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tms320c6657ls xds200仿真器与PC的连接

Allen Lee2
Intellectual 476 points


usb接口从电脑接到仿真器上，通过ccs5.5使用仿真器调试helloworld时，出现以下错误：

Error initializing emulator:
(Error -2083 @ 0x0)
Unable to communicate with the emulator. Confirm emulator configuration and connections, reset the emulator, and retry the operation.
(Emulation package 5.1.232.0)

似乎电脑没有正确连接仿真器。swh是全部on位，驱动也检查了似乎没有问题。但是无法成功通过仿真器进行调试。

  • 0
    TI__Guru 61135 points

    确认一下仿真器的线路连接，参考附件章节对EVM及emulator的连接及操作。

    1-Training Lab_Hello_World_Example.pdf
  • 0 回复 Andy Yin
    Intellectual 476 points

    [Start]

    Execute the command:

    %ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -rv -o -S integrity

    [Result]


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

    C:\Users\ASUS\AppData\Local\.TI\2483486165\
    0\0\BrdDat\testBoard.dat

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

    This utility has selected a 560/2xx-class product.
    This utility will load the program 'xds2xxu.out'.
    E_RPCENV_IO_ERROR(-6) No connection: DTC_IO_Open::dtc_io
    Failed to open i/o connection (xds2xxu:0)

    An error occurred while soft opening 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 '-250' (0xffffff06).
    The title is 'SC_ERR_ECOM_EMUNAME'.

    The explanation is:
    An attempt to access the named emulator via USCIF ECOM has failed.

    [End]

    调试前点击了test connection，打开的窗口中有如上信息。仿真器完全没有连接到pc上。usb接的是仿真器的mini接口。sw3、5、9全on。需要设置J4，J5吗？应该如何设置才能使仿真器连上电脑？

  • 0 回复 Andy Yin
    Intellectual 476 points

    按照helloworld教程所做，仍然未能正确调试，出现了同样的问题。另外，实际遇到的情况与教程略有出入：右键项目，properties，resource，linked resourses中，教程出现的状况如图所示，而我的linked resources里面却是空的。在properties,build,include options中，和教程的情况比较起来我也缺少了一些内容。这个问题有影响吗？该如何解决？