8088 vs. 80c88
bfranchuk at jetnet.ab.ca
bfranchuk at jetnet.ab.ca
Sun Feb 22 19:54:49 CST 2009
Chuck Guzis wrote:
> On 21 Feb 2009 at 15:09, Les Hildenbrandt wrote:
>
>>> The problem with the V20's 8080 emulation was that it was buggy (I
>>> have a few MicroNotes on the subject and can even claim to have
>>> discovered one of the bugs).
>> I wonder if it was only cetain chips. I ran cp/m 80 on a v20 for years.
>
> Try running a program in CP/M with JRT Pascal 1.0 on a V20. CPU bugs
> can be very subtle.
Well what are the bugs?
> Cheers,
> Chuck
>
>
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