12 . IEEE 1394a connectors (10-1 pin IE1394_1, IE1394_2) [optional]

These connectors are for IEEE 1394a ports. Connect the IEEE 1394a module cable to this connector, then install the module to a slot opening at the back of the system chassis.

C3V

 

IE1394_1

IE1394_2

 

 

1

 

1

 

TPA0+

TPA0-

TPA0+

TPA0-

 

GND

GND

GND

GND

 

TPB0+

TPB0-

TPB0+

TPB0-

C3V IEEE 1394 connectors

+12V

+12V

+12V

+12V

 

GND

 

GND

NEVER connect a USB cable to the IEEE 1394a connector. Doing so will damage the motherboard!

13 . System panel connector (20-pin PANEL)

This connector supports several chassis-mounted functions.

C3V

C3V System panel connectors

PLED

SPEAKER

 

Ground Ground Speaker

+5 V

PLED

+5V

IDE LED+

IDE LED-

ExtSMI# Ground PWRBIN Ground

Reset Ground

IDELED

 

RESET

PWRBTN

 

 

SMI

*Requires an ATX power supply.

ASUS Terminator T1 C3 barebone system

4 - 11