stm32f103+enc28j60实现网络功能源码，大家可以借鉴用到自己的项目里边-stm32f103+ enc28j60 source for network functions, we can learn from their own projects used inside

基于STM32F103的串口通信，基于MODBUS协议，内含CRC校验-Based STM32F103 of serial communication, based on MODBUS protocol, containing CRC checksum