SBC6000X Hardware Manual_V2

7/22/2019 SBC6000X Hardware Manual_V2

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SBC6000X Hardware Manual

Rev. 2.0

Release: 2010-05-10


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SBC6000X Timll Technic Inc

Hardware Manual Rev. 2.0 2 of 20

Revision history

Rev Date Description1.0 20090429 Initial version

2.0 2010-5-8 V2.0


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SBC6000X HARDWARE MANUAL ...................................................................................................1

1. SPECIFICATIONS OF HARDWARE ..........................................................................................4 1.1 CPU ................................................................................................................................................... 5

1.2 Functional interfaces ..........................................................................................................5

1.3 General system structure diagram ................................................................................. 7

2.DESCRIPTION OF INTERFACES ................................................................................................8 2.1 Interface of Layout ..............................................................................................................8

2.2 Power supplyDC12V ..........................................................................................................92.3 Net interfaceNET ..........................................................................................................10

2.4 USARTUSART&RS485 ..........................................................................................................10

2.5 SPI1SPI1 ............................................................................................................................ 11

2.6 USB deviceUSB_D ............................................................................................................12

2.7 USB HOSTUSB_H .................................................................................................................12

2.8 SD cardSD ..........................................................................................................................13

2.9 AUDIOAudio Out...............................................................................................................13

2.10 JTAGJTAG ..........................................................................................................................13

2.11 LCDLCD............................................................................................................................... 13

2.12 KEYS ............................................................................................................................................ 15

2.13 TOUCHTOUCH......................................................................................................................15

2.14 PanelPanel......................................................................................................................15

2.15 GPIOGPIO ..........................................................................................................................15

2.16 KeyboardKeypad ............................................................................................................16

2.17 EEPROM........................................................................................................................................ 16

2.18 EXTBUS(J3)............................................................................................................................... 17

2.19 BUZZER(U28) ............................................................................................................................18

3.SYSTEM ELECTRICAL DESCRIPTION.................................................................................. 184. SUPPLEMENTARY INSTRUCTIONS ...................................................................................... 19

4.1 Configurations of 3.5 inch LCD ...................................................................................19

4.2 Configurations of 4.3\5.6\7 inch LCD ......................................................................19


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1. Specifications of hardware

(LCD is an optional part, it is not included in the default configurations.)SBC6000X consists of three parts:

Main board106.5*94mm

LCD module 3.5inch 240*320 (optional)



LCD module 7inch 800*480 (optional)




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1.1 CPU

Processor: AT91SAM9261-I, ARM926EJ-STM ARM processor AT91SAM9261S (compatible to

AT91SAM9261)

Extended DSP instruction

ARM Jazelle technology provides Java acceleration capability

16K data butter, 16K instruction buffer, write buffer

Work performance goes up to 210 MIPS when the frequency is 190MHz.

Memory management unit

Embedded ICE, support for Debug Communication Channel

Medium-sized embedded macrocell structure

Additional embedded memory

32K on-chip ROM, single-cycle visit at maximum bus bitrate 16K on-chip SRAM, single-cycle visit at maximum processor or bus bitrate

1.2Functional interfaces

Functions as follows:

CLASS FUNCTION PARAMETER

Processor CPU Atmel AT91SAM9261S, ARM9,200MHz

SDRAM 64MB

NandFlash 128MB

DataFlash Optional

Memory

SD card Support 4G SDIO mode Support hot-swappable

Input Voltage :7~35Vdefault 12V power inputPower

Output 5V and Vin5%

Ext bus Sysbus interface A1-A22D0-D15 with buffer

COM0RS232/TTL 3-wire

COM1RS232/TTL 5-wireSerial port

COM2RS232/TTL / RS485 5-wire

Net 10/100Mbps with status indicator

USB Host 2-channel USB 2.0 HOST 12Mbps support USB

KeyboardUSB Mouse, USB storage

Communication

USB Device 1-channel USB 2.0 device

LCDLCD TFT LCD interface,RGB mode default 320*240

max 2048*2048

Touch screen 4-line touch screen

Matrix kerboard 4*4 matrix keyboard interface

Buzzer 1 BuzzerInput/Output

Audio Out Audio output support MP3


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GPIO 1610 from CPU+6 from extern IC

