[TUHS] Any good 6502 assembly references?

Aron Insinga via TUHS tuhs at tuhs.org
Fri May 22 12:04:39 AEST 2026


(My apologies, I hit the wrong key and sent this before I was done. I 
did not intend to be that terse.)

https://archive.org/details/mos_6500_mpu_preliminary_may_1976
https://6502.org/
https://www.cpcwiki.eu/index.php/MOS_6502
https://gunkies.org/wiki/MOS_Technology_6502
http://retro.hansotten.nl/6502-sbc/

There are emulators in github and I'd bet that simh will do that CPU too.

Good luck and have fun!  (My OSI single board computer [6502+1kB 
RAM+1702A EPROM with a keyboard monitor; serial port speed can be 
adjusted with a trimpot] is somewhere around the house.)

- Aron


On 5/21/26 21:55, Aron Insinga wrote:
> Your favorite search engine will probably find more than enough 
> information.
>
> On 5/21/26 21:45, Aiden Thomas via TUHS wrote:
>> Hello!
>> I'm fairly new here (just got on the mailing list). You guys got me 
>> really excited about continuing the legacy of computing. I'm planning 
>> out an interpreter onto my website, most likely 6502 based. So if 
>> anyone knew any good manuals or open sourced design documents of the 
>> 6502 CPU I'd love to hear! I'm also open to other architectures that 
>> would be fun to write interpreters for.
>> Thank you so much for your time,
>> Aiden Thomas
>



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