After a long hiatus, I finally got the last bits of wiring finished on the Shift/Jump unit control board. I haven't actually powered it up yet to see if it works (even if I did, I wouldn't know for sure, since I still don't have a reasonable way to get a signal onto the A/B buses). But at least it's all wired up and ready for the (comparatively simple) transfer boards, which move a 16-bit signal from one bus to another.
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| Front of the control board |
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| Yay point-to-point wiring! |
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| Installed in the Shift/Jump unit backplane |
