Zoom modem configuration challange.- continued

Aaron Konstam akonstam at trinity.edu
Mon Apr 26 00:36:46 UTC 2004


On Sun, Apr 25, 2004 at 02:49:38PM -0700, Tom 'Needs A Hat' Mitchell wrote:
> On Sun, Apr 25, 2004 at 04:25:31PM -0500, Aaron Konstam wrote:
> > On Sun, Apr 25, 2004 at 12:23:25PM -0700, Tom 'Needs A Hat' Mitchell wrote:
> > > On Sun, Apr 25, 2004 at 01:41:25PM -0500, Aaron Konstam wrote:
> > > > On Sun, Apr 25, 2004 at 08:30:34AM -0700, Keith wrote:
> > > > > On Sun, 2004-04-25 at 06:17, Aaron Konstam wrote:
> > > > > > I bought a Zoom Model 2949 56Kx serial modem. On my dual boot machine
> ....
> > stty -a -F /dev/ttyS0 gave a baud rate of 115200 as did setserial -a
> > I tries to use: setserial /dev/ttyS0 spd_vhi 
> 
> Did you inspect the baud rate while you had an active connection?
> How do we know which serial port you are connected through?  I 
> always get confused with the port names.
> 
> The system can connect to the modem at 115200 at the same time
> that the modem connects to your ISP at 9600baud.
> 
> The modem supports Linux with a "jumper selectable" something
> in the data sheet. What jumper is this, how is yours set?
> 
Yes I inspected the baud rate while I was connected and got 2.6 kbs.
The same two modems (at home and at work) connect at 28 kbs when I am
in windows so it  is hard to believe it is a jumper problem but I
will look into it. By the way the same modem as gone as high as 40 kbs
when connected to my wife's ISP.  Well the serial port I am connecting
through is part of the set up. There are only two options ttyS0 and
ttyS1. If I chose wrong nothing would be transmitted.
-- 
-------------------------------------------
Aaron Konstam
Computer Science
Trinity University
One Trinity Place.
San Antonio, TX 78212-7200

telephone: (210)-999-7484
email:akonstam at trinity.edu





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