Raspberry Pi Pinout
GPIO 0 (HAT EEPROM i2c Data)
| Alt0 | Alt1 | Alt2 | Alt3 | Alt4 | Alt5 |
|---|---|---|---|---|---|
| I2C0 SDA | SMI SA5 | DPI CLK | AVEOUT VCLK | AVEIN VCLK |
- Physical/Board pin 27
- GPIO/BCM pin 0
- Wiring Pi pin 30
These pins are generally reserved for i2c communication with an EEPROM.
Connect those pins for auto configuration, if the board provides the feature (check the board description for details of EEPROM functionality).
