No worries. There's a couple of threads around about the
MicroMac Performer, check it out in the link above. It's a baseline 16MHz 030 running in the SE PDS or on the KillyKlip in my Drexel_128K with the Mac Plus upgrade. I think it should work just fine in Portable's PDS or the on a replacement PowerBook_100 CPU Card, but at 32MHz!
Dug up the thread about the PB100 recently, you posted in that one a while back.
Yet another crazy hack that's waaaay over my head . . . probably! It's looking a bit different with current ProtoBoard technology. Back in 2013 I got it stuck in my head that my 16MHz 68030 MicroMac Performer might be shoehorned into the Macintosh Portable: MacintoshPortable Slot Hackage...
68kmla.org
I'll be digging up the Performa/Portable project soon, the two go hand in hand.
Just realized I was searching the wrong site for info on the Newer DRAM card.
edit: here's the Portable related thread, it's about straight up cloning the Performer at first:
This one is mine, it came as wonderful surprise in my Drexel 128K that had been upgraded to Plus and then to "4MB SE/30" status over the course its remarkably extended useful lifetime. Not one of the original, silk screened student versions we've come to appreciate, but a killer machine from the...
68kmla.org
OK, back to waiting for
@techknight to comment on the DRAM Card.