I am using STM32U585CIT6Q in Stop3 mode. When one wakeup pin is active, everything works fine, and I can wake up my microcontroller.
But when I want to use two wakeup pins (Two wakeup pins are selected in .ioc file and enabled in code), I can't wake up the microcontroller.
What could be a problem?
I don't think that is the problem. The wakeup pins are enabled with functions:
That means that wakeup pins have a low polarity.
When I use one or the other of these wakeup pins, everything works as it should.