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.
开始烧录时到擦除Flash A卡住了，后来就如附件截图（Wrong Key）那样了，用串口工具发数据41AA080000000000000000000000000000000000000000800000000C011223344556677有相同的回复，三个SCI模式控制脚逻辑正确，求大神回复！！！
好像锁住了……
请问如何解锁？为什么会锁住？
可能是你擦除FLASH过程中电源质量不好吧，解锁参考：
http://bbs.eeworld.com.cn/thread-318121-1-1.html
