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关于TMDSICE3359调试开发

YQ Zhou
Prodigy 50 points
Other Parts Discussed in Thread: TMDSICE3359, AM3359, SYSBIOS

请问TMDSICE3359板子如何调试？我用的板子自带的XDS100V2好像调试不了？CCS里显示下载了但是没有反应，尝试了UART basicexample等都没有反应。还是要用starterware？starterware是用做什么的？

另，我现在想用这个板子做一个PROFINET的从机模块，要怎么做？是要把PRU-ICSS-PROFINET-SLAVE加入到sys/bios中吗？怎么加入？

  • 0
    TI__Mastermind 19320 points

    1，要定位一下是XDS100V2的问题还是板子的问题。可以看看芯片能否连上，如果连上能下软件说明仿真器是好的

    2，UART没有反应，看看其他DEMO能否正常，看看是否是板子硬件有问题。

    3，PROFINET有专门的DEMO，把那个DEMO下载下来，按照知道文档做就可以了。

  • 0 回复 Denny%20Yang99373
    Prodigy 50 points

    请问starterware是用来干嘛的？

  • 0 回复 YQ Zhou
    TI__Guru**** 357097 points

    starterware是裸机例程。

    http://processors.wiki.ti.com/index.php/StarterWare

  • 0 回复 Shine
    Prodigy 50 points

    请问，GEL文件初始化时出错怎么解决？

    CortxA8: Trouble Writing Memory Block at 0x4c0000e4 on Page 0 of Length 0x4: (Error -1065 @ 0x3D5A) Unable to access device memory. Verify that the memory address is in valid memory. If error persists, confirm configuration, power-cycle board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 6.0.628.3)
    AM3359_ICE_Initialization() cannot be evaluated.
    Target failed to write 0x4C0000E4
    at *((unsigned int *) (0x4C000000+0x0E4))=(unsigned int) 0x07 [TMDXICE3359_v2_1A.gel:281]
    at DDR3_EMIF_Config() [TMDXICE3359_v2_1A.gel:374]
    at AM3359_ICE_Initialization()

    论坛看到有人也有同样的错误，说是按照 http://processors.wiki.ti.com/index.php/AM335x_SYSBIOS_Industrial_SDK_Getting_Started_Guide#Launching_and_Debugging_application_in_CCS

    擦除FLASH就可以了，但是以上链接中Flashing Binaries to SPI FLASH on ICE V1/V2 USing CCS也需要先完成GEL的AM3359_ICE_Initialization script这一步，
    要怎么绕过这个GEL初始化擦除FLASH？