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.
Other Parts Discussed in Thread: CC2538, Z-STACK
楼主在做CC2538串口透传时发现，串口波特率改用9600后，一次最多发送80字节的数据包，数据包长度大于80就会出现掉包甚至收不到数据。不知道是什么原因，希望各位大神指点。协议栈用的是Z-Stack Mesh 1.0.0，串口工作在ISR方式。
HAL_UART_IDLE_TIMEOUT 把这个时间配置长点。可能是timeout了
