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Quadrature Encoders 
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Joined: Wed Feb 04, 2015 7:04 am
Posts: 7
Post Quadrature Encoders
Hi All,

I am wanting to utilise 3 Quadrature Shaft Encoders (2 for left and right wheel assembly's, and 1 for a separate assembly in the middle of the robot). However I am having issues with running all 3 encoders together. The RobotC debugger window is only displaying 2 out of the 3 encoders connected. The right encoder (which is missing) is connected up in dgtl ports 3 and 4.

Having said all of that the right encoder, is therefore not supporting the rest of my program.

Can someone please help me with this issue. Any advice would be greatly appreciated.


File comment: 'Right Encoder' is connected into digital ports 3 and 4.
Sensor Debugger window.PNG
Sensor Debugger window.PNG [ 2.88 KiB | Viewed 3912 times ]
Thu Mar 05, 2015 10:39 am
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Site Admin

Joined: Thu May 24, 2012 12:15 pm
Posts: 722
Post Re: Quadrature Encoders
Can you post your code using the [code] tags, including the #pragma statements at the top of the program. We will need this information to debug this issue further. Also, which version of ROBOTC is being used? You can find this information by navigating to the 'Help -> About ROBOTC' menu option in ROBOTC.

Thank you in advance.

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Mon Mar 09, 2015 2:30 pm
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