我这边发现我这边使用串口接收一个包最大长度为255字节。
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.
好的,一般是buffer数据类型没有定义正确,也可以用 Continously in UART_MODE_CALLBACK接收大数据
可以将你的经验分享出来帮助更多人