Asus P5E-V HDMI - Manual (Page 58)

2-32 Chapter 2: Hardware information
5. Serial port connector (10-1 pin COM1)
This connector is for a serial (COM) port. Connect the serial port module
cable to this connector, then install the module to a slot opening at the back
of the system chassis.
The COM module is purchased separately.
P
5
E
-V
H
D
M
I ®
P5E-V HDMI Digital audio connector
+5V SPDIFOUT GND
SPDIF_OUT
P
5
E
-V
H
D
M
I ®
P5E-V HDMI COM port connector
PIN 1
COM1
4. Digital audio connector (4-1 pin SPDIF_OUT)
This connector is for an additional Sony/Philips Digital Interface (S/PDIF)
port(s). Connect the S/PDIF module cable to this connector, then install the
module to a slot opening at the back of the system chassis.
The S/PDIF Out module is purchased separately.