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。
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
Vern:
请问下,您的这个问题解决了吗?我也遇到同样的问题。
Susan Yang:
回复 Vern:
这个帖子时间比较久了,请您将问题详细描述后发新帖,谢谢
Vern:
回复 Susan Yang:
好的,我重新发布一个。