There’s three traces on the switch.
After replacing the pin, the machine only shows 0.5mb chip with both the jumper in the off position and the jumper removed completely.
Should I just wire the jumper to on, cut the exram trace and be done with it?
I was also looking at this more modern board from amiga kit, it appears to have a 1M jumper onboard to disable and enable it. I presume this is so the trace doesn’t need cut?
http://amigakit.amiga.store/a500-512...l?currency=GBP
Rowan