8.USB 2.0 connectors (10-1 pin USB56, USB78, USB910)

These connectors are for USB 2.0 ports. Connect the USB 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

480Mbps connection speed.

 

USB910

 

USB+5V USB P10- USB P10+

GND NC

F2A55-M LE

 

 

PIN 1

USB+5V USB P9- USB P9+

GND

 

F2A55-M LE USB2.0 connectors

USB78

 

 

USB+5V USB_P8- USB_P8+

GND NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PIN 1

USB+5V USB P7- USB P7+

GND

 

 

USB56

 

 

USB+5V USB_P6- USB_P6+

GND NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PIN 1

USB+5V USB P5- USB P5+

GND

 

 

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

The USB 2.0 module is purchased separately.

9.LPT connector (26-1 pin LPT)

The LPT (Line Printing Terminal) connector supports devices such as a printer. LPT standardizes as IEEE 1284, which is the parallel port interface on IBM PC-compatible computers.

LPT

AFDERR#INIT#SLIN#GNDGNDGNDGNDGNDGNDGNDGND

F2A55-M LE

1PIN

STB#PD0PD1PD2PD3PD4PD5PD6PD7ACK#BUSYPESLCT

F2A55-M LE Parallel Port Connector

1-28

Chapter 1: Product introduction