Does anyone have an H11 and need a H27 card? -spam

Jon Elson elson at
Mon Dec 28 21:20:37 CST 2020

On 12/28/2020 07:18 PM, Bill Gunshannon via cctalk wrote:
> As far as I knew it was a real DEC CPU Module.  I expect 
> any application
> that ran on RT-11 on the LSI-11/02 would have run on the 
> H-11 but then,
> you couldn't just walk into your local computer hobby shop 
> and by RT-11
> software.  :-)
Yes, it was a totally stock DEC LSI-11 CPU, but most of them 
didn't have any other
Dec components except the backplane.  All the memory, serial 
and printer interface cards
were made by Heath.


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