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2.15– Intel High Definition Audio Digital Header (P96)
2.16– Clear CMOS Jumper (E50)
Pin_3
Pin_1
Normal
Pin_3
Pin_1
Clear
You can reset the CMOS settings by
using this jumper if you have forgotten
your system/setup password or need to
clear system BIOS setting.
-
Power off system and
disconnect
both power connectors from the
motherboard
-
Use jumper cap to close Pin_2 and
Pin_3 for several seconds to Clear
CMOS
-
Put jumper cap back to Pin_1 and
Pin_2 (default setting)
Reconnect power & power on system
Signal
PIN
#
PIN
#
Signal
BIT_CLK 1 2
GND
RST# 3
4
+3.3V
SYNC 5
6
GND
SDOUT 7 8
+3.3V
SDIN1 9
10
+12V
PRESEN#
11 12
KEY
SDIN0 13
14
3.3VSB
SDIN2 15
16
GND