Reset

indictor Power indicator light CPU statusIO

IO KEY 2

Panel

WKUP

WatchdogOthers

RTC RTC (with backup battery)

Main board picture:

Dimensions ofPCB106.5*94mm




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1.3 General system structure diagram




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2.Description of interfaces

2.1 Interface of Layout

Layout diagram

Table 2-1 Interface Details

Interface Details

MARK Encapsulation Interface standard Descrip tion

DC_IN 2.54mm 2Pins 12VGND Power input




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DC12V DC-Jack 12VGND Power input

DC_OUT 2.54mm 5Pins 12V5VGND Power output

NET RJ45 Standard with indicator

DB9 RS232 3-lines(TXD,RXD,GND)COM0Pin headers TTL

Pin headers RS232 5-lines include RTS, CTSCOM1

Pin headers TTL

Pin headers RS232/RS485(with iso) 5-lines include RTS, CTSCOM2

Pin headers TTL

BUS TTL With BUFFER driver

USB_H Type A Standard 2-channels

USB_D Type B Standard 1- channels

SD SDIO mode

Audio In Standard 3.5mm jack Microphone

Audio Out Standard 3.5mm jack Headphone

LCD RGB mode565

Backlight +12V+5V+3.3Vpoweren

GND

With LCD power control

Touch 4-lines Resistive touch

screen

SPI1 SPI1+3.3VGND

Panel Integrate power reset

System Status

GPIO GPIO 10 GPIO+3.3VGND Integrated in gpio

connector

EXGPIO GPIO 6 independent GPIO

+3.3VGND

Integrated in gpio

connector

Keypad keyboard 4*4 matrix keyboard+3.3V

GND

2.2 Power supplyDC12V

The system provide two power input ports, including DC jack and 2 PIN headers 2.54mm

Power Interface with automatic over-current fuse protection500mA limited

Power support 12V and 5V output for daughter board

Connector 5PIN headers 2.0mm

DC_OUT

+12V 1


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GND 2

GND 3

GND 4

+5V 5

(J1) Power output Interface definition

2.3 Net interfaceNET Ethernet (WAN), 10/100M, with status indicator and isolation transformer RJ45

Interrupt portPA24

TX+ 1 2 TX-

RX+ 3 4 +2.5V

+2.5V 5 6 RX-

NC 7 8 NC

+3.3V 9 10 LED1

LED2 11 12 +3.3V

Net interface definition

2.4 USARTUSART&RS485USARTCOM0COM1COM2are universal serial portsupport several voltage

requirement

2.4.1COM0COM0

2.54mm pin headers output

3-lines(tx,rx,gnd)

resourcesPA9PA10

COM0 represents the DEBUG serial port on CPU (AT91SAM9261S).Signal

input/output level: RS232

Maximum data rate: 115.2kbps

Flow Control: None

Connector: DR9 male

COM0 is a male connector .For functions of each pin see Table 2.15

Table 2.15


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For functions and connections of each pin see the table below:

Pin number Function

1, 4, 6, 7, 8, 9 NC

2 RXD

3 TXD

5 GND

The network sending and receiving pins synchronously is let out at pin 1-4 of J13

connector. When it is connected to external male connector, please use female-female

cross serial port wire.

2.4.2 COM12COM1COM2

COM1 is a 5-wire universal serial port, it corresponds to USART0 and USART1 from

CPU (AT91SAM9261S) .

