3.HARDWARE SETUP

16)USB Header (10-1 pin USB2)

If the USB port connectors on the back panel are inadequate, this USB header is available for two additional USB port connectors. Connect the USB headers to the 2-port USB connector set and mount the bracket to an open slot on your chassis.

A7V133-VM

USB2

Power USB

–USBP3

USBP3+

GND

10 6

51

Power USB

–USBP2

USBP2+

GND

NC

A7V133-VM USB Port

.3 SETUPH/W

17)SMBus Connector (5-1 pin SMB)

This connector allows you to connect SMBus (System Management Bus) de- vices. SMBus devices communicate by means of the SMBus with an SMBus host and/or other SMBus devices. SMBus is a specific implementation of an I2C bus, which is a multi-device bus; that is, multiple chips can be connected to the same bus and each one can act as a master by initiating data transfer.

Connectors

SMBCLK

Ground SMBDATA +5V

1

A7V133-VM

SMB

A7V133-VM SMBus Connector

ASUS A7V133-VM User’s Manual

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