RS485串口通信程序，类似于【串口调试助手】，演示了如何设置RTS和清除RTS，同时，这些设置不影响RS232和RS422的使用-RS485 serial communication program, similar to [serial debugging aides], demonstrates how to set the RTS and clear the RTS at the same time, these settings do not affect the RS232 and

linux minicom串口调试助手源代码-linux minicom serial dubug code

Qt 串口调试程序 arm串口调试助手 可移植串口调试助手-Qt serial debugger arm serial debugging assistant portable serial debugging assistant