Signal, 12 irda connector(cn2) – AAEON FSB-G41H User Manual
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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