View Single Post
  #1   Spotlight this post!  
Unread 02-02-2010, 19:52
lollypop2020 lollypop2020 is offline
Registered User
FRC #2733 (Pigmice)
Team Role: Programmer
 
Join Date: Jan 2009
Rookie Year: 2003
Location: Portland, OR
Posts: 19
lollypop2020 is an unknown quantity at this point
Hundreds of "Watchdog Expiration: System X" Errors

Just a few days ago, our cRIO started giving tons of "Watchdog Expiration: System X, User 0" whenever we enable the robot (it doesn't happen when disabled.) It averages out of about 4 or 5 additional system watchdog expirations per second. If left on long enough, the counter gets up to the thousands. I have tried everything I can think of to fix it, I've re imaged and re-updated everything (I'm 100% positive all the updates have worked), and tried using unchanged new project code. It isn't the wireless(I've tried it with an Ethernet cable directly from the DS to the cRIO) Does anyone know what this is caused by or how to fix it? The robot still works, we can use the camera and motors, but it is slightly noticeable that the jaguars stop communicating very quickly and then start again.
__________________