Newsgroups: comp.robotics
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From: rausch@hermes.informatik.uni-stuttgart.de (Alexander Rausch)
Subject: RS232 - MODEM
Message-ID: <Cvt2Az.7oE@news.informatik.uni-stuttgart.de>
Sender: news@informatik.uni-stuttgart.de
Organization: IPVR, University of Stuttgart, Germany
Date: Thu, 8 Sep 1994 09:56:59 GMT
Lines: 25

We are running three mobile robots using wireless RS232 Modems to communicate
with them from stationary UNIX-workstations. Unfortunately the Modems are
interfering each other although they use different frequencies. So far no
company could help with alternative products (we asked about 4 companies).

Does anyone has experience with operating three or more pairs of modems the same
time successfully? Any help is appreciated. We require at least 9600 BAUD for
each pair of modems.

AR
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Willi Alexander Rausch
Universitaet Stuttgart
Institut fuer Parallele und Verteilte Hoechstleistungsrechner (IPVR)
Breitwiesenstrasse 20-22
D-70565 Stuttgart
Germany

Tel. : (0711) 7816 247
Fax  : (0711) 7816 250
EMail: rausch@informatik.uni-stuttgart.de
talk : rausch@leonardo.informatik.uni-stuttgart.de
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