9.Chassis intrusion connector (4-1 pin CHASSIS)

This connector is for a chassis-mounted intrusion detection sensor or switch. Connect one end of the chassis intrusion sensor or switch cable to this connector. The chassis intrusion sensor or switch sends a high-level signal to this connector when a chassis component is removed or replaced. The signal is then generated as a chassis intrusion event.

By default, the pin labeled “Chassis Signal” and “Ground” are shorted with a jumper cap. Remove the jumper caps only when you intend to use the chassis intrusion detection feature.

P5K WS

MB_+5VSB

GND Signal Chassis

CHASSIS

(Default)

P5K WS Chassis intrusion connector

 

10.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.

P5K WS

AAFP

HD Audio-compliant

Legacy AC ‘97 audio

pin definition

pin definition

 

RETUR_SENSE1 PRESENCE# GND

RETUR_SENSE2

NC NC AGND

NC

R PORT2 R PORT1 L PORT1

L PORT2 SEND_SENSE

R_out Line MICPWR MIC2

L_out Line NC

P5K WS Analog front panel 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.

•By default, this connector is set to [HD Audio]. If you want to connect an AC'97 front panel audio module to this connector, set the Front Panel Type item in the BIOS setup to [AC'97]. See section 4.4.5 Onboard

Devices Configuration for details.

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Chapter 2: Hardware information