Article View: comp.sys.atari.st
Article #4775Re: Atari VT52 accessory...help!
From: Henry_Burdett_Messenger
Date: Wed, 11 Oct 1989 23:26
Date: Wed, 11 Oct 1989 23:26
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Bob Retelle writes:
> Essentially, all it does is let the ST emulate a DEC (Digital Equipment Co)
> terminal. The VT-52 terminal is a fairly standard unit, and the ST itself
> uses VT-52 commands for a lot of its screen handling.
>
> When you click on the VT-52 ACCessory, your ST becomes a VT-52 terminal. Yo
> can send and receive text through a modem connected to the serial port of
> the ST. If the computer you're connected to can send VT-52 "escape codes",
> your screen will act just like a real VT-52 terminal.
That turns out not to be the case.
The VT-52 accessory does not emulate a VT-52. On the trivial side,
escape sequences are supported that change colors. The VT-52 never
had any color other than black and white; trust me, at one time, I
fixed them. On the serious side, NONE of the escape sequences that
should be generated by the keypad (in application mode) and the
4 function keys can be transmitted without typing them in directly.
This means virtually none of the VAX applications will work with
it (including EDT, FMS and TDMS).
----------------------------------------------------------------------------
Henry B. Messenger henry_burdett_messenger@cup.portal.com
Digital Equipment Corporation isn't responsible for anything I say on Usenet
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Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!shadooby!ginosko!uunet!portal!cup.portal.com!Henry_Burdett_Messenger From: Henry_Burdett_Messenger@cup.portal.com Newsgroups: comp.sys.atari.st Subject: Re: Atari VT52 accessory...help! Message-ID: <22985@cup.portal.com> Date: 11 Oct 89 23:26:03 GMT References: <8910080127.AA00912@jupiter.nmt.edu> <22969@cup.portal.com> Organization: The Portal System (TM) Lines: 24