Building a Modbus RTU Slave on STM32G4 With a Validated CRC
Modbus RTU is still everywhere in industrial equipment. A clean slave implementation on STM32G4 with hardware CRC validation and RS-485 half-duplex direction control.
Modbus RTU is still everywhere in industrial equipment. A clean slave implementation on STM32G4 with hardware CRC validation and RS-485 half-duplex direction control.
Overview
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Tags
- modbus
- stm32
- rs-485
- industrial
- tutorial
Manish Bookreader
Electronics enthusiast, Embedded Systems Expert, Linux/Networking programmer, and Software Engineer passionate about AI, electronics, books, and cooking.