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Unread 29-03-2012, 01:11
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slijin slijin is offline
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AKA: Samuel Lijin
FRC #0694 (StuyPulse)
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Join Date: Jan 2010
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Location: New York City
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Re: 2012 Field Comm. Issue Logs

Quote:
Originally Posted by slijin View Post
I can say with certainty that we ran into lag issues with computer CPU consumption by the SmartDashboard; keeping it closed solved apparent lag problems, although the NYC FTA (Mark Mcleod) noted that we retained high trip times (~175 ms, as opposed to a standard 5-6 ms) throughout the entire event.
  • Which event? NYC
  • Wireless bridge radio HW revision? (A1, A2, or B1) A1
  • Radio firmware rev? 1.21
  • Programming language? Java
  • Using a dashboard app? n/a
  • Using vision with Axis Camera and cRIO processing? Ran a live stream with no processing at default fps
  • Using vision with driver station processing? DS display; nothing else.
  • Did you have the radio mounted near motors/large metal structure? Near two Black Jaguars, above the 12V/5V converter*.
  • Using classmate as driver station? 2go E11 Classmate, not the KoP one
  • 4 or 8 slot cRIO? (FRC-CRIO2 or Old version) 4-slot
  • CAN Jaguars? What FW version? Yes, rev99.

*This issue is something I realized post-NY. As Alan has pointed out, this could possibly produce issues; it will be fixed when we go to CT.
Quote:
Originally Posted by Joe Ross View Post
While probably not the cause of your issues, [R61] requires version 99 or higher. The current version is 101.
Oops, I made a mistake there. That should be rev99.

Thanks for pointing that out.
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