Datasheet

Product Description
21
1.7.2 Parallel Port
The parallel port is implemented as a 26-pin header on the board. Use the BIOS
Setup program to set the parallel port mode.
For information about Refer to
The location of the parallel port header Figure 2-4, page 39
1.7.3 PS/2 Keyboard Interface
A PS/2 keyboard port is implemented as a 6-pin header on the board.
For information about Refer to
The location of the keyboard header Figure 2-4, page 39
1.8 Audio Subsystem
The audio subsystem consists of the following devices:
• Intel 82801GBM ICH7-M
• Realtek ALC662 audio codec
The audio subsystem supports the following audio interfaces:
• S/PDIF header
• Front panel audio header with support for Intel High Definition Audio and AC ’97
audio
• Back panel audio line-out connector
• Internal mono speaker header
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NOTE
Systems built with an AC ‘97 front panel will not be able to obtain the Microsoft
Windows Vista logo.
Table 4 lists the supported functions of the front panel and back panel audio jacks.
Table 4. Audio Jack Retasking Support
Audio Jack
Supports
Line In?
Supports
Line/
Front Out?
Supports
Rear Out?
Supports
Center/LFE?
Supports
Mic?
Supports
Headphone?
Front panel – Green No Yes No No No Yes
Front panel – Pink No No No No Yes No
Back panel – Green No Yes No No No Yes