Arduino read digital input always 1

조회 수: 5 (최근 30일)
mikel lasa
mikel lasa . 2020년 10월 29일
답변: mikel lasa . 2020년 11월 5일
I'm trying to read a digital input in simulink and then activate the 13 led pin of my arduino MEGA via a digital output. My problem is that the input is always 1, no matter if I push the button or not. How can I solve this?
Thanks in advance and regards,

채택된 답변

Aman Vyas
Aman Vyas 2020년 11월 2일
You can click the the "Deploy to hardware" button as described in the Run Model on Arduino Hardware topic.
One common error is to click the "Run" button (green triangle), which simulates the model on your host computer. The input is always 1 because they do not exist on the host computer.
Hope it helps !

추가 답변 (1개)

mikel lasa
mikel lasa 2020년 11월 5일
Ok, i will try this!
One question, monitor and tune option is used to simulate on your hardware your code while simulink is monitoring all the inputs and outputs, Im right?


Help CenterFile Exchange에서 Simulink Support Package for Arduino Hardware에 대해 자세히 알아보기




Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by