Are you sure that you use an F84 and not the F84A ? They do behave differently ! Got caught by that one myself ... regards, Reelf Lindsay Pointu schrieb: >=20 > Hi >=20 > I will probably be taken to task over this, but please bear with a newb= ie who wants to share your passion.... >=20 > Programmer is the kit (Ref no. 81) based on the article by Charles Man= ning in Elctronics Australia, which has passed all tests successfully. > Program is the lights.hex test program supplied with the kit (Other pro= grams have also been tried) > Programming software is Picall Windows version 1.10d - Feb 2002 (others= have also been tried, including a full simulation run in MPLAB) >=20 > The prblem is that whenever the chip is programmed I get the error mess= age: >=20 > Program: address =3D 0000 buffer =3D 2810 device =3D 3FFF >=20 > As a matter of fact, whatever program I try to download to the chip, I = invariably get the same message with whatever is in the buffer at address= 0000. >=20 > All possible fuse combinations have also been tried. >=20 > Can anyone please put me out of my misery? >=20 > Thanks >=20 > Lindsay Pointu >=20 > -- > http://www.piclist.com hint: To leave the PICList > mailto:piclist-unsubscribe-request@mitvma.mit.edu --=20 SyWiTec * Systeme f=FCr Wissenschaft und Technik Bamberg & Monsees GbR Steindamm 22 * D-28719 Bremen Fon +49-421-646775 * Fax +49-421-646785 http://www.sywitec.de/ -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu