4.4 Connectors

This section describes and illustrates the connectors on the motherboard. See page 17 for the description of rear panel connectors.

1.Front panel USB connector (10-1 pin USB56)

The USB56 header is connected to the USB_2 connector on the front panel I/O daughterboard.

P4P8T ®

P4P8T USB Port

NC

GND

USBP2+

USBP2–

USB Power

1 5

USB56

6 10

GND

USBP3+

USBP3–

USB Power

2.Front panel audio connector (10-1 pin FP_AUDIO)

This interface is connected to the J1 connector on the front panel I/O daughterboard to support the front panel audio I/O ports.

P4P8T ®

P4P8T Front Panel Audio Connector

MIC2

MICPWR

Line out_R

NC

Line out_L

FP_AUDIO

BLINE_OUT_L

BLINE_OUT_R +5VA AGND

78

Chapter 4: Motherboard info