GPIO high/low

Hello, with the desktop version of Cayenne I can switch the the GPIO’s. But not with the Iphone app. It says “could not change GPIO”. What do I do wrong? I downgraded to Linux kernel 4.4. Thanks for help.


Hi Sigi and welcome to Cayenne!

Are you still having problems with your GPIO? I would try to uninstall the iPhone app and reinstall it to see if that makes a difference.