6 . Serial port connector (10-1 pin COM2)

This connector is for a serial (COM) port. Connect the serial port module cable to this connector, then install the module to a slot opening at the back of the system chassis.

COM2

PIN 1

P4GD1

P4GD1 Serial port connectors

The Serial connector (COM2) module is purchased separately.

7 . USB connectors (10-1 pin USB56, USB78)

These connectors are for USB 2.0 ports. Connect the USB/GAME 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.

P4GD1

P4GD1 USB 2.0 connectors

USB+5V USB P6- USB P6+

GND NC

USB+5V USB P8- USB P8+

GND NC

USB56

 

USB78

 

1

GND

1

GND

USB+5V USB_P5- USB_P5+

USB+5V USB_P7- USB_P7+

Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard!

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Chapter 2: Hardware information