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Accessing the "user button" on the R4S

Posted: Thu Apr 08, 2021 7:58 am
by getliquidsky
Hi

I would like to know if anyone using Ubuntu has been able to access the "User Button"

http://stepx.io/downloads/UserButtonR4S.jpeg

I find no documentation how to interact with this button.
I am using ... Ubuntu Core with it.

If you have an idea how I can user python or so to detect when the button is pressed.

Thank you

R.

Image

Re: Accessing the "user button" on the R4S

Posted: Mon Apr 12, 2021 3:08 am
by v8dave
Check the schematic to find out which GPIO pin it is connected to.