Hi!, I am using 4K SPI EEPROM with modified routines from AN647 which some times work and some others do not!?. I would like to ask if you have or know were to find another set of routines in order to compare with those I am using. Thanks in advance, Haris -- 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