I have followed the Microchip examples and still can't get this to work, = I can read from the eeprom with no problems but can not get it to write. = I created a routine to read some values from the eeprom to the RAM at = the start of the program and then if the user changes any values during = use they are then written from RAM to the eeprom. If I simulate it in = MPLAB it works fine, I can provide examples of my code if that helps = any. Thanks=20 Chris -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body