18
7.13
COM Port RS-232 Pin Assignment (COM2)
COM2 Serial Port 10-pin (Box-header) Connector Pin Assignment list
Pin
Signal
Pin
Signal
1
Data Carrier Detect (DCD)
2
Data Set Ready (DSR)
3
Receive Data (RXD)
4
Request to Send (RTS)
5
Transmit Data (TXD)
6
Clear to Send (CTS)
7
Data Terminal Ready (DTR)
8
Ring Indicator (RI)
9
Ground (GND)
10
Disconnect(NI)
7.14
Intel
®
HD Audio Digital Header (AUDIO1)
Pin
Signal
Pin
Signal
1
MIC IN
2
GND
3
LINE_IN_L
4
GND
5
LINE_IN_R
6
GND
7
LINE_OUT_L
8
GND
9
LINE_OUT_R
10
GND
7.15
ATX 8 Pin 12V IN Connector (ATX2)
You can connect it to the ATX12V power supply for CPU Core Voltage.
Pin
Signal
1
GND
2
GND
3
GND
4
GND
5
+12V
6
+12V
7
+12V
8
+12V
