Arduino Simulink Analog input
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I AM USING A AUDRINO ANALOG INPUT PIN TO DISPLAY A VOLTAGE. WHEN I RUN THE MODEL ON TARGETED HARDWARE I ENDED UP GETTING ZERO. CAN ANY ONE HELP ME...
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回答(3 个)
Rolfe Dlugy-Hegwer
2014-2-7
Hi Anil, It sounds like you clicked the Run (green triangle) button, which simulates the model on your host computer. Try clicking the Deploy to Hardware button instead. See http://www.mathworks.com/help/simulink/ug/run-model-on-arduino-hardware.html
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Terry Ramsey
2014-2-16
编辑:Terry Ramsey
2014-2-16
my blocks being used are: Analog Input (pin 0). I have pin 0 on arduino connected to an analog input(a potentiometer with 0-5V in this case). Sample time = 0.5. A Display block. Short format. Decimation = 1. They are connected together.
Not sure why this isnt working.
zeghib okba
2016-5-10
编辑:zeghib okba
2016-5-10
Hi Anil, the problem may be doing from 2 things:
1- you should be using arduino mega2560 for display a voltage.
2- You may be inverted the signal, because arduino is not accepted negative signal.
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Tal Dachlika
2018-1-29
I had the same problem with arduino uno and I fixed it, just change the mode to external: simulation->mode-> external.
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Quang Huy
2021-1-10
I had the same problem with arduino uno. I tried it the way you do but not sucessfull.
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