PDP-11 RL02 disk emulation

Paul Birkel pbirkel at gmail.com
Mon Oct 17 05:00:36 CDT 2016

-----Original Message-----
From: cctalk [mailto:cctalk-bounces at classiccmp.org] On Behalf Of jim stephens
Sent: Monday, October 17, 2016 5:54 AM
To: General Discussion: On-Topic and Off-Topic Posts
Subject: Re: PDP-11 RL02 disk emulation

On 10/17/2016 1:03 AM, Scott Baker wrote:
> Hi,
> Has anyone built or had any experience with this (or any other) RL02 
> emulator?
> http://www.pdp11gy.com/indexE.html#file:///E:/homepage/indexE.html
> Thanks,
> Scott
I think that is the project that Al refers to in a posting Friday:

"There is also the German RL02 drive emulator, which seems to have stalled again"


It sounded like the fellow did a lot of good research, but I didn't see a completed state of the project.  And he had questions about the electronics that I didn't see clear answers posted to.



See this thread - Lou got one working using a DE0 Nano: http://www.vcfed.org/forum/showthread.php?40147-Improved-RL01-RL02-disc-simulator-available
Also: http://www.vcfed.org/forum/showthread.php?44728-Request-for-comment-Modifed-circuit-of-RL01-RL02-disc-emu-I-F-(mod-from-pdp11gy-com)


More information about the cctalk mailing list