5 . Serial port connector (10-1 pin COM1)

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.

COM1

P5RD1-V

PIN 1

P5RD1-V Serial port connector

6 . 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.

P5RD1-V

P5RD1-V USB 2.0 connectors

USB+5V USB P8- USB P8+

GND NC

USB+5V USB P6- USB P6+

GND NC

USB78

 

USB56

 

1

GND

1

GND

USB+5V USB_P7- USB_P7+

USB+5V USB_P5- USB_P5+

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

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Chapter 2: Hardware information