Raspberry Pi Pinout
GPIO 1 (HAT EEPROM i2c Clock)
| Alt0 | Alt1 | Alt2 | Alt3 | Alt4 | Alt5 |
|---|---|---|---|---|---|
| I2C0 SCL | SMI SA4 | DPI DEN | AVEOUT DSYNC | AVEIN DSYNC |
- Physical/Board pin 28
- GPIO/BCM pin 1
- Wiring Pi pin 31
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).
