5080 Attachment Adapter  P/N 6247871 no FRU

P1 20 Pin connector IRQ 7,6,5 Select IRQ TP Test Points Unk R9,8,7 Potentiometers U20 MC68010P8

U54 VLSI ??? U64 32.0 MHz osc U67 MC68844P U68 TI TMS4500A-200N 1

IRQ7,6,5 When choosing an IRQ, use two jumpers per IRQ. The HMS says to always use IRQ6 (so why have jumpers?)

Supposedly cannot be installed in a 6151 (Desktop).
Install in Slot 2, 4, 5, 7, or 8 in a 6150.
* 5080 Attachment Adapter (#7860,6247851)
   - used to attach the RT processor to the 5085 Graphics processor.