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Date:      Sat, 14 Oct 2006 17:49:27 -0700
From:      "Ted Mittelstaedt" <tedm@toybox.placo.com>
To:        <freebsd-questions@freebsd.org>, "ches" <ches@cheswick.com>
Subject:   Re: how to connect a modem to the PS2 port?
Message-ID:  <000401c6eff3$c4c7aef0$3c01a8c0@coolf89ea26645>
References:  <20061015003422.E268622865@i.cheswick.com>

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The PS/2 port is not a RS232 serial port.

It is a serial port, but it is specifically designed for a "PS/2 mouse"
serial protocol, that has nothing to do with RS232.

Your going to have to do what the rest of us do and use a
USB to serial port adapter.

Ted

----- Original Message ----- 
From: "ches" <ches@cheswick.com>
To: <freebsd-questions@freebsd.org>
Sent: Saturday, October 14, 2006 5:34 PM
Subject: how to connect a modem to the PS2 port?


>
> I am using a laptop as a server, and need a second serial port on it.  I'd
> love to use the psm0 port (I know it is an RS232C serial port) connected
to
> a modem, but I am guessing the the psm driver is getting in the way.
> It is hard to ask the right question in Google.
>
> Anyone know how to use the PS2 port as a simple serial port?  I never
> use a mouse on this machine.
>
> Bill Cheswick
> ches@cheswick.com
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