Ieee 1394A - Nvidia NFORCE 780I SLI User Manual

780i 3-Way SLI Motherboard
Table 2.
HD_LED
PWRLED
RESET
PWRSW
No Connect
Empty

IEEE 1394a

The IEEE 1394 expansion cable bracket is provided in the box but if you do
Partner
not require the additional external connections, you do not need to install it.
Update this
Secure the bracket to either the front or rear panel of your chassis (not all
1.
section with
chassis are equipped with the front panel option).
the type of
bracket you
Connect the two ends of the cables to the IEEE 2394 connectors on the
2.
are going to
motherboard.
ship with your
kit.
Table 3.
Connector
IEEE 1394a Connector
10
8
6
4
2
NVIDIA Corporation
18
October 17, 2007 | DU-03597-001_v01
Front Panel Header Pins
Pin Signal
1 HD_PWR
3 HDA#
2 HDR_BLNK_GRN
4 HDR_BLNK_YEL
5 GND
7 FP_RESET#
6 SWITCH_ON#
8 GND
9 No Connect
10 Empty
IEEE 1394a Connector Pins
Pin Signal
1 TPA+
2 TPA-
3 GND
9
4 GND
7
5 TPB+
5
6 TPB-
3
7 +12V
1
8 +12V
9 Empty
10 GND
In/Out Description
Out Hard disk LED pull-up to +5V
Out Hard disk active LED
Out Front panel green light
Out Front panel yellow light
Ground
In Reset switch
In Power switch
Ground