Ever since updating to ubuntu 11.10 rosserial won't work
I am using electric on a AMD-64 laptop. I have the Arduino IDE up and it can communicate over the USB. Since updating to 11.10 rosserial doesn't work. THis is true for both diamondback and electric.
I thought it was a problem with hardware, but neither my turtlebot or arduino can talk over the USG since the system upgrade. I've don a clean install of electric. Last message states: Device reports readiness to read but device returned no data (Device discontinued)
Is this hardware software or driver? : Here is the error message:
[ERROR] [WallTime: 1354846764.670624] Tried to publish before configured, topic id 125
^CTraceback (most recent call last):
File "/opt/ros/electric/stacks/rosserial/rosserialpython/nodes/serialnode.py", line 58, in
Is the version of python an issue?
Asked by DrBot on 2012-12-06 08:10:11 UTC
Comments
[ERROR] [WallTime: 1354846764.670624] Tried to publish before configured, topic id 125 ^CTraceback (most recent call last): File "/opt/ros/electric/stacks/rosserial/rosserial_python/nodes/serial_node.py", line 58, in
client.run()
File "/opt/ros/electric/stacks/rosserial/rosserial_py
Asked by DrBot on 2012-12-06 15:22:18 UTC
[ERROR] [WallTime: 1354846764.670624] Tried to publish before configured, topic id 125 ^CTraceback (most recent call last): File "/opt/ros/electric/stacks/rosserial/rosserial_python/nodes/serial_node.py", line 58, in
client.run()
File "/opt/ros/electric/stacks/rosserial/rosserial_py
Asked by DrBot on 2012-12-06 15:22:22 UTC