The Modbus CRC Endianness Kerfuffle

Modbus is a quaint protocol. It’s one of my favourite protocols — it’s not very convenient to use, but it’s pretty convenient to implement and remarkably flexible for an otherwise pretty opinionated protocol. Its specs are very self-contained and easy to follow. That being said, like all protocols that are a) from an entirely different… Continue Reading The Modbus CRC Endianness Kerfuffle