Thank you.
The one link lists GPIO18 for MDIO, and GPIO23 for MDC.

This module doesn't have either of those GPIOs. But if I'm reading that page right, those two signals should be reassignable to any available GPIO pin.

I'm trying to make a schematic with a LAN8720A PHY chip and the ESP32­-PICO­-MINI­-02U module. RMII - reduced media-independent interface between the two devices. Some of the pin names on the ESP look to correspond directly with what's on the 8720 chip: - EMAX_TXD0 -- TXD0 - EMAC_TX_EN -- TXEN - EMA...

I'm new to ESP things, coming from working with PIC18 chips. Is there a detailed datasheet for the ESP32­-PICO­-MINI­-02U? There's an overview sort of datasheet PDF, 33 pages long, but is there a more detailed one somewhere, like behind a registration wall? The PIC18F2XK22 line of PICs are simple li...