Asus A88X-PLUS User Manual page 26

5. Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module that supports
either High Definition Audio or AC`97 audio standard. Connect one end of the front
panel audio I/O module cable to this connector.
A88X-PLUS
A88X-PLUS Front panel audio connector
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6. Serial port connector (10-1 pin COM)
This connector is for a serial (COM) port. Connect the serial port module cable to this
connector, then install the module to a slot opening at the back of the system chassis.
A88X-PLUS
A88X-PLUS Serial port (COM) connector
The COM module is purchased separately.
1-18
AAFP
PIN 1
HD-audio-compliant
pin definition
We recommend that you connect a high-definition front panel audio module to this
connector to avail of the motherboard 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 to [HD]. See section 2.6.5 Onboard Devices
Configuration for details.
The front panel audio I/O module is purchased separately.
PIN 1
Legacy AC'97
compliant definition
COM
PIN 1
Chapter 1: Product introduction