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Home▸ Forums▸ 68kMLA▸ Techknight™ - LC PDS NETWORK CARD IN A SE/30? — #45
Post #45 by techknight
Source Forum68kMLA
Category68k
Post DateSun, 5 Jan 2014 - 05:23
Original URLhttps://68kmla.org/bb/threads/techknighttm-lc-pds-network-card-in-a-se-30.29478/
Post
Maybe.

But, I may not. I might be using that just as a proper-offset riser, and then ill roll another small PCB to connect to the passthrough on the pivot card, and that will be the crossover-bus adapter card.

ill probably open A24 to A31 as jumper holes, and the IRQ1/2/3 as jumper holes as well. this way, I can swap address lines and set the IRQ for Slot 9 from the LC's E. the pivot has its own jumpers and its default at 9, ill put the LC card on A.

Then i could put a IIe card on B.

But that leaves an open question. how to design the LC board so that the ethernet card sits in there correctly. if i just make a streight-through top mount eurocard adapter, the RJ45 port will face the front, and not the back. lol.

but if i design the adapter that the eurodin goes on the bottom, this means the LC card will mount upside down allowing the RJ45 to face the back.

ugh decisions, decisions....

mp.ls