Hi, On my linux system I have PIC16F873A connected to SMbus. I am not sure the procedure to communicate with the PIC. The lm sensor project deal only with sensor chips. The PIC16F873A is a general purpose chip. Could someone help me to point to the right link for documentation or mailing list to ask questions regarding this chip on smbus. Thanks, Shiju -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/