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Cortex M0，突破传统8/16位设计习惯
Arrow Asia Pac. Ltd.
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• 1，Cortex M0 及LPC111x MCU介绍• 2，基于LPC111x MCU的功耗处理和设计技巧• 3，基于LPC111x MCU的ISP使用技巧
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LPC111x 系列低功耗及设计技巧
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LPC111X 的ISP下载技巧
•LPC111x可以通过UART0来进行ISP程序下载。
•进入ISP的模式时候，需要保证PIO0_1在芯片复位期间处于低电平状态。
•通常使用ISP下载时，先设置PIO0_1为低电平，然后通过外部复位RESET管脚复位来进入ISP模式。
•这里利用串口通信信号中的DTR和RTS来控制Reset脚和PIO0_1脚，实现无需额外动作即可使用ISP功能。
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自动ISP电路图
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Flash Magic中关于RTS和DTR设置
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芯片型号选择
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ISP通信参数设置
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点击Start执行编程
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Thank You
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