XDS200U 连接不上开发板，testconnect如下总是失败，更新舞动也没有用，有朋友遇到...

alasijia

XDS200U 连接不上开发板，testconnect如下总是失败，更新舞动也没有用，有朋友遇到... [复制链接]

[Start: Texas Instruments XDS2xx USB Emulator_0]

Execute the command:

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

[Result]


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

C:\DOCUME~1\ADMINI~1\LOCALS~1\APPLIC~1\TEXASI~1\
    CCS\ti_vv6\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 debug probe via USCIF ECOM has failed.

[End: Texas Instruments XDS2xx USB Emulator_0]

alasijia

而且在其他电脑上是ok的，我用的同一个安装包，在自己的电脑上就连不上，是电脑有什么问题吗?