Protocol Porting

The following are detailed steps and technical points for porting the Profibus protocol based on UART, suitable for industrial automation device development scenarios: 1. Overview of Profibus Protocol 1.Protocol Types: ◦Profibus DP: Used for high-speed communication at the device level (12Mbps), master-slave architecture. ◦Profibus PA: Used for process automation, supports intrinsic safety and bus power … Read more