He didnt say a jumper. He said a jumper wire.markus0321 wrote: ↑Mon Jan 31, 2022 10:44 pm
I have a revision of the A1200 2B board and I do not see a jumper for 28MHz FPU on it, I also do not see such a possibility in the diagram. I soldered the FPU socket and it works fine for me, but where can I find this 28MHz jumper for FPU on the board?
You need to lift the FPU CLK pin and solder a jumper wire to the 28Mhz clock