Project Name : Petit Modbus RTU
Project Version : Ver 1.1
First Release Date : 27.07.2016 Last Compile Date : 05.01.2021 Author : FIRAT DEVECI
Web Site : www.firatdeveci.com

This is very small, tiny Modbus RTU Slave library for small microcontrollers. It supports Modbus 3-6 and 16 functions! Easy to use, easy to port! Examples with PIC and ARM Microcontrollers!

You only need two things:

• Communications Send/Receive Functions
• Tick Timer Functions

It's free to use with non-commercial projects.

This library was tried these MCUs:

• All of Microchip 8-16-32bit MCUs
• STM32F0/F1/F3/F4/G3
• MSP430
• Atmega Series
• Nuvoton MCUs

For support please give feedback for it!

I also have big ModBus RTU library, Master and Slave in one file. If you want to use this Modbus library please contact with me.

V1.0 - First Release V1.1 - Error Codes Problem is Solved

info [@] firatdeveci.com