21) USB Headers (10-1 pin USB20_34, USB2_3)

If the USB port connectors on the back panel are inadequate, two USB headers are available for four additional USB port connectors. Connect a 2-port USB connector set to a USB header and mount the USB bracket to an open slot in the chassis. The USB20_34 header supports the USB 2.0 protocol and the USB2_3 header supports the USB 1.1 header.

A7V333

A7V333 USB 2.0 Header

A7V333

A7V333 USB1.1 Header

 

GND LDP2

LDM2

USB+5V

USB20_34

10

 

6

5

 

1

(Blue)

 

 

NC GND LDP1

LDM1

USB+5V

USB2_3

(White)

USB Power

USBP3–

USBP3+

GND

10 6

5 1

USB Power

USBP2–

USBP2+

GND

NC

40

Chapter 2: Hardware information