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Asus z87-k, Z87-k usb2.0 connectors, Z87-k front panel audio connector – Asus Z87-K User Manual

Page 23: Aafp

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ASUS Z87-K

1-15

5.

USB 2.0 connectors (10-1 pin USB 78, USB1112, USB1314)
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 specifications and supports up to

480Mbps connection speed.

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

motherboard!

The USB 2.0 module is purchased separately.

Z87-K

Z87-K USB2.0 connectors

USB+5V

USB_P7-

USB_P7+

GND

NC

USB+5V

USB_P8-

USB_P8+

GND

USB78

PIN 1

USB+5V

USB_P11-

USB_P11+

GND

NC

USB+5V

USB_P12-

USB_P12+

GND

USB1112

PIN 1

USB+5V

USB_P13-

USB_P13+

GND

NC

USB+5V

USB_P14-

USB_P14+

GND

USB1314

PIN 1

4.

Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module that supports

either HD Audio or legacy AC`97 audio standard. Connect one end of the front panel

audio I/O module cable to this connector.

We recommend that you connect a high-definition front panel audio module to this

connector to avail of the motherboard’s high-definition audio capability.

If you want to connect a high-definition front panel audio module to this connector,

set the Front Panel Type item in the BIOS setup to [HD]. If you want to connect an

AC’97 front panel audio module to this connector, set the item to [AC97]. By default,

this connector is set to [HD]. See section 2.6.7 Onboard Devices Configuration for

details.

Z87-K

Z87-K Front panel audio connector

AAFP

AGND

NC

SENSE1_RETUR

SENSE2_RETUR

PORT1 L

PORT1 R

PORT2 R

SENSE_SEND

PORT2 L

HD-audio-compliant

pin definition

PIN 1

AGND

NC

NC

NC

MIC2

MICPWR

Line out_R

NC

Line out_L

Legacy AC’97

compliant definition