pull_up_down in Matlab
8 views (last 30 days)
About the GPIO in raspberry pi - I need to enable the internal pull up resistor to read a 'high' value at the pin by default.
I see that in python you have the following command: GPIO.setup(PIN, GPIO.IN, pull_up_down=GPIO.PUD_UP)
Is there something similar in Matlab?
Christopher McCausland on 22 Mar 2021
In MATLAB there is a "configurePin" command which can enable the pull up resistor. Here is the link to the documentation.
In short it looks something link this;
a = arduino('COM4','Uno'); %Link to the arduino
configurePin(a,'D3','pullup'); % Configure the internal pull up on pin D3
Let me know if this helps you,