Hello, I'm using a P16PRO with PICALL software to program a PIC18F452. The test software is being made with PCH(CCS)/MPLAB. The programming goes ok with the Program and Data memory, but when burning the Fuses I got the error "Verify error: Fuses: buffer=FEFF device=2600". Why??? Best regards, Brusque ----------------------------------------------------------------- Edson Brusque C.I.Tronics Lighting Designers Ltda Research and Development Blumenau - SC - Brazil Say NO to HTML mail www.citronics.com.br ----------------------------------------------------------------- -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.