BTW, I have been writing a driver for the LM83 some times ago. Although it has been tested by a few users and is supposed to work, I couldn't test it myself since I don't have any LM83. If an evaluation board exists for the LM83, and you could send it to me for free, I'm interested. I couldn't find any on your Web site, but I guess it doesn't hurt asking ;) Thanks. -- Jean Delvare http://www.ensicaen.ismra.fr/~delvare/