MSI MS 6702 User Guide - Page 32

USB 2.0 Connectors, IEEE1394 Ports Optional

Page 32 highlights

Hardware Setup USB 2.0 Connectors The mainboard provides a UHCI (Universal Host Controller Interface) Universal Serial Bus root for attaching USB devices such as keyboard, mouse or other USB-compatible devices. You can plug the USB device directly into the connector. 1 2 3 4 5 6 7 8 USB Ports USB Port Description PIN SIGNAL 1 VCC 2 -Data 0 3 +Data0 4 GND 5 VCC 6 -Data 1 7 +Data 1 8 GND DESCRIPTION +5V Negative Data Channel 0 Positive Data Channel 0 Ground +5V Negative Data Channel 1 Positive Data Channel 1 Ground IEEE1394 Ports (Optional) The mainboard provides two IEEE 1394 ports. The mini IEEE1394 port is designed for you to connect the IEEE1394 device with external power. The standard IEEE1394 port connects to IEEE1394 devices without external power. The IEEE1394 high-speed serial bus components provide the enhanced PC connectivity for a wide range of devices, including consumer electronics audio/video (A/V) appliances, storage peripherals, other PCs, and portable devices. IEEE1394 Port (Standard) IEEE1394 Port (Mini) 2-13

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2-13
Hardware Setup
USB 2.0 Connectors
The mainboard provides a UHCI (Universal Host Controller Interface)
Universal Serial Bus root for attaching USB devices such as keyboard, mouse
or other USB-compatible devices.
You can plug the USB device directly into
the connector.
PIN
SIGNAL
DESCRIPTION
1
VCC
+5V
2
-Data 0
Negative Data Channel 0
3
+Data0
Positive Data Channel 0
4
GND
Ground
5
VCC
+5V
6
-Data 1
Negative Data Channel 1
7
+Data 1
Positive Data Channel 1
8
GND
Ground
USB Port Description
USB Ports
1
2
3
4
5
6
7
8
IEEE1394 Ports (Optional)
The mainboard provides two IEEE 1394 ports.
The mini IEEE1394
port is designed for you to connect the IEEE1394 device with external power.
The standard IEEE1394 port connects to IEEE1394 devices without external
power.
The IEEE1394 high-speed serial bus components provide the enhanced
PC connectivity for a wide range of devices, including consumer electronics
audio/video (A/V) appliances, storage peripherals, other PCs, and portable
devices.
IEEE1394 Port
(Mini)
IEEE1394 Port
(Standard)