Signal input/output level: RS232/TTL

Maximum data rate: 115.2kbps

Flow Control: CTS, RTS Connector: 10-pin 2.54mm pitch connector. Likewise, TTL level

output is led out via pin headers

resourcePC8-PC13PA12PA13

Likewise, PC12PC13 are led out in RS485,which can be selected by softsare

RS485 interface leads out through J21,when you want to use this function,you must

leave RS232 free,and short-circuit J24 (matching resistor) at the same time,

Resource: PC12TXD2, PC13RXD2, PA12RTS2

The interface definition as follows:

GND_ISO 1

485A 2

485B 3

GND_ISO 4

2.5 SPI1SPI1 Dual pin headers2.54mm




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Can be used to extern other SPI device

SPI output voltage 0Vlow3.3Vhigh

Output resources :SPI1PB30PB31PB29PB28

SPI1_NPCS0PB28

Combine to connector , definition as follows:

GND 1 2 DRTXD

RTXD1 3 4 DRRXDCOM0

RRXD1 5 6 VDD5V

RRTS1 7 8 HDMB_PIN

COM1

RCTS1 9 10 HDPB_PIN

RTXD2 11 12 GND

USB

RRXD2 13 14 PB30

RRTS2 15 16 PB29

RCTS2 17 18 PB31

COM2

GND 19 20 PB28

SPI

2.6 USB deviceUSB_D 1-channel USB 2.0 Full Speed (12 M bps)

Type B connector

ResourceDDPDDMPB22PA27PA27 is used to detect state of connector

Table 2.6 USB_D connectors

Pin Signal Function

1 VBUS Power supply (+5V)

2 D- USB signal

3 D+ USB signal

4 GND Power supply (GND)

2.7 USB HOSTUSB_H 2- channel Type A connector

USB 2.0 Full speed(12Mbps)

Each port has a fuse to ensure safe(500mA limited)

Resource HDDA+HDDA-HDDB+HDDB-

+5V 1 5 +5V

USBM0 2 6 USBM1

USBP0 3 7 USBP1


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GND 4 8 GND

USB HOST definition

2.8 SD cardSD SDIO mode

resourcePA0PA1PA2PA4PA5PA6PA22

this connector is on the back of the board

2.9 AUDIOAudio Out standard 3.5mm audio in/out connector

Extend from TSC2301

Support MP3 play

resourcePA17PA18PA19PA20PA8PB30PB31PB29PA26PA25PA14

PA29

2.10 JTAGJTAGTable 2.10

VDD33 1 2 VDD33

NTRST 3 4 GND

TDI 5 6 GND

TMS 7 8 GND

TCK 9 10 GND

RTCK 11 12 GND

TDO 13 14 GNDNreset 15 16 GND

17 18 GND

19 20 GND

2.11 LCDLCD Connectors :dual row pin headers 40PIN(2*20) 2.54mm

The CPU supports maximum definition of 2048*2048

This single board computer provides optional 3.5 inch 240*320 LCD (with touch


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screen) and 7 inch 480*800 LCD (with touch screen)

Signal discription

R red data wire

G green data wireB blue data wire

PWREN power en signal :PB21(active low)

PB0(VSYNC) VSYNC

PB1(HSYNC) HSYNC

PB2(DCLK) data en clock

BRIGHT LCD brightness control

DEN LCDVDEN

GND ground

Power+3.3V+5V+12V(+5V,+12V can be controlled by J17,J18)default they are not

fit,whenyou use 3.5LCD,Jumper is not needed .when you use 7LCD,J18 need to be fit to

provide +5V ,and when you require to giveout a 12V,you can jump 17.For more

information please refer to our schematic.

ResourceBRIGHT comes from TSC2301others comes from CPU(PB0-PB21)

GND 1 2 PB2

PB1 3 4 PB0

GND 5 6

PB5(R0) 7 8 PB6(R1)

PB7(R2) 9 10 PB8(R3)

PB9(R4) 11 12 GNDPB10(G0) 13 14 PB11(G1)

PB12(G2) 15 16 PB13(G3)

PB14(G4) 17 18 PB15(G5)

GND 19 20

PB16(B0) 21 22 PB17(B1)

PB18(B2) 23 24 PB19(B3)

