On 18/02/2011 13:30, Manu Abraham wrote: > Any other thoughts ? > > Just one right now - in the read routine, have you tried a *repeated*=20 start after you write the address instead of a normal start? I do have some DS1307 code here (not based on MCHP library, though I can=20 send you for reference if you want it) --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .