Hello Stefan, On Wed, 6 Jan 1999, Stefan Sczekalla-Waldschmidt wrote: > The Addres in the Adresspart of the GOTO was correctely pointing to the > address before - the address of the decfsz. imho, to be sure, look at the offset of the goto instruction in the .LST file and extract that byte from the object file, and compare to the binary instruction code in the Mchip catalog. If the code is correct (should jump to that location -1) then there is something funny going on in your chip, else it is the compiler. If you get paranoid about this, read the code back from a programmed chip, and get the byte from there for examination. > You "toasted" your Picstart-Plus ??? Well - Here we sometimes say "ein > Programm in ein Eprom brennen" (burning a program into a EPROM) but I > never thought about "toasing" a programm into a chip Toasting a machine is a little bit worse than burning an EPROM afaik. It means that it needs to be replaced ;) The whole of it ;) Steart with the OS Mark ;) ;) good luck, Peter