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.

IWR1642: SBL

Part Number: IWR1642

你好,

     我用sbl实现uart的在线升级时,把波特率改成921600时,断电重启之后更新的固件就丢了。但是如果把波特率改成115200就可以正常使用,这是为什么,怎么修改。