No, I mentioned that my board had been recapped. And it only
happens when combining the MacCON with the Diimo. Each on their own work fine.
I've tried 3 different MacCON's, 4 different jumper combinations, 2 different Diimo cards, 2 different motherboards, 2 different version OS's. All with the same result.
I ordered yet another Twinspark adapter from Artmix - it looks like this one is a newer rev than the one I have (circuitboard is blue). Maybe that'll make a difference.
The weird thing is I'll get the SimasiMac with the Diimo 030 for SE/30 card and MacCON upon powering on. But if I use the Diimo 030 card (for IIsi/IIci) with the Twinspark card I can go anywhere from a couple minutes to 15 mins before it throws up a System Bus type error.