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Unread 05-03-2006, 14:31
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Kevin Watson Kevin Watson is offline
La Caņada High School
FRC #2429
Team Role: Mentor
 
Join Date: Jan 2002
Rookie Year: 2001
Location: La Caņada, California
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Re: The 8.2 (or 8.3) Battery Voltage Bug

Quote:
Originally Posted by kaszeta
...We also saw it on one of the loaner RC's (an upgraded 2004) as well, using both our code and the most recent default code to which we had added a single printf() reporting the battery voltages. The final loaner RC didn't show any problems...

So I've seen this problem on both our original 2006 RC *without* the camera code (using a fresh copy of Kevin's Gyro code with our default routine and autonomous added), and even on one loaner RC with default code (although other teams had reported problems with this loaner RC). So I'm guessing it's something with the interrupt handler (since we're using Timer 2, and the two sets of serials interrupts)? The serial code is common between the camera code and the gyro code.
When you say "default code", do you mean the default code from IFI's website or do you mean code from my website?

-Kevin
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Kevin Watson
Engineer at stealth-mode startup
http://kevin.org