Have you checked out the application notes AN578 worked for me. _______________________________________ Roy Tauranga New Zealand _______________________________________ -----Original Message----- Subject: [PIC] need help with I2C -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.11 - Release Date: 16/05/2005 -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist