Biostar K8NHA-M Grand User Manual page 15

(12) CD-ROM Audio-In Header: JCDIN1/JCDIN2 (optional)
This header allows you to receive stereo audio input from sound sources, such
as CD-ROM, TV Tuner, MPEG card, etc.
Pin Assignment
1 Left Channel Input
2 Ground
3 Ground
4 Right Channel Input
(13) Game Header: JGAME1 (optional)
Pin Assignment
1 +5V
3 Joystick B Button 1
5 Joystick B Coordinate X 6
7 MIDI Output
9 Joystick B Coordinate Y
11 Joystick B Button 2
13 MIDI Input
15 NA
(14) Front Panel Connector: JPANEL1
The connector is for electrical connection to the front panel switches and
LEDs.
SLP
2
1
Pin Assignment Function
1 +5V Speaker
3 NA Connector
5 NA
7 Speaker
9 HDD LED (+) Hard DriveLED 10
11 HDD LED (-)
13 Ground ResetButton
15 Reset Control
17 NA
19 NA IrDA
21 +5V Connector
23 IRTX
JCDIN1/JCDIN2
Pin Assignment
2 +5V
4 Joystick A Button 1
Joystick A Coordinate X
8 Ground
10 Ground
12 Joystick A Coordinate Y
14 Joystick A Button 2
16 +5V
PWR _LE D
ON/ OFF
( + )
( + ) ( - )
( + ) ( - )
RST
SPK
HLE D
Pin Assignment
2 Sleep Control
4 Ground
6 NA
8 Power LED (+)
Power LED (+)
12 Power LED (-)
14 Power Button
16 Ground
18 KEY
20 KEY
22 Ground
24 IRRX
BIOSTAR Motherboard
1
1
IR
24
23
IR
Function
SleepButton
NA
POWER LED
Power-on Button
IrDA
Connector
2
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