W801 W800 W806串口下载失败的原因

Waiting for receive CCC ...

CCCC==

Sync success, W80X

BLE MAC: 286DCDD14D30

WIFI MAC: 286DCDCE3FF0

Try 2000000 baud download file ...

Wait for the chip to be ready ...

PCB设计的时候串口线太长！降低串口下载波特率

降低下去就可以下载了!

版权声明：本文为CSDN博主「BoRuiYiQi」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/BoRuiYiQi/article/details/122429679

Waiting for receive CCC ...

CCCC==

Sync success, W80X

BLE MAC: 286DCDD14D30

WIFI MAC: 286DCDCE3FF0

Try 2000000 baud download file ...

Wait for the chip to be ready ...

PCB设计的时候串口线太长！降低串口下载波特率

降低下去就可以下载了!

版权声明：本文为CSDN博主「BoRuiYiQi」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/BoRuiYiQi/article/details/122429679