X-Recipient:	archive-cygwin AT delorie DOT com
X-Spam-Check-By:	sourceware.org
Message-ID:	<18129461.post@talk.nabble.com>
Date:	Thu, 26 Jun 2008 01:52:57 -0700 (PDT)
From:	Borge <borge DOT strand AT gmail DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Windows COM port use
MIME-Version:	1.0
X-Nabble-From:	borge DOT strand AT gmail DOT com
X-IsSubscribed:	yes
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com

Question:

How do I access a Windows COM port from cygwin? I'd like to open a terminal
connection to an application I have running in an external MCU. Easy
business with TeraTerm but I don't know how to do it from the shell in
Cygwin. 

Eventually, I want to use Octave to generate some hex data and connect from
there.

I'm using 38400 baud 8/N/1 on what TeraTerm sees as COM1. I'm running Cygwin
on 32-bit XP.


Thanks,
Borge

P.S A nice-to-have would be to make logical serial ports, where incoming
data appears (selectively) in one or both terminals and where outgoing data
from the two terminals is mux'ed. That way I can use Octave for data
generation and another terminal as command interface.

Anybody heard of functionality like that?


-- 
View this message in context: http://www.nabble.com/Windows-COM-port-use-tp18129461p18129461.html
Sent from the Cygwin list mailing list archive at Nabble.com.


--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

- Raw text -