[TUHS] Any good 6502 assembly references?

[Aiden Thomas via TUHS]

On Thu, May 21, 2026 at 10:14 PM, Aron Insinga via TUHS <tuhs at tuhs.org> wrote:  p.s. And if you're writing your own simulator, that's cool. Depending on

your interests, you may find an assembler to use for it in those places,

and/or a monitor or tiny BASIC to put in your simulated machine's

memory.  One of the sites below has a list of books, and archive.org may

have some too.  [Long ago I wrote an assembler for the RCA CDP1802

microprocessor and a friend wrote a simulator for it.  It's pretty

different from the common 8080 or Z80 chips.  And when learning to

program, I did both in BASIC-Plus for the DEC PDP-8 minicomputer.]



- Aron

Hi Aron,
Thank you for the notes! I'll be looking into these documents for sure.
> Your favorite search engine will probably find > more than enough information.You are right about that, I found some good documentation on the ATXMega, just nothing on the 6502 aside from broken hyperlinks.

I was hoping to get enough of it emulated to run an older micro kernel
Long ago I wrote an assembler for the RCA CDP1802
Oh interesting, I've never heard of that chip, I'll have to find some information on that!
Thank you,Aiden Thomas
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