Sim.One is a single board computer based on the low cost Cirrus System On Chip EP9307.
It delivers a set of flexible PC-Like interfaces and add-on expansion connectors to connect daughter boards.

All the hardware Specs (CAD files, schematics, BOM, etc) are available under open hardware license, so you are free to use, study, adapt or manufacture according to your needs.

The Sim.One comes with a rich set of Free Software, Debian OS, device drivers for all its peripherals and Optimized GCC compiler with FPU support.

Sim.One means SimpleMachines One
the first Project from SimpleMachines team.