Go to Post The GDC is the Grinch because they just stole my Christmas! - scottmacdonald [more]
Home
Go Back   Chief Delphi > Technical > Control System
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
Reply
Thread Tools Rate Thread Display Modes
  #1   Spotlight this post!  
Unread 13-03-2015, 17:22
Jtbillick Jtbillick is offline
Registered User
FRC #4780
 
Join Date: Jan 2015
Location: Ohio
Posts: 18
Jtbillick is an unknown quantity at this point
Robot Communication Problems

Hey, I'm a programmer from team 4780 and I have been trying to get our practice robot to drive. When I connect to the robot's wifi, it says the connection is limited. I have checked the roboRio's firmware and image. I also checked the connection between the roboRio and the bridge. When I go into the Driver Station, it says there is communication with the bridge, but the robot light and the DS Radio light are both not lit. Can anyone help? Thanks in advance!
Reply With Quote
  #2   Spotlight this post!  
Unread 13-03-2015, 18:39
otherguy's Avatar
otherguy otherguy is offline
sparkE
AKA: James
FRC #2168 (The Aluminum Falcons)
Team Role: Mentor
 
Join Date: Feb 2010
Rookie Year: 2009
Location: CT
Posts: 429
otherguy is a splendid one to beholdotherguy is a splendid one to beholdotherguy is a splendid one to beholdotherguy is a splendid one to beholdotherguy is a splendid one to beholdotherguy is a splendid one to beholdotherguy is a splendid one to behold
Re: Robot Communication Problems

Windows will report that a connection is "limited" if it cant access the internet from the wireless access point. This is normal when connecting to a robot.

Have you tried walking through these steps?
http://wpilib.screenstepslive.com/s/...roubleshooting

What steps on that page do/don't work?
__________________
http://team2168.org
Reply With Quote
  #3   Spotlight this post!  
Unread 13-03-2015, 22:44
Alan Anderson's Avatar
Alan Anderson Alan Anderson is offline
Software Architect
FRC #0045 (TechnoKats)
Team Role: Mentor
 
Join Date: Feb 2004
Rookie Year: 2004
Location: Kokomo, Indiana
Posts: 9,112
Alan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond repute
Re: Robot Communication Problems

Unless you're using another Wi-Fi router as a "workgroup bridge" or something similar to connect to the robot's D-Link access point, there is no DS Radio in the system. That indicator should not light up on the Driver Station.

If you aren't able to communicate with the robot, how have you checked the roboRIO's firmware?
Reply With Quote
Reply


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 22:04.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi