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DIGITAL-LOGIC AG
MSB900/L Detailed Technical Manual V1.0
4
5.6.3.
Watchdog ................................................................................................................................... 28
5.6.4.
ROM-BIOS Sockets ................................................................................................................... 28
5.6.5.
BIOS CMOS Setup .................................................................................................................... 29
5.7.
CMOS RAM Map.......................................................................................................... 29
5.8.
EEPROM saved CMOS Setup..................................................................................... 34
5.8.1.
EEPROM Memory for Setup...................................................................................................... 35
5.9.
Memory & I/O Map....................................................................................................... 35
5.9.1.
System Memory Map ................................................................................................................. 35
5.9.2.
System I/O map ......................................................................................................................... 36
6.
VGA ..........................................................................................................................40
6.1.
VGA/LCD Controller of the Geode LX900.................................................................. 40
6.2.
Graphic Modes............................................................................................................ 40
7.
Video Input ..............................................................................................................41
8.
Description of the connectors ...............................................................................41
9.
Jumper Locations on the Board ............................................................................53
9.1.
The Jumpers on MSB900/L ........................................................................................ 53
9.2.
Reload Default BIOS Settings .................................................................................... 53
10.
Cable Interfaces ......................................................................................................55
10.1.
The Hard Disk Cable 44pin......................................................................................... 55
10.2.
The COM1/LPT Serial Interface Cable ....................................................................... 56
10.3.
The COM2 Serial Interface Cable ............................................................................... 57
11.
Thermal Specifications...........................................................................................58
11.1.
Thermal Analysis for Case Integration...................................................................... 58
12.
Assembly Views......................................................................................................59
12.1.
MSB900/L .................................................................................................................... 59
12.2.
Mechanical Dimensions ............................................................................................. 61
13.
PXE-Boot and PXE-Setup in the BIOS ..................................................................62
14.
PXE-License Order .................................................................................................64
15.
Index ........................................................................................................................65
