基于stm32 can通讯的程序 主要是回环检测的程序 后面会提供两个板之间的通讯-Based on the stm32 can communication program Mainly behind the loopback detection program will provide the communication between the two plates

stm32 can总线测试，采用回环方式编程，可以直接运行-stm32 can bus test, using loopback mode programming can be run directly