Asus P5K64 WS - Manual (Page 51)

ASUS P5K64 WS 2-25
5. IEEE 1394a port connector (10-1 pin IE1394_2)
This connector is for a IEEE 1394a port. Connect the IEEE 1394a module
cable to this connector, then install the module to a slot opening at the back
of the system chassis.
P5K64 WS
P5K64 WS IEEE 1394a Connector
IE1394_2
GND +12V TPB1- GND TP
A1-
+12V
TPB1+
GND
TP
A1+
1
Never connect a USB cable to the IEEE 1394a connector. Doing so will damage
the motherboard!
You can attach a FireWire/1394 cable to this connector if your chassis suppots
the front panel IEEE1394 port. Connect the 1394 cable to ASUS Q-Connector
(1394, red) first, and then install the Q-Connector (1394) to the 1394 connector
onboard.