Does your Development board like the Ebyte, EoRa Pi route the needed signal to a non RTC

Q&A Forum › Category: ESP32 › Does your Development board like the Ebyte, EoRa Pi route the needed signal to a non RTC_GPIO capable of external 0, wake up?

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William Lucid asked 2 weeks ago

There is a solution; use a 74HC04N, six pack of inverter/buffers; use a pair of inverters for a HIGH input and and a HIGH out or if you need the inverted polarity use a single inverter. Simply route from the non-RTC_GPIO wake up signal to the first inverter input. Output of first inverter connect to the input of second inverter. Output of second inverter is routed to RTC_GPIO that is externally wake up capable! –credit goes to Microsoft’s Copilot for the fix.

William, AB9NQ