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As soon as I run -->
rosrun roomba_500_series roomba560_node
it gets connected for a fraction of second and then displays the error message
Error: Could not retrieve sensor packets while connecting roomba with laptop.
Any setting that needs to be done for persistent connection ? Please suggest.
There was issue with roomba 521 base's FTDI serial connection due to which it was getting disconnected as soon as it gets connected to roomba. I have tested on two other turtlebots that we have got in lab and everything working fine. Thanks for the help. Can you please accept this and close this as well as other questions that i raised. @Arkapravo
Asked: 2013-03-05 04:23:55 -0500
Seen: 442 times
Last updated: Mar 08 '13
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Please find the details below: 1. Ubuntu 12.04 LTS
ROS groovy
Yes, dmesg is giving results as expected.
FTDI cable
Roomba 500 series. Roomba 560 node.
Yes, i am running roscore first and then rosrun.
Details below:
I have installed ROS fuerte and checked... It's giving same error --> Couldn't retrieve sensor packets. Please suggest what should be done in case we face with this error on ROS fuerte / electric. I have checked everything again like USB permissions etc.