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C6424(C64x+),串口启动.请教!



            评估板EVM6424,工具用1..\c642x_ais_utility\Example\docExample\Example genAIS工具转换生成uart的AIS(配置按从新设置).

           将开发板拨码到设置成uart启动,串口调试助手设置成115200波特率。


            给板子重新上电,串口调试助手显示bootme,。然后发转换AIS文件数据给DSP,没有任何反应了?

补充说明:我之后用Using the TMS320C642x Bootloader 手册中的串口例子:Figure 16. UART AIS Boot Image数据发下去也是一样,没反馈成功DONE? 说明串口启动总是失败的?为什么呢!!痛苦中....