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Unread 16-01-2014, 01:25
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BBray_T1296 BBray_T1296 is offline
I am Dave! Yognaut
AKA: Brian Bray
FRC #1296 (Full Metal Jackets)
Team Role: Mentor
 
Join Date: Jan 2011
Rookie Year: 2010
Location: Rockwall, TX
Posts: 947
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Re: Use of gamepads in replacement of buttonboards

Quote:
Originally Posted by otherguy View Post
<snip>
...played around with the wired Xbox 360 controllers a few years back - the deadband on the joysticks was not acceptable for our use.
You can program in a deadband to encompass the inaccuracies (over-accuracies, I guess, if that is a thing). We use wired Xbox controllers, and we have to do the same.
Just last week we were diagnosing a wonky motor-controller on our kit bot. After immediately blaming the software team (it is always software's fault! ) and then checking all the wiring, including replacing the motor-controller, we determined that that it was, in fact, a deadband issue. Once we determined the culprit it was quickly fixed. I am not a programmer, so I have no idea how they did it (witchcraft, I presume) but the kit bot works fine now.
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RIP David Shafer: you will be missed