XOUT/FB_P1XIN/FB_N2VDDREF3REFSEL4REFP5REFN6Y07RESETN/SYNC8Y4N9Y4P10OE/GPIO411SCL/GPIO312Y3N13Y3P14VDDO3415VDDO1216Y2N17Y2P18SDA/GPIO219TATUS/GPIO120Y1N21Y1P22EEPROMSEL23VDDVCO24GND25