This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS570LS1227的SEED-XDS560V2仿真器test connection报错板子未上电???

Other Parts Discussed in Thread: TMS570LS1227

TMS570LS1227板子已连接电源(电机控制方面的电压比较大,通电后过一会板子就会变热,所以只在调试时通电),XDS560V2仿真器已连接电脑和板子上的JTAG引脚,可是test connetion报错提醒还是板子未连接上电源:

The explanation is:
The controller has detected a target power loss.
The user must turn-on or connect the power supply for the target.

所以不明白是什么原因导致报错的(debug调试时板子已连上电源)???