HDLC

用于检测LoRa通信的丢包率，通过串口发送出来(For detecting LoRa communication packet loss rate, sent out through the serial port)

几种常用的串口调试软件，注意：那个sscom32不能使用奇偶校验(several serial test programs)

说明：  rs485串口简易编程,上位机pc平台windows窗口(RS-485 Transceiver Control)

专门为瑞萨智能车设计的串口工具，可同时发送六组数据，很好的上位机程序(Designed for renesas intelligent car design of serial tools, can also send six sets of data, good PC program )

MFC的串口通信程序 能真确运行 经调试后无误(MFC serial communication program can be true and correct after running through debug)

说明：  调试使用的串口助手，程序源码，功能齐全，可以调试程序(Serial Port Assistant for Debugging, Program Source Code, Full-featured, Debugging Program)

c# wpf串口通信软件，具有普通串口软件的大部分功能(c# wpf serial communication software, with most of the functionality of an ordinary serial port software)

介绍了一种点位运动控制器的设计，该控制器可以控制步进和伺服电机。该运动控制器以 STM32F103 为主控微处理器，实现了电机起停的加减速控制，扩展了 RS485 串行通信接口，设计了限位保护电 路，移植了嵌入式实时操作系统μC /OS-Ⅱ，通过μC /OS-Ⅱ来调度运动控制器的多个任务，设计了串口通信协议， 可以方便组成多轴控制系统.(Describes the design of a point of the motion controller, the controller can control a stepper and servo motors. The motion controller controlling microprocessor STM32F103, acceleration and deceleration control the motor starts and stops, extended RS485 serial communication interface, designed to limit protection circuits, transplantation of embedded real-time operating system μC/OS-Ⅱ μC/OS-Ⅱ scheduling multiple tasks of the motion controller, designed a serial communication protocol, can easily form a multi-axis control system.)

标准串口和模拟串口4位164动态数码管显示程序 1.CPU ：89C51 晶振2MHz 2.在proteus上仿真通过 3. 测试时将部分语句屏蔽 (Standard serial and analog serial 4 164 dynamic digital tube display program 1.CPU: 89C51 crystal 2MHz 2. The proteus simulation through 3 will be part of the statement shield test)

串口调试助手，适合做串口通讯的人员使用。VB.NET编程。(vb.net serial debug for usart comm.)