20 Mar
2008
20 Mar
'08
1:29 a.m.
On Wed, Mar 19, 2008 at 09:10:23PM -0400, djg at pdp8.net wrote:
I would be curious to hear of this, too.
The DECmate II
(VT100 housing) has the ability to download code into
the PDP-8 through the terminal port via a special control sequence. I
haven't tried it on mine yet.
Do you know what the control sequence and data format is and/or what
manual documents it? I though the sequence went VT78 (in VT52),
DECmate/VT278 (in VT100),
DECmate II (in big PC like case), DECmate III (in little PC like case),
DECmate III+ (same)
That's the sequence I know of (and I own one of all of those except a
VT78 - it's one of the three types of -8s that I'm missing, along with
an -8/f and -8/m).
Internally, though, I'm pretty sure the VT78 has an IM6100, while all the
rest have IM6120s.
-ethan
--
Ethan Dicks, A-333-S Current South Pole Weather at 20-Mar-2008 at 01:20 Z
South Pole Station
PSC 468 Box 400 Temp -69.0 F (-56.1 C) Windchill -106.3 F (-76.8 C)
APO AP 96598 Wind 11.9 kts Grid 79 Barometer 685.0 mb (10440 ft)
Ethan.Dicks at usap.gov http://penguincentral.com/penguincentral.html