Received: (from major@localhost)
	by minnie.cs.adfa.oz.au (8.8.5/8.8.5) id QAA08211
	for pups-liszt; Wed, 22 Apr 1998 16:36:20 +1000 (EST)
X-Authentication-Warning: minnie.cs.adfa.oz.au: major set sender to owner-pups@minnie.cs.adfa.oz.au using -f
Received: from Zeke.Update.UU.SE (2026@Zeke.Update.UU.SE [130.238.11.14])
	by minnie.cs.adfa.oz.au (8.8.5/8.8.5) with ESMTP id QAA08206
	for <pups@minnie.cs.adfa.oz.au>; Wed, 22 Apr 1998 16:35:43 +1000 (EST)
Received: from localhost (bqt@localhost)
	by Zeke.Update.UU.SE (8.8.8/8.8.8) with SMTP id IAA05735;
	Wed, 22 Apr 1998 08:35:00 +0200
Date: Wed, 22 Apr 1998 08:34:59 +0200 (MET DST)
From: Johnny Billquist <bqt@Update.UU.SE>
To: Jorgen Pehrson <jp@spektr.ludvika.se>
cc: Tim Shoppa <shoppa@alph02.triumf.ca>, pups@minnie.cs.adfa.oz.au
Subject: Re: Some QBus questions.
In-Reply-To: <Pine.NEB.3.96.980421093312.19947A-100000@spektr.ludvika.se>
Message-ID: <Pine.VUL.3.93.980422083205.5319B-100000@Zeke.Update.UU.SE>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Sender: owner-pups@minnie.cs.adfa.oz.au
Precedence: bulk

On Tue, 21 Apr 1998, Jorgen Pehrson wrote:

> On Mon, 20 Apr 1998, Tim Shoppa wrote:
> 
> > RI?  I don't find that in my ASCII tables.  Can you give me the
> > octal value?
> 
> Hmm, I'll check. (I selected "Show control characters" in the terminal
> setup menu, And all the way during boot it prints the normal CR,LF until
> it gets to the part after the memory info when it starts using RI,LF
> instead. No idea either what RI is, but that's what my terminal says is at
> the end of each line.) 

RI is Reverse Index, and is located in the 128-160 range (don't remember
exactly where right now, but a good guess is 141... :-)

You're obviously running with 8 bits here, while Unix has a small
preference for 7 bits. Change!

> > Have you tried going into the setup menu on the terminal and switching
> > it between 7 and 8 bits?
> 
> Yes, I have tried almost everything by now. Still ain't making any
> difference. Wonder if it's my console cable that's wrong in some way...
> 
> The communication is 8,N,1. Should that be 7,N,1 instead? Cause if I try
> that and switch on the PDP it only prints a lot of ????????????.

You should have seven bits yes, but you also must have parity!
7,S,1 os something should do it. Try others if the first don't work.

> My terminal emulation is VT100.

Not very good, I'd say. A VT100 don't grasp Latin-1.

	Johnny

Johnny Billquist                  || "I'm on a bus
                                  ||  on a psychedelic trip
email: bqt@update.uu.se           ||  Reading murder books
pdp is alive!                     ||  tryin' to stay hip" - B. Idol


