User Guide

Software Functional Overview
FIC M785 Service Manual 3-7
GPI[45] GPI[46] GPI[10] GPI[22] Panel Type
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0 LTN141X8-L04 (Samsung)
1 1 0 1 B141XN04V2 (AU)
1 1 1 0
1 1 1 1 LTN150U1-L02 (Samsung)
LTN150P3-L04 (Samsung)
3.3.5 Enhanced IDE
The system BIOS must be ready to support 4 IDE devises on two controllers. The BIOS
support Ultra DMA33/66/100 and also supports automatic configuration of drives using both
the LBA and CHS large drive remapping method. In addition to supporting standard drives
through an auto-configuration process that does NOT require user involvement or
confirmation. The system should automatically do this at POST time in a way that is
transparent to the user. If a drive is connected to the bus, the drive should be automatically
recognized, configured and available for use under MS-DOS 6.2x.
3.3.6 Audio
The audio subsystem will support the requirements identified by the AC’97 specification.
Both software and hardware will control the volume level for the internal audio subsystem. In
addition to the volume control, the user will be able to mute the sound to completely cut off
the volume using both software and hardware.
3.3.6 Super I/O
This controller contains 16550A or FIFO Enabled UART, ECP/Standard/Bi-directional
Parallel Port meeting the 1284 specification, and an Infrared port that supports IrDA Super IR
(4Mbps)
PDF created with FinePrint pdfFactory Pro trial version http://www.pdffactory.com