User’s Manual
9
J8: AC’97 Speaker Output, MIC-In Pin Header (2.54mm)
Pin No.
Function
Pin No.
Function
1
Speaker Output–RIGHT
2
Alternative LFE–Output
3
GND
4
GND
5
GND
6
GND
7
Speaker Output–LEFT
8
First MIC Input/CEN–Output
J9: 5.1Ch Speaker output Pin Header (2.54mm)
Pin No.
Function
Pin No.
Function
1
Surround Output – LEFT
2
Center Output
3
GND
4
GND
5
GND
6
GND
7
Surround Output – RIGHT
8
Low Frequency Effect Output
J10: Line-In, CD-In Pin Header (2.54mm)
Pin No.
Function
Pin No.
Function
1
Line Input – RIGHT
2
CD Input – RIGHT
3
GND
4
GND
5
GND
6
GND
7
Line Input – LEFT
8
CD Input – LEFT
J11: SPDIF Pin Header Connector (2.0mm)
Pin No.
Function
Pin No.
Function
1
+5V
4
GND
2
N.C.
5
SPDIFIN
3
SPDIFOUT
J1: PS/2 Keyboard / Mouse Box Header Connector (2.0mm)
Pin No.
Signal (KB)
Pin No.
Signal (MS)
1
KB Data
2
MS Data
3
KEY
4
KEY
5
GND
6
GND
7
+5V(DC)
8
+5V(DC)
9
KB_CLK
10
MS_CLK
10
The ENDAT-9401F/H System Board
CN6: Box Header Type Connector for COM4 port (RS-232) (2.54mm)
Pin No.
Function
Pin No.
Function
1
DCD
6
DSR
2
RXD
7
RTS
3
TXD
8
CTS
4
DTR
9
RI
5
GND
10
N.C.
D-SUB Type Connector for COM1 ~ COM3 port (RS-232)
Pin No.
Description
Pin No.
Description
1
DCD
6
DSR
2
RXD
7
RTS
3
TXD
8
CTS
4
DTR
9
RI
5
GND
D-SUB Type Connector for COM2 port (RS-422
Æ
4 Wire)
Pin No.
Function
Pin No.
Function
1
–TXD
6
NA
2
+RXD
7
NA
3
+TXD
8
NA
4
NA
9
–RXD
5
NA
D-SUB Type Connector for COM2 port (RS-485
Æ
2 Wire)
Pin No.
Function
Pin No.
Function
1
Data –
6
NA
2
NA
7
NA
3
Data +
8
NA
4
NA
9
NA
5
NA
