This is the assembly information for a PROTOTYPE memory expansion board that plugs into a Motorola EVBU board. The PCB was layed out by Tony Labita to allow an EVBU to access an external 32K RAM space. Being a prototype, note that some of the low order address lines going into the GAL address decoder chip are not on the PCB shown here.
[Back to Pete Dunster's F1 home page]

[Back to ~phillip home page]

[Back to mirriwinni home page]