Hi there,
i think that the problem is that only one cpu has to connected to the amiga circuit.
If that is the case,but you need the original 68k of the a600 so as to flip on the plcc socket,then
why dont you cut the +5v line from the original cpu so as to go inactive,while obtaining external +5v to the accel board.
it could be a solution.
cut the power from the onbaord 68k ,it goes in active then add power to the second cpu on the accel board.
