The most common serial comms line graphics protocol evolved from the Tektronix
401x
storage scope displays, sometimes refered to as the "GS" protocol for
the escape sequence it used.
https://en.wikipedia.org/wiki/Tektronix_4010
There are tons of manuals on bitsavers about them.
Just about every
And (of course!): TR-95_Fundamentals_Of_ReGIS_Jul79.pdf
-Original Message-
From: Paul Birkel [mailto:pbir...@gmail.com]
Sent: Sunday, September 16, 2018 12:14 PM
To: Carlo Pisani; General Discussion: On-Topic and Off-Topic Posts
Subject: RE: VT240, VT241 are graphics? what does it mean
See Bitsavers for:
EK-VT125-GI-001_VT125_ReGIS_Primer_May82.pdf
AA-K336A-TK_GIGI_ReGIS_Handbook_Jun81.pdf
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Carlo Pisani
via cctalk
Sent: Sunday, September 16, 2018 11:02 AM
To: cctalk@classiccmp.or
On Sun, Sep 16, 2018, 9:02 AM Carlo Pisani via cctalk
wrote:
> hi
> so, in a description of DEC terminals, I read "VT240 and VT241 are
> graphics terminals, supporting Digital’s ReGIS graphics and Tektronix
> vector graphics"
>
> what does it mean? which kind of graphics? Can they draw lines?
>
>
