> I'm using the internal EEPROM of a PIC (that's why I used the PIC > tag :), and I'm not aware of page or block modes for these devices I mentioned it if anyone (or even yourself one day) was using an external. It's also another aspect to how EEPROM works and can be less stressed -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist