换了台式机,换了一个工程,依然不变,烧不进去,j-flash不能擦除,MDK显示能擦除,能读取。
MDK报错:
***JLink Error: Cannot read register 15 (R15) while CPU is running
j-flash报错:
Auto programming target (16384 bytes, 1 range) ...
- ERROR: Could not read unit serial number!
- Checking if selected data fits into selected flash sectors.
- ERROR: Failed to auto program target
Disconnecting ...
- Disconnected