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Unread 18-11-2014, 11:50
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Flywheel Police
AKA: Matthew Lythgoe
FRC #2363 (Triple Helix)
Team Role: Mentor
 
Join Date: Feb 2010
Rookie Year: 2009
Location: Newport News, VA
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Re: Need to invert Joystick axis output

Quote:
Originally Posted by dash121 View Post
Have you thought about looking in the driverstation and switching your joystick ports under the setup tab switching the joystick imports. Your java code calls for a joystick in port one or port two. Your computer doesn't have a USB port one or port two.. Thats where the FRC driverstation comes in.. to define what is port one and port two. You just need to switch the joystick ports. This method works better versus putting inverse in front of your code.
This would make sense if their robot was set up for tank style steering not arcade. I believe what is meant is that when the joystick is pushed left the robot is turning right and vise versa. I read this as there is only one joystick present.
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