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Unread 23-08-2005, 12:14
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AKA: Eric Marion
FRC #0862 (Lightning Robotics)
 
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Re: pic: PS2 Driven Robot

Quote:
Originally Posted by Alan Anderson
The OI has a pull-down resistor on each analog input. It will interpret your ground as a disconnected joystick, and will send a "neutral" value of 127 to the robot..
We're using a real digital input for this, not analog. I believe the digital inputs use pull-ups instead of pull-downs.
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