what i supplied does not actually do much other than prove that pbp can compile 12f509 code for a onewire device when a word var is declared as per
My first issue, is the 12F509 won't accept the word as variable
Bottom line is I can't get the code you supplied on the 12F and trying to establish a baseline using the 18F
i cannot quite understand that statement. there is no point posting code for a 18f when you are trying to employ a 12f509
post the actual code you are using [preferably in code tags]