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.

CC2640R2F 串口发送数据问题

Other Parts Discussed in Thread: CC2640R2F

这个是最新3.4的 CC2540R2 SDK ,我在Board_init 执行完PIN_init()方法后调用上面图片这个方法,为什么数据发完了串口助手有显示,但是会卡死在UART_write方法中不出来?