[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Apple //c+ questions....



Liam Busey <liam1@ix.netcom.com> wrote:

> Hmmm, in another message you stated that your IIc+ has a 6502A. IIRC, a
> 6502A is a vanilla 6502 rated at 2MHz. Shouldn't a IIc+ have a 65c02
> rated at 4 MHz?

It couldn't possibly be a 6502.  The IIc firmware has a lot of
65C02-specific code, and a 6502 would misbehave very quickly.

I don't have a firmware listing for the IIc+, but it almost certainly
has a similar level of 65C02-specific code.

-- 
David Empson
dempson@actrix.gen.nz
Snail mail: P.O. Box 27-103, Wellington, New Zealand