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仿真器连接目标板时出错

yong lin1
Prodigy 222 points


芯片型号CED6437

CCS版本6.1.1

仿真器连接目标板时出错，错误代码是这样的。

Error connecting to the target: (Error -120 @ 0x0) This error number is used when a command is invalid. It is likely a problem with `SC_CMD' in SMG_call() selecting a function that has not been implemented. (Emulation package 6.0.14.5)

电脑是win7的，新人一个求指教。

  • 0
    Guru 52751 points

    板子是EVM板吗？仿真器是什么型号？先测试一下仿真器驱动再链接

  • 0 回复 noaming
    Prodigy 222 points

    板子是合众达的SEED-DEC6437，仿真器是SEED-XDS510PLUS，仿真器驱动怎么测试呢？ccs是6.1.1的，看了下xdsfast3.dll是91.5k，这个是正确安装的吗？还有就是初始化的时候就报错了

    C64XP_0: GEL Output: Setup CacheC64XP_0: GEL: Error while executing StartUp( 6, 1, 0, 1349 ): Could not write 0x01840020: target is not connected at *((unsigned int *) 0x01840020)=7 [dec6437.gel:185] at Setup_Cache() [dec6437.gel:21] at StartUp(6, 1, 0, 1349)

  • 0 回复 noaming
    Prodigy 222 points

    test connection之后出现这个错误

    [Start]

    Execute the command:

    %ccs_base%/common/uscif/dbgjtag.exe -f %boarddatafile% -rv -o -F inform,logfile=yes -S pathlength -S integrity

    [Result]


    -----[Print the board config pathname(s)]------------------------------------

    C:\Users\ly\AppData\Local\.TI\2526794187\
    0\0\BrdDat\testBoard.dat

    -----[Print the reset-command software log-file]-----------------------------

    This utility has selected a 100- or 510-class product.
    This utility will load the adapter 'seedjca8990isa.dll'.
    The library build date was 'Aug 20 2013'.
    The library build time was '22:56:19'.
    The library package version is '5.1.232.0'.
    The library component version is '35.34.40.0'.
    The controller does not use a programmable FPGA.
    The controller has a version number of '1' (0x00000001).
    The controller has an insertion length of '16' (0x00000010).
    This utility will attempt to reset the controller.

    A error occurred while attempting to reset the controller.

    -----[An error has occurred and this utility has aborted]--------------------

    This error is generated by TI's USCIF driver or utilities.

    The value is '-342' (0xfffffeaa).
    The title is 'SC_ERR_HUNG_COMMAND'.

    The explanation is:
    Failure due to the controller command-finish taking too long.

    [End]

  • 0 回复 yong lin1
    Guru 52751 points

    你好，CCS本身集成了XDS仿真器驱动的，所以XDS仿真器等驱动不需要单独安装，但并没有集成合众达的仿真器驱动，你个问题似乎是合众达的仿真器驱动有问题，检查一下，另外注意该仿真器驱动可能也需要对应CCS的版本。

  • 0 回复 noaming
    Guru 20297 points

    1、首要要看仿真器支持的版本，合众达的xds510 plus的驱动目前好像只支持到5.x，以前问过他们技术说会有向后支持的计划，但是目前好像还没有

    2、针对支持的ccs版本，仿真器的安装目录必须是……/ccs_base，而合众达的驱动安装程序后有自己默认的安装目录，安装的时候，必须要修正

  • 0 回复 rookiecalf
    Guru 20297 points

    鉴于我是一年多以前问的，估计这个支持的计划应该是没戏了