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Jumpers
➊
JBAT1: Clears/keeps CMOS
Jumper type: 2.00 mm pitch 1x3-pin header
Pin
Description
1-2
Keeps CMOS (default)
2
3
1
2-3
Clears CMOS
2
3
1
➋
JPWR1: Sets the AT/ATX mode
Jumper type: 2.00mm pitch 2x3-pin header
Pin
Description
Short ATX (default)
2
1
Open AT
2
1
➌➍
JVLCD1, 2: Sets the power voltage for
LVDS1, 2 (JVLCD2 is optional)
Jumper type: 2.00mm pitch 1x3-pin header
Pin
Description
1-2
+5V
2
3
1
2-3
+3.3V (default)
2
3
1
➎➏
JINV1,2: Sets the inverter voltage for
LVDS1, 2 (JINV2 is optional)
Jumper type: 2.00mm pitch 1x3-pin header
Pin
Description
1-2
+12V (default)
2
3
1
2-3
+5V
2
3
1
Connectors
➀
VIN1: 12V DC IN Connector
Connector Type: 4-pin power connector
Pin Desc.
Pin Desc.
1
3
2
4
4
+12V
3
+12V
2
GND
1
GND
②
FAN1: CPU Fan Connector
Connector type: 2.54mm pitch 1x4-pin wafer
connector.
Pin
Description
1
GND
2
+12V
3
RPM
4
CTRL
③
SMB1: SMBus Connector
Connector type: 2.54mm pitch 1x3-pin header
Pin
Description
1
3
1
SM_DATA
2
SM_CLK
3
GND
④
SIM1: Micro SIM card socket
Connector type: REGO 80440GIH-061T-120L socket
Pin Desc.
Pin Desc.
C5
SW
C3
C1
C6
C2
C7
C1 VCC
C2 RST
C3 CLK
C5 GND
C6
VPP
C7 I/O
SW CARD_DET
⑤
AUDIO1: Audio connector
Connector type: 2.00mm pitch 2x5-pin box wafer
connector
Pin Description
Pin Description
1
2
9
10
2
LINE_R
1
LINE_L
4
GND3
3
GND1
6
NC/MIC2
5
MIC1
8
GND4
7
GND2
10
LOUT_R
9
LOUT_L
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