AAEON FSB-G41H - Manual (Page 21)

F u l l - s i z e S B C F S B - G 4 1 H
Chapter 2 Quick Installation Guide 2 - 10
The pin definitions are illustrated below:
Pin Signal Pin Signal
1 Digital- IN/OUT(Bit 7) 2 Digital- IN/OUT (Bit 6)
3 Digital- IN/OUT (Bit 5) 4 Digital- IN/OUT (Bit 4)
5 Digital- IN/OUT (Bit 3) 6 Digital- IN/OUT (Bit 2)
7 Digital- IN/OUT (Bit 1) 8 Digital- IN/OUT (Bit 0)
9 +5V 10 GND
The pin definitions and registers mapping are illustrated below:
Address: 801H
4 in / 4 out
Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8
GPI 27
(MSB) GPI 26 GPI 25 GPI 24 GPO 23 GPO 22 GPO 21 GPO 20
(LSB)
8 in
Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8
GPI 27
(MSB) GPI 26 GPI 25 GPI 24 GPI 23 GPI 22 GPI 21 GPI 20
(LSB)
8 Out
Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8
GPO 27
(MSB) GPO 26 GPO 25 GPO 24 GPO 23 GPO 22 GPO 21 GPO 20
(LSB)
2.12 IrDA Connector(CN2)
Pin Signal
1 +5V
2 N.C
3 CIRTX
4 GND