Tomas,

You may want to check these previous threads for another user that was
having trouble with a Sick LMS200.

http://ros-users.122217.n3.nabble.com/SICKLMS-200-Error-td970036.html#none

http://ros-users.122217.n3.nabble.com/sicktoolbox-wrapper-error-using-the-LMS200-td963841.html#a963841

<http://ros-users.122217.n3.nabble.com/SICKLMS-200-Error-td970036.html#none>-
Eric

On Thu, Aug 26, 2010 at 7:38 PM, Tomas <tomash@cs.ubc.ca> wrote:

>
> Hi everyone,
>
> I'm trying to use ROS with a Pioneer 3-AT, with a SICK LMS200 mounted at
> the
> front. For some reason, I can't connect to the laser via the serial port.
> Even simply using the sicktoolbox without ROS is not working. The robot has
> ubuntu 8.04 installed. I've tried the ports ttyS 0-3 (which is the highest
> numbers they go to) and I've tried different baud rates on them all. From
> what I can tell, a baud rate of 38400 is the one that the sick is designed
> to work with.
>
> If anyone has successfully run the configuration I am using, or has any
> ideas about what the problem may be, I'd really appreciate some help.
>
> Cheers,
> Tomas
> --
> View this message in context:
> http://ros-users.122217.n3.nabble.com/Pioneer-3-AT-with-SICK-LMS200-communication-issues-tp1363504p1363504.html
> Sent from the ROS-Users mailing list archive at Nabble.com.
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