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#1
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C-Rio/roboRio Digital Input Current
What's the minimum current necessary to trip a digital input in both the C-Rio and the roboRio? I'm interested in an encoder like application, where very small amounts of current trip the digital inputs on the DSC/roboRio very quickly.
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#2
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Re: C-Rio/roboRio Digital Input Current
For the side car you have to sink the 5V supplied through a 10K pull up resistor. So on the order of .5 mA? I don't know about the RoboRio, but imagine it will be about the same.
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#3
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Re: C-Rio/roboRio Digital Input Current
Quote:
[insert basic circuit theory here] |
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