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Re: Info on Apple ][e enhancement



dalloff@freenet.columbus.oh.us (Dave Althoff) writes:
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[List of enhancements deleted]
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>That's all I can think of right now.  Oh, except that the splash screen
>was changed from "Apple ][" to "Apple //e".  Come to think of it, maybe I
>could do a partial upgrade on my machine, changing the CPU and the CD and
>EF ROMs, but leave out the new Video ROM.  That would give me everything
>but the new and "improved" character set.  Hmmmmmmm...any comments?

I enhanced my first //e a little bit at a time. First I replaced the 
6502 with a 65C02, to use the new opcodes in my own programs (then the
65C02 got replaced with a 65802). Then I bought a non-working //e
from my old school and cannibalized its enhanced ROMS (at that point,
I tried to order a Switchback, but they weren't available, and I
didn't feel confident enough to build one). Finally, I also installed
the video ROM after I bought another unenhanced //e.

Paul Guertin
guertinp@iro.umontreal.ca


>--Dave Althoff, Jr.
>(still running DOS 3.3, even on my GS at work!)
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