Motherboard Manual
18
F_1394A1: IEEE 1394 Header
This header allows user to connect IEEE 1394 device.
Pin
Assignment
1 TPA1+
2 TPA1-
3 GND
4 GND
5 TPB1+
6 TPB1-
7 VCC
8 VCC
9 N/A
1
2
9
10
10 KEY
JUSBV1/JUSBV2: Power Source Headers for USB Ports
Pin 1-2 Close:
JUSBV1: +5V for USB/PS2 ports at USB1/1394_USB1/RJ45USB1.
JUSBV2: +5V for USB ports at F_USB1/F_USB2/F_USB3.
Pin 2-3 Close:
JUSBV1: +5V STB for USB/PS2 ports at USB1/1394_USB1/RJ45USB1.
JUSBV2: +5V STB for USB ports at F_USB1/F_USB2/F_USB3.
3
1
Pin 1-2 close
1
3
3
1
JUS BV1
J USBV2
3
1
Pin 2-3 close
