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Re: OT: configuring a hw modem
- To: <dgi_il(at-nospam)surfree.net.il>
- Subject: Re: OT: configuring a hw modem
- From: guy keren <choo(at-nospam)actcom.co.il>
- Date: Wed, 11 Jul 2001 00:39:03 +0300 (EET DST)
- cc: <linux-il(at-nospam)linux.org.il>
- Delivered-To: linux.org.il-linux-il@linux.org.il
- In-Reply-To: <005601c1099d$4a015000$79e8db3e@n1o1r4>
- Sender: linux-il-bounce(at-nospam)cs.huji.ac.il
On Wed, 11 Jul 2001 dgi_il@surfree.net.il wrote:
> I sure could use some help: modem is jumpered: COM2, IRQ4
> on unix /dev/modem = /dev/ttyS1
did you configure linux to know that the modem uses IRQ4 ? COM2
(/dev/ttyS1) uses IRQ3 by default, and you need to configure the driver to
know it uses IRQ4 instead, most likely using 'setserial' (man setserial
for more info).
i've seen a case (or few) long ago (and under the other OS) where an
incorrect IRQ configuration caused a 1-2 minutes delay for getting a
response to 'ATZ' commands, so the symptom sounds similar.
--
guy
"For world domination - press 1,
or dial 0, and please hold, for the creator." -- nob o. dy
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