@bearer said in Quest: Duet2Wifi + SBC without ESPectomy. Possible?:
oh that firmware, that does make more sense, and a lot simpler. will try!
(but CH_PD/EN is still hardwired to ESP_3.3VIN, maybe reset is enough)
Interestingly, someone posted some tests on pin states in various modes including held in reset over here: https://www.mjt.me.uk/posts/esp8266-gpio-deep-sleep-and-reset/