Here it’s said that many ESP32 boards can be debugged with Mini-Module. How should I connect it with ESP32? Is any wiring scheme available?

See Get started with Arduino and ESP32-DevKitC: debugging and unit testing — PlatformIO latest documentation

Debugging ESP32 - how?

botofancalin July 6, 2018, 11:19pm 6

I checked the FT2232 minimodule datasheet and i found that you must connect Vbus to VCC
(CN3 pin 1 to pin 3) to power the FTDI chip.

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ESP32 & PIO Unified Debugger