> I have used a bootloader based on peter Kolomaznik version > 2.5 from the microchipc website to program PIC 16F877 , can > this code be used with the rfPIC12C509 (has an inbuilt > transmitter) from Microchip and if not does anyone know of > any web links with info on a suitable bootloader? The 12C PICs can not write to their own code space, so no suitable bootloader *can* exists. A 12F-rf-PIC should be coming soon now, amybe they can write their own code, but I would guess not, because the regular 12f's can't do that either. Can't want you want be redesigned to use the eeprom of a 12F (rf) pic as changeable medium? Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body