Front Panel Audio Connector; Lpt Connector; Internal Connectors - Asus M5A78L-M USB3 User Manual

1.10.2

Internal connectors

1. 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.
M5A78L-M/USB3
M5A78L-M/USB3 Front panel audio connector
• We recommend that you connect a high-definition front panel audio module to this
• If you want to connect a high definition front panel audio module to this connector, set
• The front panel audio I/O module is purchased separately.
2. LPT connector (26-1 pin LPT)
The LPT (Line Printing Terminal) connector supports devices such as a printer. LPT is
standardized as IEEE 1284, which is the parallel port interface on IBM PC-compatible
computers.
M5A78L-M/USB3
M5A78L-M/USB3 LPT connector
1-22
AAFP
connector to avail of the motherboard high-definition audio capability.
the Front Panel Select item in the BIOS to [HD Audio]. See section 2.4.4 Onboard
Devices Configuration for details.
PIN 1 PIN 1
HD-audio-compliant Legacy AC'97
pin definition compliant definition
LPT
SLCT
GND PE
GND BUSY
GND ACK#
GND PD7
GND PD6
GND PD5
GND PD4
GND PD3
SLIN# PD2
INIT# PD1
ERR# PD0
AFD STB#
PIN 1
Chapter 1: Product introduction