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From: gritz@homxa.UUCP (R.SHARPLES)
Newsgroups: net.micro.att
Subject: 7300 Probs. - CT are you out there?
Message-ID: <1054@homxa.UUCP>
Date: Thu, 25-Jul-85 15:25:13 EDT
Article-I.D.: homxa.1054
Posted: Thu Jul 25 15:25:13 1985
Date-Received: Sat, 27-Jul-85 00:04:55 EDT
Organization: AT&T Bell Labs, Holmdel NJ
Lines: 25


Is there anyone out there, possibily from Convergent Technologies, that can
help with these problems with the 7300?

	1) How do you get the break key to transmit a break out through
	   cu (from a unix window).  I use "cu -l/dev/tty000" to go out
	   the serial port to a "hardwire" to a micom port selector.  The
	   micom expects 1200baud but if you send if 2 breaks it will switch
	   to 9600.  2 breaks is the only thing that will do it.  Is there
	   any way (assuming the break key doesn't work) to send a break?

	2) Why does the unixpc write to the screen so slowly when connected
	   to a host at 9600.  I have logged into a vax (thru cu) through an lan
	   (ungermann/bass) at 9600.  Still, characters appear on the screen
	   just as slowly as at 1200.  I have checked and it is not that the
	   vax is loaded down.

The AT&T help people are aware of both problems but can not offer any help.
I am looking for some sort of workaround for both.

Russ Sharples
AT&T Bell Labs
Holmdel, NJ
201-949-0575
homxa!gritz