uLan is message oriented multi-master communication protocol for microcontrollers. It uses 9-bit character format for addressing and link control and RS-485 physical layer. More RS-485 cards, converters for PC RS-232 ports and embedded MCUs are supported
This project provides three different interfaces for programming embedded chips: a GObject based library (for developers), an executable binary (for computer geeks) and a GTK+3 front-end (for less geeky users). Actually NXP LPC and STM32 based chips are supported.