You just need to run it in 68k mode and hope the A/UX installer doesn't try to do anything with the PDS card.
I think the that 601 card is completely dead untill you initialize it with the control panel. I do know my 601-80 PDS card with RAM + 1MB Cache has the RAM active in the 68k mode so something is going on.
I think the that 601 card is completely dead untill you initialize it with the control panel. I do know my 601-80 PDS card with RAM + 1MB Cache has the RAM active in the 68k mode so something is going on.