[comp.sys.apple2] Expanded Memory Usage

dvac@druwa.ATT.COM (Daniel Vachon) (03/23/91)

I am writing a MIDI SysEx program for the Apple ][+ and //e for use with
the Passport MIDI Interface (anyone already have a program that does this
by the way?)  Anyways, I would like to use the 16K RAM Card in the Apple ][+
for additional memory for storing data, and would like to use the 
64K on the Extended 80 Col Card for the APple //e, but don't know 
how to access it.  Does anyone have a 6502 program source that they
would be willing to let me take a look at to see how its done?!  Any help
in this area would greatly ease the pain on my brain!  Thanks!

 - Dan Vachon - dvac@druwa.ATT.COM