Which pins must be pulled high or low when downloading?
Posted: Tue Mar 14, 2017 1:01 am
Which pins must be pulled high or low when downloading?
The best description can be found in the ESP32 Data Sheet available as a PDF here:
http://espressif.com/sites/default/file ... eet_en.pdf
In section "2.4 - Strapping Pins" on page 10 is a complete run-down of the pins in question.