pins for connecting a MKRx to an I2S Microphone

Hardware MKR Family MKRZero
2

Hi @Clemens

From looking at the MKRZero variant (ArduinoCore-samd/variant.h at master · arduino/ArduinoCore-samd · GitHub):

#define I2S_DEVICE          0
#define I2S_CLOCK_GENERATOR 3
#define PIN_I2S_SD          (PIN_A6)
#define PIN_I2S_SCK         (2u)
#define PIN_I2S_FS          (3u)

The WS/FS pin is 3 and the SCK/CLK pin is 3, so the comments are correct.