I've seen photos of the IIx adapter. It has a pass-through socket for the original CPU and a single IC. The IC scared me off.
Now about this IIcx adapter.
tt, you found the same images I used to make my incomplete pin map. If you're comfortable with it, I'd like to rent your IIcx adapter for pretty much what I'd pay to buy it (say $50?), map the pins (and verify them several times), and send it back unscathed. I'll use a multimeter and will not damage it in any way. I might even x-ray it just for kicks.
If you're not comfortable with that, I'd need you to check which pins each end of each capacitor maps to. Ditto for the resistors, making note of the measured resistance. For both the CPU socket and the cache slot. I'd also need you to see where the red pins in my diagram map to. It's going to be tedious. Either that or get it x-rayed in high detail and send photos.
In either case, once I have the pin map complete I'll do my best to illustrate it for everyone, and will use my SE/30 as a test subject.
Now about this IIcx adapter.
tt, you found the same images I used to make my incomplete pin map. If you're comfortable with it, I'd like to rent your IIcx adapter for pretty much what I'd pay to buy it (say $50?), map the pins (and verify them several times), and send it back unscathed. I'll use a multimeter and will not damage it in any way. I might even x-ray it just for kicks.If you're not comfortable with that, I'd need you to check which pins each end of each capacitor maps to. Ditto for the resistors, making note of the measured resistance. For both the CPU socket and the cache slot. I'd also need you to see where the red pins in my diagram map to. It's going to be tedious. Either that or get it x-rayed in high detail and send photos.
In either case, once I have the pin map complete I'll do my best to illustrate it for everyone, and will use my SE/30 as a test subject.