烧写程序时出现以下问题,换了块板子也写不进去。有没有人遇到过这样的问题
PICkit 3 detected
Connecting to PICkit 3...
Running self test...
Self test completed
Firmware Suite Version...... 01.26.81
Firmware type......................Baseline
PICkit 3 Connected.
The target has invalid calibration data (0).
Programming...
The following memory regions failed to program correctly:
Program Memory
Address: 00000000 Expected Value: 00000025 Received Value: 00000000
Programming failed |