[clue] [TECH] setting the baud rate on a USB serial port

David L. Anselmi anselmi at anselmi.us
Mon Mar 28 18:07:35 MDT 2011


Jim Ockers wrote:
> Hi CLUEbies,
>
> I'm back in Colorado, yay. But I'm on the Western Slope so not sure I
> can be physically present at many meetings.

Welcome back!

> Hey I'm having some trouble with qcserial and setting the baud rate. The
> ioctl() fails. I'm using OpenWRT Backfire and kernel version "Linux
> OpenWrt 2.6.32.27 #1 Mon Mar 28 12:05:44 MDT 2011 armv5teb GNU/Linux".

So is the serial port part of the GSM thingy?  Or do you have a USB->serial dongle that plugs into 
the GSM?

If the former, is it possible that 9600 is all it supports?

Dave


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