还有一点不明白的,就是在debug的时候command一栏里一直反复出现:
New BDM communication frequency: (~8.348MHz)
Target CPU has entered a WAIT or STOP mode
New BDM communication frequency: (~4.183MHz)
Illegal Opcode Reset occurred
Target CPU has exited from WAIT or STOP mode
New BDM communication frequency: (~8.366MHz)
这是说CPU在反复地进入和退出休眠状态吗?我bebug别的程序没有出现过这些。 |