G r e e n E m b e d d e d S y s t e m G E S - 5 5 0 0 F5 GND 6 +5V7 GND 8 PWROK9 +5VSB 10 +12V11 +12V 12 +3.3V13 +3.3V 14 -12V15 GND 16 PS_ON17 GND 18 GND19 GND 20 NC21 +5V 22 +5V23 +5V 24 GND2.20 SATA Connector (SATA 1~2)Pin Signal Pin Signal1 GND 2 TXP3 TXN 4 GND5 RXN 6 RXP7 GND2.21 Digital I/O Pin Header (DIO1)The Base Address are A40H, A42H, and A43HPin Signal Pin Signal1 IN0 (U5 Pin34) 2 IN1 (U5 Pin33)3 IN2 (U5 Pin32) 4 IN3 (U5 Pin31)5 OUT0 (U5 Pin12) 6 OUT1 (U5 Pin11)7 OUT2 (U5 Pin70) 8 OUT3 (U5 Pin66)9 +5V 10 GNDBIOSSettingConnectorDefinition Address IT8781F GPIO SettingDIO_P#1 BC3 Pin 1 Bit 1(A40H) U5 Pin 34 (GPIO11)Chapter 2 Hardware Installation 2-11