Used to have a copy of this (from Luke Wells?) but now don't seem to have. Could anyone point me in the direction of a download link for the code, or send it to me please? Happy to pay for your time.
It has definitely been use in a x-files and NBA - other people have also indicated success, from memory only one person ever told me it didn't work.
no idea what XA0 is when mentioned with GAL chips, it's an ouput pin on some PIC chips (such as pic16F1847) - are you sure your friend is trying to program it into the correct chip - should be a GAL 16V8