userial is an Open Source project containing both Hardware and Software to build your own USB to I2C bridge. It uses an Atmel AT90USB647 chip. It supports the following interfaces:
The code will be released under the terms of the GNU General Public License version 3 and the Hardware is released under the terms of the Creative Commons Attribution-Share Alike 3.0 Unported License.
userial is currently under development. The schematics are ready, but the code has yet to be released.
I'm sorry, there is currently no such thing as a documentation. For any questions you can contact me on <tehpeh@gmx.net>.
Schematic v1.0
(10 May 2008)
This is revision 1.0 of userial (with all possible x.0 bugs, naturally!).
Schematic released for review
(10 May 2008)
Comments are welcome.
