EMBEDDED EXPERTS

FreeMODBUS is a free implementation of the popular MODBUS protocol specially targeted for embedded systems. MODBUS is a popular network protocol in the industrial manufacturing environment. A MODBUS communication stack requires two layers. The Modbus Application Protocol which defines the data model and functions and a Network layer. In its current version FreeMODBUS provides an implementation of the Modbus Application Protocol v1.1a and supports RTU/ASCII transmission modes defined in the Modbus over serial line specification 1.0. Since version 0.7 FreeModbus also supports MODBUS TCP defined in Modbus Messaging on TCP/IP Implementation Guide v1.0a. It is licensed under the BSD[1] which permits its usage in commercial environments.

Also known as: Embedded Experts GmbH

Registration numbers: FN 503504 y (W)

VAT numbers: ATU74104925

Primary location: Innsbruck