Does anyone have simple, repeat simple, code to show setup and operation of said module to read / write bytes to an EEPROM ? Examples I've found so far are convoluted over-blown state machines for multi-device systems that are way OTT for my needs. So much use of collision and error routines I found it hard to pick out the basics. Normally I'd nut it out myself but I've read that some examples (MC in particular) aren't worth the screen they're printed on, so I'd rather not waste time on published code that doesn't work TIA -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics