Thank you Mauricio, do you know if the programming codes are available online and if so where? -- View this message in context: http://www.nabble.com/Using-PIC-to-write-to-the-EEPROM-of-another-PIC-t1272979.html#a3380968 Sent from the MicroControllers - PIC forum at Nabble.com. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist