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7.2
VGA/LCD ............................................................................................................................. 60
7.2.1
VGA/LCD Controller of the Geode LX800 .................................................................................... 60
7.2.2
Graphic Modes..................................................................................................................... 60
7.2.3
DVICON Resolution ............................................................................................................... 60
7.2.4
Flat Panel Functional Description ............................................................................................ 61
7.3
Cable Interfaces.................................................................................................................... 62
7.3.1
The Hard Disk Cable 44pin...................................................................................................... 62
7.3.2
The COM 1/2 Serial Cable ....................................................................................................... 63
7.3.3
The Printer Cable.................................................................................................................. 63
7.3.4
The Micro-Floppy Cable.......................................................................................................... 64
7.3.5
The LAN Cable (RJ45)............................................................................................................ 65
8
Design Considerations ....................................................................66
8.1
Dimensions and Diagrams ....................................................................................................... 66
8.1.1
MSM800XEV/XEL .................................................................................................................. 66
8.1.2
Top of XEV board (XEL does not have a battery)........................................................................... 67
8.1.3
XEV board profile with CompactFlash (Option 807007) and battery (not on XEL) ................................ 67
8.1.4
3D perspective, top of XEV board (XEL does not have a battery) ...................................................... 68
8.1.5
3D perspective, bottom of XEV/XEL board with L+ (Option 807006) ................................................. 68
8.1.6
Top of XEV board with small heat sink (Option 807041) and battery (not on XEL)................................ 69
8.1.7
XEV board profile with small heat sink (Option 807041), CompactFlash (Option 807007) and battery
(not on XEL) .................................................................................................................................. 69
8.1.8
3D perspective, top of XEV board with small heat sink (Option 807041) and battery (not on XEL) ........... 70
8.1.9
Top of XEV with large heat sink (Option 807042) and battery (not on XEL) ........................................ 70
8.1.10
XEV board profile with large heat sink (Option 807042), CompactFlash (Option 807007) and battery
(not on XEL) .................................................................................................................................. 71
8.1.11
3D perspective, top of XEV with large heat sink (Option 807042) and battery (not on XEL) ................... 71
8.1.12
Top of XEV board with thermojunction (Option 807043) and battery (not on XEL)............................... 72
8.1.13
XEV board profile with thermojunction (Option 807043), CompactFlash (Option 807007) and battery
(not on XEL) .................................................................................................................................. 72
8.1.14
3D perspective, top of XEV with thermojunction (Option 807043) and battery (not on XEL) .................. 73
8.1.15
MSM800LVDSCON ................................................................................................................. 74
8.1.16
MSM800DVICON ................................................................................................................... 75
8.1.17
MSM800CON ....................................................................................................................... 76
8.2
Assembly Views..................................................................................................................... 78
8.2.1
MSM800XEV/XEL V1.2, Top View .............................................................................................. 78
8.2.2
MSM800XEV/XEL V1.2, Top View .............................................................................................. 79
8.3
Thermoscans ........................................................................................................................ 80
8.3.1
MSM800XEV V1.0 with small heat sink....................................................................................... 80
8.3.2
MSM800XEL V1.0 ................................................................................................................. 80