6502.org Forum Projects Code Documents Tools Forum
It is currently Thu May 09, 2024 8:55 am

View unanswered posts | View active topics


Board index » 6502.org Users Forum » General Discussions

All times are UTC




Post new topic Reply to topic  Page 2 of 2
  [ 18 posts ]  Go to page Previous  1, 2
  Previous topic | Next topic 
Author Message
Michael
PostPosted: Fri Nov 04, 2022 4:18 am 
Offline
User avatar

Joined: Wed Feb 13, 2013 1:38 pm
Posts: 586
Location: Michigan, USA
Can you interface an NMOS 6532 chip to a CMOS R65C02 CPU?
Top
 Profile  
Reply with quote  
Alarm Siren
PostPosted: Fri Nov 04, 2022 8:37 am 
Offline
User avatar

Joined: Tue Oct 25, 2016 8:56 pm
Posts: 360
I wish WDC were making modern RIOTs... they would be extremely useful in the hobby market for making minimalist systems, plus there's plenty of older commercial systems that could make use of them as spares/replacements - the Atari 2600 sold buckets, if nothing else!

_________________
Want to design a PCB for your project? I strongly recommend KiCad. Its free, its multiplatform, and its easy to learn!
Also, I maintain KiCad libraries of Retro Computing and Arduino components you might find useful.
Top
 Profile  
Reply with quote  
GARTHWILSON
PostPosted: Fri Nov 04, 2022 9:21 am 
Online
User avatar

Joined: Fri Aug 30, 2002 1:09 am
Posts: 8432
Location: Southern California
Michael wrote:
Can you interface an NMOS 6532 chip to a CMOS R65C02 CPU?

FWIW, there were also CMOS ones (65C32) made. I tend to think it wasn't very many though. I know they existed, because the Cµbit 7540 CPU board I used in the automated test equipment (ATE) in 1990 had one (in addition to other I/O). We had three identical ATE sets. (My project pages on 6502.org are woefully outdated, but Mike just set it up so I can edit them; so I should be improving them soon.)

_________________
http://WilsonMinesCo.com/ lots of 6502 resources
The "second front page" is http://wilsonminesco.com/links.html .
What's an additional VIA among friends, anyhow?
Top
 Profile  
Reply with quote  
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 2 of 2
  [ 18 posts ]  Go to page Previous  1, 2

Board index » 6502.org Users Forum » General Discussions

All times are UTC


Who is online

Users browsing this forum: No registered users and 6 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
6502.org is an ongoing project by Mike Naberezny and contributors.