Instruction Manual

ASUS A88X-PRO 2-33

Chapter 2

6. USB 3.0 connector (20-1 pin USB3_34)

These connectors are for the additional USB 3.0 ports, and complies with the USB 3.0

specicaton that supports up to 4.8Gbps connection speed. If the USB 3.0 front panel

cable is available from your system chassis, with this USB 3.0 connector, you can have

a front panel USB 3.0 solution.

You can connect the ASUS front panel USB 3.0 bracket to this connector to obtain the front

panel USB 3.0 solution.

7. Serial port connector (10-1 pin COM)

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.

The serial port bracket (COM) module is purchased separately.

A88X-PRO

A88X-PRO USB3.0 Front panel connector

USB3_34

USB3+5V

IntA_P1_SSRX-

IntA_P1_SSRX+

IntA_P1_SSTX-

GND

IntA_P1_SSTX+

GND

IntA_P1_D-

IntA_P1_D+

GND

PIN 1

USB3+5V

IntA_P2_SSRX-

IntA_P2_SSRX+

GND

IntA_P2_SSTX-

IntA_P2_SSTX+

GND

IntA_P2_D-

IntA_P2_D+

A88X-PRO

A88X-PRO Serial port (COM) connector

PIN 1

COM