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English
.5.2 Jumper Settings
Front Panel Header
Header JP5 can be used to provide operation status signals to the front daughterboard.
Note that this is an alternative header to the 50pins streamline header that also con-
nects the motherboard to the front daughterboard. Header JP6 is used to connect
cable to front panel connector mounted on front-panel or back-panel.
The front panel is where the hard drive activity lights, reset button, on/off button,
computer power on light, USB connectors, 394 connectors, and audio headers,
are located.
JP5
9 7 5 3 1
10 8 6 4 2
JP6
Pin Assignments (JP6):
=HDLEDPWR
2=GRNLEDA
3=-HD_LED
4=GRNLEDB
5=BT_SEL
6=-PWRSW
7=GND
8=GND
9=NC
0=KEY
Pin Assignments (JP5):
=USBPWR
2=USBPWR
3=USBPWR
4=USBPWR
5=USBPWR
6=USBPWR
7=USBPWR
8=USBPWR
9=USBA+
0=USBA-
=USBGND
2=USBGND
3=USBB+
4=USBB-
5=USBGND
6=USBGND
7=TPA+
8=TPA-
9=394GD
20=394GD
2=TPB+
22=TPB-
23=394GD
24=394GD
25=FMIC
26=MIC_PWR
27=SNESE0
28=AUDIOGD
29=LINE_IL
30=AUDIOGD
3=LINE_IR
32=SENSE
33=AUDIOGD
34=AUDIOGD
35=LINE_OR
36=LINE_FR
37=AUDIOGD
38=AUDIOGD
39=LINE_OL
40=LINE_FL
4=AUDIOGD
42=AUDIOGD
43=HDPWR
44=GLEDA
45=HDLED
46=GLEDB
47=RST_SW
48=PW_SW
49=VCC
50=VCC
CIR Header
Header JP4 can be used to connect special device.
Pin Assignments (JP4):
=PIN26
2=5V_DUAL
3=PIN30_CIRTX 4=PIN85_CIRRX
5=PIN27
6=PIN20
7=PIN2
8=PIN23
9=KEY
0=GND
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3
5
7
9
2
4
6
8
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