Function, Signal – AAEON EPIC-9457 Rev.B User Manual
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E P I C B o a r d
E P I C - 9 4 5 7 R e v . B
Chapter 2 Quick Installation Guide
2-13
S1
Function
1(ON), 2(OFF)
ATX (Default)
1(OFF), 2(ON)
AT
2.15 Front Panel Connector (CN1)
Pin
Signal Pin
Signal
1
Power On Button (+)
2
Power On Button (-)
3
External Buzzer (+)
4
External Buzzer (-)
5
IDE LED (+)
6
IDE LED (-)
7
Power LED (+)
8
Power LED (-)
9
Reset Switch (+)
10
Reset Switch (-)
2.16 External LVDS Inverter Power Connector (CN2)
Pin
Signal Pin
Signal
1
LCD Inverter Power
2
Backlight Control
3 GND
4 GND
5 Backlight
Enable
2.17 External LVDS Connector (CN3)
Pin
Signal Pin
Signal
1 ENBKL
2 N.C
3 PPVCC
4 GND
5 LVDS1_TXCLK-
6 LVDS1_TXCLK+
7 PPVCC
8 GND
9 LVDS1_TX0-
10
LVDS1_TX0+
11 LVDS1_TX1-
12 LVDS1_TX1+
13 LVDS1_TX2-
14 LVDS1_TX2+
15 LVDS1_TX3-
16 LVDS1_TX3+