[Simh] Simh Digest, Vol 187, Issue 12

[Jon Elson]

On 08/13/2019 04:19 AM, simh-request at trailing-edge.com wrote:
> From: Ray Jewhurst <raywjewhurst at gmail.com>
>
>
> Has any ever thought of writing simulators for the two missing systems, the
> PDP-5 and the PDP-12?
The PDP-5 is almost identical to a PDP-8, except the program 
counter is in memory location zero.

The PDP-12 is an interesting machine, I used one for a 
while. Basically, the PDP-12 was a PDP-8 with the LINC 
instruction set added on.  With some tricky hardware, the 
Linctapes/DECtapes could be used by either.  Not too clear 
if the CRT could be accessed by the PDP-8.

Jon