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Unread 14-02-2009, 14:28
Chris11246 Chris11246 is offline
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Drivers station problems

When we try to put new code on the cRIO our drivers station switches to WatchDog mode when enabled and the voltage of the battery goes to 0V. Can anyone help?
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Unread 15-02-2009, 15:33
ringo115 ringo115 is offline
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Re: Drivers station problems

using LOLCODE will easily fix this problem for you

Last edited by ringo115 : 15-02-2009 at 15:43.
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Unread 15-02-2009, 15:46
EricVanWyk EricVanWyk is offline
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Re: Drivers station problems

Quote:
Originally Posted by Chris11246 View Post
When we try to put new code on the cRIO our drivers station switches to WatchDog mode when enabled and the voltage of the battery goes to 0V. Can anyone help?
This means that the watchdog has gone hungry. You will need to feed it somewhere in your main loop or disable it.

OR did you mean that during the load process this happens? This is normal.

The LOLCODE thing is a joke, btw.
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Unread 15-02-2009, 15:51
Chris11246 Chris11246 is offline
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Re: Drivers station problems

No that happes after we deploy code.
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Unread 16-02-2009, 09:16
ringo115 ringo115 is offline
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Re: Drivers station problems

The LOLCODE thing is a joke, btw.


he is aware, he is on my team
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Unread 16-02-2009, 09:42
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Re: Drivers station problems

Are you using LabVIEW or the Workbench? I know my team is using LabVIEW and we had ourselves opening the watchdog twice which caused a similar error. After going through some of our subVIs we found the extra open and got rid of it, and now it works. I Hope that helps!
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Unread 16-02-2009, 18:44
PinionTwister PinionTwister is offline
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Re: Drivers station problems

The watchdog must be fed!!! We had the same problem. We had the same wait time in all VIs in the Teleop code. We changed one of them to a faster time and then fed the Watchdog into that VI and the problem disappears.

Thanks to John Anderson for the help on this!

PS: We did not have the problem until we started using the control system at our practice session at Team 537 this past weekend. I suggest everyone check the watchdog in your teleop code.
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Unread 16-02-2009, 19:36
blhenze blhenze is offline
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Re: Drivers station problems

My programmers have gone AWOL and we are having the same problem. How do I find the watch dog and what should I check for?

Needless to say we're in a panic!!!!!!!!!!!!!

Can be contacted off line at bhenze@sapulpa.k12.ok.us
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