Modbus TCP for the Microchip TCP/IP Stack Application Note
Modbus® is an industrial Transmission Control Protocol (TCP) used for remote monitoring and control applications. This application note describes a basic Modbus TCP server implementation and how it can be extended in a Modbus application. The application software that accompanies this document was developed using Microchip?s TCP/IP stack (v5.42) as a base framework.
Modbus, PIC® MCU, AN1568, DS01568A, TCP/IP