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Unread 17-12-2005, 16:47
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PWM 2 pin jumper

Ive seen PWM 2 pin jumpers on ifirobotics.com (more specifically on this page) and a number of BattleBots stores but I'm not familiar with their purpose. I also know that they are used a bunch in computers (I harvested 9 out of one of the older computers I had). Any insights would be welcomed.
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Unread 17-12-2005, 16:52
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Re: PWM 2 pin jumper

They're used to short together two adjacent pins. Normally for different settings, as is their purpose on the Victors.
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Unread 17-12-2005, 19:18
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Re: PWM 2 pin jumper

I know in VEX they also determine if the robot runs automode or driver control.
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Unread 17-12-2005, 20:08
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Re: PWM 2 pin jumper

A place you'll find one of these jumpers, other than on the Victors, is on the OI. It is used to select between the two possible dashboard readouts (RC or OI).
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Last edited by Mark McLeod : 17-12-2005 at 21:08.
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Unread 18-12-2005, 18:09
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Re: PWM 2 pin jumper

It is the Brake/Coast jumper on the speed controller. This is the same jumper that can be found in computer hardware like motherboards, disk drives and expansion cards. It is also known as a zero ohm jumper.
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