Roborio Communication Problems
Hello All!
We are having trouble maintaining a stable wireless connection to the robot through the OM5P-AN.
Code:
➔ Launching «'/home/lvuser/FRCUserProgram'»
Warning 44003 FRC: No robot code is currently running. Driver Station
[HAL] Starting task FRC_DriverStation...
NT: server: client CONNECTED: 10.33.22.150 port 57647
NT: server: client CONNECTED: 10.33.22.150 port 57646
Warning 44002 Ping Results: link-bad, DS radio(.4)-bad, robot radio(.1)-GOOD, cRIO(.2)-GOOD, FMS-bad FRC: Driver Station ping status has changed. Driver Station
Warning 44004 FRC: The Driver Station has lost communication with the robot. Driver Station
Warning 44004 FRC: The Driver Station has lost communication with the robot. Driver Station
Warning 44004 FRC: The Driver Station has lost communication with the robot. Driver Station
Warning 44004 FRC: The Driver Station has lost communication with the robot. Driver Station
Warning 44004 FRC: The Driver Station has lost communication with the robot. Driver Station
Warning 44004 FRC: The Driver Station has lost communication with the robot. Driver Station
Above is a paste from the driverstation console. Unfortunately, I don't know how to dive deeper into the logs and determine why the communication loss has happened. When we are wired directly to the roborio via ethernet, everything seems to work really well. We are running completely empty robotbuilder code, so nothing should be wrong there. Everything has been updated cleanly to the 2016 software/firmware versions. Can anyone shed any light on this for us?
EDIT: Found this screen in driverstation, seems like we have extremely high packet loss. Any ideas on how to combat this? We are experiencing this at more than one location, but otherwise I would've attributed it to our school's wireless network.
EDIT 2: Appears to be caused by Autodesk Application Manager. Apparently you have to kill it from task manager, not just click exit on the taskbar tray to fully kill it. |
