User Manual

Mini-ITX EMB-9459T Rev.B
Chapter 2 Quick Installation Guide 2 - 16
MSB LSB
8 in
Pin1 Pin2 Pin3 Pin4 Pin5 Pin6 Pin7 Pin8
GPI 27 GPI 26 GPI 25 GPI 24 GPI 23 GPI 22 GPI 21 GPI 20
MSB LSB
8 out
Pin1 Pin2 Pin3 Pin4 Pin5 Pin6 Pin7 Pin8
GPO 27 GPO 26 GPO 25 GPO 24 GPO 23 GPO 22 GPO 21 GPO 20
MSB LSB
2.22 Front Panel Connector (CN20)
Pin Signal Pin Signal
1 Power On Button (-) 2 Power On Button (+)
3 HDD LED (-) 4 HDD LED (+)
5 External Buzzer (-) 6 External Buzzer (+)
7 Power LED (-) 8 Power LED (+)
9 Reset Switch (-) 10 Reset Switch (+)
2.23 SPDIF Connector (CN23)
Pin Signal
1 SPDIF Output
2 GND
3 SPDIF Input
2.24 Audio Connector (Surround) (CN24)
Pin Signal
1 SURROUND-R
2 SURROUND-L
3 GND