[attachment=0]Octal_FlipFlop-or-NOR.2p.jpg[/attachment]

Quick question, 74LSXXXX was a long time ago. :/

Do I want to replace the 245s with which choice in the caption or another type to send the Bank A Data Signals back over the Bank B traces?

I'm figuring on using W/E as my bank select and a nasty hack for getting the addressing for bank A to the adapter's Banks at Bank B.

The tiny purple txt and arrows shows where the bank A Data Lines go with the 75ALS245s that need to be replaced to multiplex the Data Lines.