Just to have the relevant info in this thread..
JP2 goes like in the Rev6 and for JP7, just flip the switch in your 3rd party ram expansion to disable it. If your ram expansion has no switch, then you must find the _EXRAM trace that goes from the trapdoor slot to GARY's pin 32 and cut it. Alternately you can just lift out GARY and bend out pin32 so that it no longer makes contact with the socket to isolate the signal. (no, don't bend out GARY's pin)
Last edited by Jope; 10 October 2015 at 08:51.
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