TI中文支持网调试28335时发生的问题，2周没有连接目标板，今天连接调试突然发现仿真器与DSP连不上了，工程什么都没有动，点击test connection出现如下提示：
是不是仿真器烧毁了啊，1万多的仿真器啊，要挨骂了
[Start: Spectrum Digital XDS560V2 STM USB Emulator_0]
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\Administrator\AppData\Local\Texas Instruments\
CCS\ti\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 'sd560v2u.out'.
E_RPCENV_IO_ERROR(-6) No connection: DTC_IO_Open::dtc_conf
Download failed for file C:\ti\ccsv6\ccs_base\common\uscif\xds560v2.out
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: Spectrum Digital XDS560V2 STM USB Emulator_0]
ming chen3：
先换一块板子试试，不行再重新安装驱动和CCS。
仿真器烧毁的可能性应该不大。
调试28335时发生的问题，2周没有连接目标板，今天连接调试突然发现仿真器与DSP连不上了，工程什么都没有动，点击test connection出现如下提示：
是不是仿真器烧毁了啊，1万多的仿真器啊，要挨骂了
[Start: Spectrum Digital XDS560V2 STM USB Emulator_0]
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\Administrator\AppData\Local\Texas Instruments\
CCS\ti\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 'sd560v2u.out'.
E_RPCENV_IO_ERROR(-6) No connection: DTC_IO_Open::dtc_conf
Download failed for file C:\ti\ccsv6\ccs_base\common\uscif\xds560v2.out
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: Spectrum Digital XDS560V2 STM USB Emulator_0]
mangui zhang：
先检查板子吧 看看板卡电源 clkout是否有输出
仿真器与板卡接触只有JTAG的信号 这个一般会做钳位等保护
不容易损坏 放心
