Re: A86: Re: Re: undocumented instructions
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Re: A86: Re: Re: undocumented instructions
>On Thu, 30 Apr 1998, Dux Gregis wrote:
>
>> I found this fascinating article that everyone should take a look at.
>> It's about undocumented instructions, undocumented flags and has a very
>> detailed explanation of the r register.
>
>I have a more concise explanation of undocumented opcodes at
>http://www.cis/~eble/ti86/z80undoc.html .
>
Here is an extremely detailed site with undocumented instructions:
http://www.geocities.com/SiliconValley/Peaks/3938/z80undoc.htm
Which is based on some three references or so.. this file is an outstanding
30K+ html file.
I got it from the best Z80 page I know of, which is at:
http://www.geocities.com/SiliconValley/Peaks/3938/z80_home.htm
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