DT's Instant Interrupts trouble


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  1. #1
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    Put an osciloscope on the LED port and you will see why.

    You keep on toggling the port while pressing the button and that's why you see the LED dimming.

    Other than that your program is OK!

    Ioannis

  2. #2
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    It did toggle with my previous setup with switch on B.0 using INT_INT so it should toggle now on B.5 using RBC_INT as well.

    When I press the switch I get 2.2V on the led

    I think the problem is due to some noise on the lines as my led fill go on/off when I touch the wires. Never had it on B.0, the toggling was smoth with no noise and no dimming.

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