2-20
MS-6702E ATX Mainboard
IEEE 1394 Connector: J1394_1 (Optional)
The mainboard provides a 1394 pin header that allow you to connect IEEE 1394 port
via an external IEEE1394 bracket (optional).
Pin Definition
PIN SIGNAL PIN SIGNAL
1TPA+ 2 TPA-
3 Ground 4 Ground
5 TPB+ 6 TPB-
7 Cable power 8 Cable power
9 Key (no pin) 10 Ground
J1394_1
1
2
9
10
Connected to JUSB1
or JUSB2
USB 2.0 Bracket
(Optional)
Front USB Connectors: JUSB1/JUSB2
The mainboard provides two standard USB 2.0 pin headers JUSB1 & JUSB2 . USB 2.
0 technology increases data transfer rate up to a maximum throughput of 480Mbps,
which is 40 times faster than USB 1.1, and is ideal for connecting high-speed USB
interface peripherals such as USB HDD, digital cameras, MP3 players, printers,
modems and the like.
PIN SIGNAL PIN SIGNAL
1 VCC 2 VCC
3 USB0- 4 USB1-
5 USB0+ 6 USB1+
7 GND 8 GND
9 Key (no pin) 10 USBOC
JUSB1 & JUSB2 Pin Definition
JUSB1, JUSB2
(USB 2.0)
1
2 10
9
CD-In Connector: JCD1
The connector is for CD-ROM audio connector.
JCD1
GND
R
L