
7. USB connectors n USB56, USB78)
These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, then install the module to a slot opening at the back of the system chassis. These USB connectors comply with USB 2.0 specification that supports up to 480 Mbps connection speed.
| USB+5V USB_P6- USB_P6+ GND NC |
USB56 |
|
| P5+ |
_ GND | |
USB+5V USB USB | |
| - P5 |
| _ |
NC
GND
USB_P8+
USB_P8-
USB+5V
USB781
GND
USB_P7+
USB_P7-
USB+5V
Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard!
8. IEEE 1394a port connectors
n IE
1394_1;
n IE
1394_2)
These connectors are for additional IEEE 1394a ports. Connect the IEEE 1394a module cables to any of these connectors, then install the module to a slot opening at the back of the system chassis.
TPA1+ GND TPB1+ +12V | TPA2+ GND TPB2+ +12V |
IE1394_1 IE1394_2
Never connect a USB port module cable to the IEEE 1394 connector. Doing so will damage the motherboard!
Chapter 2: Hardware information |