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Re: internal modem on thinkpad701?? -- need help

daemon@ATHENA.MIT.EDU (Steve Greene)
Wed Nov 13 21:32:12 1996

Date: Wed, 13 Nov 1996 21:31:40 +0000 (   )
From: Steve Greene <sgreene@washsq.com>
To: John Salmon <johns@sockeye.fishnet.caltech.edu>
cc: redhat-list@redhat.com
In-Reply-To: <199611131813.KAA23850@sockeye.fishnet.caltech.edu>
Resent-From: redhat-list@redhat.com
Reply-To: redhat-list@redhat.com

On Wed, 13 Nov 1996, John Salmon wrote:

> I've got an IBM Thinkpad701cs, running Rembrandt (with a handful of
> upgraded rpms).  I am trying to use the internal modem.  As far as I
> can tell, everything is in order.  The bios tells me that the modem
> is on COM3, and setserial reports the same PORT and IRQ for /dev/cua3
> as the BIOS reports for COM3.
> 
> Unfortunately, minicom doesn't do anything at all, and worse, doesn't tell
> me why.  I.e., nothing I type gets echo'ed, and there are no reported errors.

Are you also running pcmcia?  I ran into a similar problem with my 
Winbook XP (has internal modem on DOS COM2).  Turned out the pcmcia 
driver was grabbing the IRQ used by the modem; the solution is to 
uncomment the line in the pcmcia config file (I think it's under 
/etc/pcmcia) that tells it to ignore your COM port's IRQ, or add a line 
that does the same.  (If my laptop were accessible at this moment, I 
could tell you the exact line).

Steve

-----------------------------------------------------------------------
Stephan A. Greene			 sgreene@washsq.com
PGP Public Key 0xB96717F5 1996/10/01 at http://www.washsq.com/~sgreene/
-----------------------------------------------------------------------


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