Q: Minimum pin requirement for ESP32 (WiFiNINA)

[dronecz]

Hello,

could you please confirm me that this is all what I need to use WiFiNINA with your board:

// Initialize the WiFi client library
#define SPIWIFI       SPI  // The SPI port
#define SPIWIFI_SS    13   // Chip select pin
#define ESP32_RESETN  12   // Reset pin
#define SPIWIFI_ACK   11   // a.k.a BUSY or READY pin

I found it with your example and I´m just wondering if this all what I need to use WiFi with your board? Also pins correspond to Feather Wing layout?

Many thanks for your answer.

[joeycastillo]

Apologies, I thought I responded to this question and just noticed it had gone unanswered.

Yes, this is the pinout for the Open Book, as well as the M4 Feather + eBook Wing. Some other Feathers swap the numbers around, but those three pins physically next to VBUS are the ones you need.