- 17 -
7-8
Hardware RESET
Reserved
9-10
10-11
Reserved
12-13
ATX Power On/Off
14-15
Power LED (14:LED+, 15:LED-)
Close for PS/2 Power
16-17
17-18
Close for ATX Power
19-20
Close: Enable WDT function
J1: IR Pin Header.
Pin No.
Function
1
+5V(DC)
2
N.C.
3
IRRX
4
GND.
5
IRTX
CN1: Audio Output Port connector via AV Card Kit (Optional)
Please close pin13-14 to disable onboard Audio features if the AV Card Kit is not inserted onto the CN1 connector. If AV
card kit is inserted, please make sure the BIOS is enabled with the audio function, since LPT2 and audio function can not
be used in the same tim
CN1: Audio Port.
Pin No.
Function
Pin No.
Function
1
BITCLK
2
GND
3
SDIN
4
N.C.
5
SDIN2
6
N.C.
7
SDOUT
8
N.C.
9
SYNC
10
GND
11
-ACRST
12
GND
13
SPEAK
14
Strapping Low
15
+5V(DC)
16
+12V(DC)
