Asus T2-P - Manual (Page 79)

79 ASUS Terminator 2 barebone system
3. Digital audio connector (4-1 pin SPDIF_OUT)
The SPDIF_OUT is connected to the SPDIF_OUT2 connector on the
front panel I/O daughterboard to support the optical S/PDIF port.
P4P8T ®
P4P8T Digital Audio Connector
+5V SPDIFOUT GND
SPDIF OUT
P4P8T ®
P4P8T USB Port
USB Power USBP2– USBP2+ GND NC
USB Power
USBP3– USBP3+
GND
1 5
6 10
USB78
4. USB connector (10-1 pin USB78)
For Deluxe models, pins 1~5 is connected to the J1 connector on the
storage card reader daughterboard.
For Basic models, you may use the USB78 connector to install a
USB module for two additional USB ports.