Closed PhilippJunge closed 1 year ago
Please see the corresponding section of our Troubleshooting guide here. Let me know if the solutions here do not solve your problem.
Please see the corresponding section of our Troubleshooting guide here. Let me know if the solutions here do not solve your problem.
Thank you for your fast reply! Just using a new MicroUSB to USB cable actually solved the problem, it was as easy as that.
Great to hear! Feel free to close this if your issue has been solved.
This issue is occurring to us as well (Currently using Interbotix Turrent at UT Austin Applied Research Lab). We're going to purchase a powered usb hub, hoping that makes a difference.
What happened?
I wrote some Python code in ROS, using the interbotix_xs turret modules to move my WidowX. After a while, I always get this repetitive error:
[ERROR] [1674480155.850167930]: [xs_sdk] [TxRxResult] Failed transmit instruction packet! [ERROR] [1674480155.850201436]: [xs_sdk] groupSyncRead getdata failed [ERROR] [1674480155.850212483]: [xs_sdk] groupSyncRead getdata failed [ERROR] [1674480155.850224568]: [xs_sdk] groupSyncRead getdata failed
It occurs with my own code as well with the Python examples given in this repository (roslaunch interbotix_xsturret_control xsturret_control.launch robot_model:=wxxms).
The exact moment where the error occurs seems to be quite random, which makes it difficult for me to give useful information. What I observed was:
Robot Model
WidowX XM430 Robot Turret (wxxms)
Operating System
Ubuntu 18.04
ROS Distro
ROS1 Melodic
Steps To Reproduce
Start the xs_sdk node from my own script or directly via the given launch file.
Example: roslaunch interbotix_xsturret_control xsturret_control.launch robot_model:=wxxms Leading directly or after some time/when executing a sample script to this error: [ERROR] [1674493061.931674972]: [xs_sdk] [TxRxResult] Failed transmit instruction packet! [ERROR] [1674493061.931731101]: [xs_sdk] groupSyncRead getdata failed [ERROR] [1674493061.931748577]: [xs_sdk] groupSyncRead getdata failed [ERROR] [1674493061.931762643]: [xs_sdk] groupSyncRead getdata failed
Relevant log output
Anything Else
I'm new to ROS and Dynamixel/Interbotix so if I forgot to include something that would help to find the error source, like another logfile, just let me know.