PDP-11 Unix V7M-11 V1.0 under SIMH

Chris Zach cz at alembic.crystel.com
Tue Oct 5 16:01:03 CDT 2021


> I wonder if it supports at least an RD51, since those arrived together with the RD50.

Yes, it did. Venix 1.0 ran on a RD51 and was a LOT faster. I keep the 
RD50 around mostly as a "good god, is this faster than a floppy" 
conversation piece.

> Chances are it would be noticeably faster with an MFM emulator connected.

Probably, but I really don't use those. I like spinning media, and as 
long as it keeps rolling I'll keep using it.

C

> 
> 	paul
> 
> 


More information about the cctalk mailing list