IP5306 on ESP32-Camera is not connected to I2C

  • Hi, according to the note in the schematics of ESP32-Camera, IP5306 should be connected to I2C:
    However, schematics doesn't show any such connections and on the default module without any other I2C devices no I2C device can be found. IP5306 should be available at 0x75.

    Is the chip really IP5306_I2C, so I can make a custom connection?