14 Feb
2020
14 Feb
'20
1:57 a.m.
From: Clem Cole
I just don't remember seeing actual card readers
or punches on the
PDP-11s
I'm not sure DEC _had_ a card punch for the PDP11's. Readers, yes, the CR11:
https://gunkies.org/wiki/CR11_Card_Readers
but I don't think they had a punch (although there was one for the PDP-10
family, the CP10).
I think the CR11 must have been _relatively_ common, based on how many
readers and CR11 controller cards survive. Maybe not in computer science
installations, though... :-)
Noel