May 2020
Intermediate to advanced
496 pages
13h 54m
English
Content preview from Hands-On RTOS with Microcontrollers
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Modbus
Modbus is a protocol that historically ran on top of an RS-485 physical layer and is very popular in the industrial space as an externally facing protocol (although these days, the protocol is commonly found on top of TCP). Modbus is a fairly simple register-oriented protocol.