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3.3 Graphics-Controller
The graphics controller is integrated in the Geode LX processor and does high performance 2D-
graphics handling. CRT monitors can be used as well as LVDS displays. Therefore, two different
connectors are on the board. It is possible to use a CRT and a LVDS display simultaneously (depends
on drivers setting), but only with the same graphics content on both displays.
The Cool SpaceRunner-LX800 supports 3,3V and 5V LVDS displays with 18/24bit interfaces and
unconventional signal configuration. The display type and resolution can be selected in BIOS setup:
Motherboard Device Configuration
SVGA Configuration
Resolution
640 x 480
800 x 600
1024 x 768
1152x864
1280 x 1024
TME-104P-CSR-LX800-R1V5.doc
Refresh Rate
Color Depth (bpp)
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16 or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
8, 16, or 24/32
Video and Flat Panel Configuration.
Dot Clock (MHz)
(Hz)
60
25.175
70
28.560
72
31.500
75
31.500
85
36.000
90
37.889
100
43.163
60
40.000
70
45.720
72
49.500
75
49.500
85
56.250
90
60.065
100
68.179
60
65.000
70
75.000
72
78.750
75
78.750
85
94.500
90
100.187
100
113.310
60
81.600
70
97.520
72
101.420
75
108.000
85
119.650
90
129.600
100
144.000
60
108.000
70
129.600
72
133.500
75
135.000
85
157.500
Rev 1.5
Min. GLIU Frequency
(MHz)
75
75
75
75
75
400
400
75
75
75
75
75
400
400
75
100
100
100
100
400
400
100
100
200
200
200
400
400
200
200
200
200
200
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