错误如下:ICD0161: Verify failed (MemType = Program, Address = 0x0, Expected Val = 0x25, Val Read = 0x0)
前面有个警告:ICDWarn0052: MPLAB ICD 2 cannot validate a target device. Please make sure that the target device is connected and properly powered. Select "OK" to continue, or "CANCEL" to abort the operation
目标板vdd自己供电,MCLR引脚接只接了vpp,芯片也换了,就是不行了。
哪位可以帮我一下啊 |