HAL DS-3100 ASR
mhs.stein at gmail.com
Sun Nov 29 00:37:05 CST 2015
HAL Communications are still around AFAIK and the ham world is usually pretty good about documentation etc.; might be worth sending them an inquiry:
Maybe even try to get in touch with Bill Henry:
----- Original Message -----
From: "Brad" <unclefalter at yahoo.ca>
To: "'General Discussion: On-Topic and Off-Topic Posts'" <cctalk at classiccmp.org>
Sent: Saturday, November 28, 2015 10:39 PM
Subject: RE: HAL DS-3100 ASR
I'm not sure about that.. I've been trying to find any documentation I can online about it to understand more about how it works. I got it for $40 in non-working condition -- turned out it does work. But detailed info seems to be sparse.
From: cctalk [mailto:cctalk-bounces at classiccmp.org] On Behalf Of william degnan
Sent: Saturday, November 28, 2015 6:40 PM
To: General Discussion: On-Topic and Off-Topic Posts <cctalk at classiccmp.org>
Subject: Re: HAL DS-3100 ASR
On Nov 28, 2015 9:34 PM, "Brad" <unclefalter at yahoo.ca> wrote:
> Just posting here in case anyone not on other forums I'm on sees this
> and knows something about these.
> I picked up a HAL DS-3100 ASR terminal. My understanding is these are
> devices intended for teletype/radio use. It is ASCII compatible and
> I can select ASCII and baud rates from a menu. It has a 25 pin male
> port on the back. I can't find it now but somewhere I read it
> an RS-232 standard. I tried hooking it up to my PC with a null modem
> but couldn't get either to produce anything on their screens.
> Anyway, just a shot in the dark in case any of you remember these things.
> I'm not really into HAM stuff, but it's a cool little terminal and I
> was hoping it could be used/adapted to other tasks.
You have rules out that it is not a current loop terminal?
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