MarsWarrior:
Great. I just finished a board with these chips. Are the MCP7941 and MCP7942 also supported?
Do you mean MCP7941X (X=0,1,2)? They have an EEPROM. Do you have a link to the Data Sheet?
I am working on support for the devices on the Anarduino MiniWireless board. Don't have any board with those but it looks like the Cosa EEPROM driver could be adapted.
Cheers!