Difference between revisions of "EVM input buttons"

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If you want to retain LED functionality, just send a command to turn off the LED prior to polling for the input status, otherwise you will read the output value rather than the switch!
 
If you want to retain LED functionality, just send a command to turn off the LED prior to polling for the input status, otherwise you will read the output value rather than the switch!
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[[Image:Buttons.jpg]]
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[[Category:DaVinci]]

Latest revision as of 20:35, 27 October 2011

If you would like some input buttons for your evm you can solder some push buttons right onto the board.

Just connect them between the LEDs [REF CHECK WHICH SIDE OF LED!] and ground.

If you want to retain LED functionality, just send a command to turn off the LED prior to polling for the input status, otherwise you will read the output value rather than the switch!

Buttons.jpg