03-02-2012, 19:55
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systems engineer (retired)
no team
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Join Date: Nov 2009
Rookie Year: 1969
Location: US
Posts: 8,128
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Re: Encoder Wiring Help Needed
Quote:
Originally Posted by mikets
I am not sure if it can or cannot. After all, the FPGA is programmable, the firmware can configure it anyway it could. My understanding is that the FPGA implements the counter for the encoders and the Encoder module in the WPI library is expecting both channel A and B. There is no method in the Encoder module that accepts only one channel. So I am making a speculation that it does not support one channel. However, it is probably possible to implement a software counter. But I don't know the innards of the FPGA enough to be able to do that.
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Just found this thread:
http://www.chiefdelphi.com/forums/sh...d.php?t=101587
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