMII_TX_CTL23
BB_I2C4_3V3_SCL 30
BB_I2C4_3V3_SDA 30
I2C4_3V3_SCL23
I2C4_3V3_SDA23
I2C0_3V3_SCL20,22,26
I2C0_3V3_SDA20,22,26
BB_I2C0_3V3_SCL 30
BB_I2C0_3V3_SDA 30
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
LEVEL TRANSLATORS & DRIVERS
31 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
LEVEL TRANSLATORS & DRIVERS
31 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
LEVEL TRANSLATORS & DRIVERS
31 32
___ _X____
R242 18
PCA9511ADPU11
ENABLE1
SCLOUT2
SCLIN3
GN
D4
READY5
SDAIN6
SDAOUT7
VC
C8
C2750.22uF10V
C4650.22uF10V
NC7WV16U43
A11
GN
D2
A23
Y24
VC
C5
Y16
NC7WV16U27
A11
GN
D2
A23
Y24
VC
C5
Y16
R14.7K
NC7WV16U25
A11
GN
D2
A23
Y24
VC
C5
Y16
R24.7K
R64.7K
C4700.22uF10V
PCA9511ADPU16
ENABLE1
SCLOUT2
SCLIN3
GN
D4
READY5
SDAIN6
SDAOUT7
VC
C8 R3
4.7K
C2910.22uF10V
R54.7K
R734.7K
C2740.22uF10V
R2304.7K
R44.7K
R245 18
C10.22uF10V
R74.7K
C880.22uF10V
NC7WV16U46
A11
GN
D2
A23
Y24
VC
C5
Y16
U40NTB0104BQ
GN
D1
7
B212
VC
CB
14
VC
CA
1
B113
OE8
A12
A23
A34
A45 B3
11
B410
GN
D2
15
NC29NC16
C690.22uF10V
SAI1_MCLK
MCLK_ESAI0
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MISCELLANEOUS
GLOBAL FIDUCIALS
TEST POINTS MOUNTING HOLES
HEATSINK WITH FAN
MOUNTING HOLE FOR M.2 CARD
Part number: 30-1944-01Vendor : Cofan USA
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
MISCELLANEOUS
32 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
MISCELLANEOUS
32 32
___ _X____Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: CP: IUO: PUBI:
SOURCE: SCH-29420, PDF: SPF-29420 C4
i.MX 8QM CPU CARD
A2
Friday, January 24, 2020
MISCELLANEOUS
32 32
___ _X____
MH1MOUNTING HOLE
FD6FD 40mil
HS130-1944
1 2
MH4MOUNTING HOLE
FD1FD 40mil
FD4FD 40mil
TP1
FD5FD 40mil
TP2
FD3FD 40mil
TP73 TP70
FD2FD 40mil
MH3MOUNTING HOLE
MH2MOUNTING HOLE
BH1STANDOFF M2.5