Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
串口发送数据给从机以后，我想接收从机返回的数据，直接调用了官方给的API函数，但是程序会在读取串口数据这个API函数里卡死，一直卡死到看门狗喂狗时间，导致芯片复位。这是什么原因，有哪位大佬救一救我 。刚完8016的芯片半个多月
http://www.freqchip.net:4567/topic/706/fr801xh串口接收方式-硬件定时器超时判断断帧
。刚完8016的芯片半个多月