Introduction - If you have any usage issues, please Google them yourself
] CAN bus is currently more popular technology, introduces the main features of the CAN bus, SJA1000 and PCA82C250 outlined the structure and working principle, based on the design of the CAN bus interface, gives the system hardware circuit design and the beginning of the SJA1000 initialization, receiving, sending packets of software processes, applications for the follow-up CAN-bus is given a certain reference.