Zactly! :approve:

(graphic on p.1)



Next test series will be to disconnect enough signals on the Gemini Card to get the IIsi to boot with a Card in the slot, but without the conflict.

After that, it's on to hooking up the proper signals from the NuBus Adapter to get the direct connect NuBus card to function.

Maybe wiring up the second slot from connections on the PDS will be trivial once I understand enough about hardware slot addressing to get the top slot to work. :?:

It's really handy that the DuoDock Logic Board is just one humongous, multi-function '030 PDS Card . . .

. . . with the same NuBus Chipset as the IIsi adapter! }

I'm glad you responded, it's frustrating when so many seem to read about it, but nobody comments. :-/