N4SLI-A9
17
J1394PWR1 (optional): Power Source Header for 1394 Chip
1
3
1
3
Pin 1-2 Close:
+3.3V for 1394 chipset (default).
1
3
Pin 2-3 Close:
+3.3V SB for 1394 chipset.
J1394A1 (optional): Header for 1394A Firewire Port at Front Panel
This header allows user to connect the front 1394 port for digital image devices.
Pin
Assignment
1 A+
2 A-
3 Ground
4 Ground
5 B+
6 B-
7 +12v
8 +12V
9 Key
1
9
10
2
10 Ground
JUSB1~JUSB3: Headers for USB Ports at Front Panel
This connector allows user to connect additional USB cables at PC front panel,
and also can be connected with internal USB devices, like USB card reader.
Pin
Assignment
1 +5V
(fused)
2 +5V
(fused)
3 USB-
4 USB-
5 USB+
6 USB+
7 Ground
8 Ground
9 Key
1
9
10
2
JUSB1
JUSB3
JUSB2
10 NC
