Hi all, Has anyone had trouble following the fuse programming algorithm for the 18F1320 in the DS39592B docs. It states to do a GOTO 0x100000 before programming the fuses. If I execute these instructions the fuses won't program at all. You also now have to program fuses 1 to 5, then skip fuse 6, program fuse 7, then go back to program fuse 6. What a pain. regards Tony -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.