ANY_LOW mode required in ESP Sleep

fahar intisar
Posts: 2
Joined: Fri Dec 10, 2021 9:46 am

ANY_LOW mode required in ESP Sleep

Postby fahar intisar » Fri Dec 10, 2021 9:56 am

Hi,

I need any_low mode for EXT1 wakeup. By default ANY_HIGH and ALL_LOW are available. I am using 3 pins to detect a signal. Pins are in Active Low mode. I want esp to when any of the three pin go low.

There are suggestions like, use ANY_HIGH and NOT GATE to invert the pins but I cannot bear the hardware changes.

Any workaround or solution for this problem?

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