Hello all, I'm looking for a PIC 16F84 Programing Specification - literature no. DS30262. I have the DS30189 but this is for 16C84 only. I'd like to know if is possible to program the PIC EEPROM data memory only (via serial output of PC, without any access or replacing the program memory of the PIC). Could you help me anybody? I think that somewhere on the net exist solution for in-circuit serial programing of the EEPROM data memory for PIC 16F84. Could you send me a link? Thanks, Pavel -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.