PB20(B4) 25 26 GND

PB3(DEN) 27 28 +3.3V

+3.3V 29 30

31 32 Y+

X- 33 34 Y-

X+ 35 36 PWREN

37 38 BRIGHT

+5V 39 40 +12V

LCD connector definitio

Note: in the table there are three-voltage (+3.3 V, +5 V, +12 V ),every voltage has a jumper switch,

corresponding to J22, J18, J17, when using 3.5-inch screen just connect the +3.3V jumper cap,


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when using 4.3,5.6,7 inch screen only need to connect +5 V jumper cap)

2.12 KEYS

3 keys:SW1SW2RESET

Resource:PC2PB27

Note:PCB Layout silkscreen:

Silkscreen: SW1< ------ >SW7, (PB27)Schemetic

SW2< ------ >SW6, (PC2)

SW3< ------ >SW5 (RESET)

2.13 TOUCHTOUCH Connector:4PIN pin headers,2.54mm

Integrate with LCD connector

Signal nameX+(35)X-(33)Y+(32)Y-(34)

resourceTSC2301extend

2.14 PanelPanel

connector: (J23)10PIN

5*2

pin headers,2.54mm panel can be redefined by user

explanation:

NRST reset active low

PA21 system status indicator lamp(general io)

SW1-12V,SW2 power switch(connect SW1-12V and SW2Power on)

BAT_D1, BAT_D2 battery voltage detect

ACT signal resourcePA21

VDD33 1 2 VDD5V

NRST 3 4 GND

PA21 5 6 VDD12V

SW1-12V 7 8 SW2

BAT_D1 9 10 BAT_D2

Panel definition

2.15 GPIOGPIO Connector: (J15)20PIN10*2straight pin headers2.54mm

GPIO voltage 0Vlow3.3Vhigh


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6 GPIOs come from TSC2301

10 GPIOs come from CPU

Resource: From CPU: PC3,PC4,PC5,PC6,PC7,PA16,PB23,PB24,PB25,PB26

Resource :From TSC2301: IO0-5

Software definition in orders (0-15)

TSC2301_IO0-5,PC3,PC4,PC5,PC6,PC7,PA16,PB23,PB24,PB25,PB26

Among all the 10 IO ports directly outgoing from AT91SAM9261S have the following characteristics:

All of them can be configured as interruption mode.

Programmable 100 k pull up register is installed inside the chip.

Range of input voltage: VIL=-0.3~0.8v, VIH=2~3.6v,

Output current: 8mA,

The IO ports using TSC2301 chip in extension have the following characteristics:

Range of input voltage: VIL=-0.3~0.9v, VIH=2.2~3.6v, IIL = 5A

Range of output voltage: VOL=0~0.66v, VOH=2.7~3.3v, 2 times of TTL load capacity.

+3.3V 1 2 VDD5V

PC4 3 4 PC5

PC6 5 6 PC7

PA16 7 8 PB24

PB23 9 10 PB26

PB25 11 12 PC3

EXG1 13 14 EXG2

EXG3 15 16 EXG4

EXG5 17 18 EXG6WKUP 19 20 GND

GPIO

(J15)GPIO definition

2.16 KeyboardKeypadThis function is extended through TSC2301 chip, it can be used to extend 4*4 keyboard. These

interfaces are connected via 20-PIN double straight pin headers. For details of definitions please refer to

interface definitions of J23. Features as follows:

Connectors:dual pin headers2.54mm

Support 4*4 matrix key board

Resource:TSC2301 extend

2.17 EEPROM

System provide 2Kb EEPROMTWI interface


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GPIO is simulated as TWI interface2.54mm pin headers(J23)

resourcePA7PA23

applicationstorage MAC and other information

Connector definition as follows:VDD33 1 2 VDD5V

NRST 3 4 GND

PA21 5 6 VDD12V

SW1-12V 7 8 SW2

BAT_D1 9 10 BAT_D2

Panel

C0 11 12 R0

C1 13 14 R1

C2 15 16 R2

C3 17 18 R3

Keypad

PA7_OUT 19 20 PA23_OUT GPIO/TWI

(J23)Panel&keypad definition

2.18 EXTBUS(J3)

system extract 16-bit sys bus(address and data bus) and read\ write control line(GPIO)

system bus is isolated by bufferdata bus can be programmed to input/output

connector: 60pin special connector

resourceNCS0NWENRDA1-A20D0-D15PA28PA29PB4PA15

A1 1 2 D0 A16 31 32 D15

A2 3 4 D1 A17 33 34 BNCS0

A3 5 6 D2 A18 35 36 BNWE

A4 7 8 D3 A19 37 38 BNOE

A5 9 10 D4 A20 39 40 BPA29

A6 11 12 D5 A21 41 42 BPB4

A7 13 14 D6 A22 43 44 GND

A8 15 16 D7 PA30 45 46 GNDA9 17 18 D8 PA31 47 48 +5V

A10 19 20 D9 +3.3V 49 50 GND

A11 21 22 D10 NRST 51 52 RESET

A12 23 24 D11 53 54 NCS4

A13 25 26 D12 GND 55 56 GND

A14 27 28 D13 +3.3V 57 58 +5V

A15 29 30 D14 +3.3V 59 60 +5V

EXTBUS interface definition


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2.19 BUZZER(U28)

A buzzer system, use of resources: PA15,Default high, active low.

3.System Electrical Description

power inputrange7-30Vto propose12V-2A DC power

power on board+2.5V+3.3V+5V+12V+1.2V

power consumption:

NUM Function status Consumption(MAX) total

1 AT91SAM9261S Full Speed 1.2V*78.3mA=94mW2 DM9000A Full Speed 3.3V *92mA=304mW

3 TSC2301 Full Speed 73mW

471mW

4 USB HOST(AB) Full Speed 500 mA *5V*2=5W 5W

5 SD card Full Speed 200 mA *3.3V =660mW 0.66W

5 12V Full Speed 500 mA *12V=6W 6W

6 5V Full Speed 500 mA *5V=2.5W 2.5W

7 SDRAM Full Speed 2*260 mA *3.3V =1.716W 1.716W

NAND FLASH Full Speed 30 mA *3.3V=0.099W 0.1W

The sys need Current Limit0.471+5+0.66+6+2.5+1.716+0.1/12=1.37A

power output12V 500 mA and 5V 500mA

the system can provide USB with 500mA limited,and they can be protected by fuse

The actual measurement12V-0.2A(with network cableSD card1 U diskMP3 play3.5LCD)

Operate temperatue-10-70support fit for -40-85


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4. Supplementary instructions

4.1 Configurations of 3.5 inch LCD

The interface employs 40-pin double row straight pin header with frame as connector

(2.54mm)

For interface definition see table below:

GND 1 2 LCDCLK

HSYNC 3 4 VSYNC

GND 5 6 R2R3 7 8 R4

R5 9 10 R6

R7 11 12 GND

G2 13 14 G3

G4 15 16 G5

G6 17 18 G7

GND 19 20 B2

B3 21 22 B4

B5 23 24 B6

B7 25 26 GND

VDEN 27 28 +3.3V

+3.3V 29 30

31 32 Y+

X- 33 34 Y-

X+ 35 36 PWREN

37 38 VBIAS

+3.3V 39 40 GND

4.2 Configurations of 4.3\5.6\7 inch LCD

The interface employs 40-pin double row straight pin header with frame as connector

(2.54mm)

For interface definition see table below:

GND 1 2 LCDCLK

HSYNC 3 4 VSYNC

GND 5 6


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R1 7 8 R2

R3 9 10 R4

R5 11 12 GND

G0 13 14 G1G2 15 16 G3

G4 17 18 G5

GND 19 20

B1 21 22 B2

B3 23 24 B4

B5 25 26 GND

VDEN 27 28 +3.3V

+3.3V 29 30

31 32 Y+

X- 33 34 Y-

X+ 35 36 PWREN

+5V 37 38 VBIAS

+5V 39 40 GND

Documents

SBC6000X Hardware Manual_V2