G1-266B-85-1.8
| Model | G1-266B-85-1.8 |
| Description | Processor Series Low Power Integrated x86 Solution |
| PDF file | Total 247 pages (File size: 4M) |
| Chip Manufacturer | NSC |
Geode™ GX1 Processor Series
Integrated Functions
(Continued)
.
Table 4-25. TFT Panel Display Modes
1
Simultaneous
Colors
8-bpp
256 colors out of a
palette of 256
Refresh
Rate
(Hz)
60
DCLK
2
Rate
(MHz))
50.35
PCLK
3
Rate
(MHz)
25.175
Maximum Displayed
Colors
4
57
3
= 185,193
61
3
= 226,981
4
3
= 262,144
29x57x29 = 47,937
31x61x31 = 58,621
32x64x32 = 65,535
57
3
= 185,193
61
3
= 226,981
64
3
= 262,144
29x57x29 = 47,937
31x61x31 = 58,621
32x64x32 = 65,535
57
3
= 185,193
Resolution
640x480
Panel Type
9-bit
12-bit
18-bit
16-bpp
64 KB colors
5-6-5
800x600
5
8-bpp
256 colors out of a
palette of 256
60
50.35
25.175
9-bit
12-bit
18-bit
60
80.0
40.0
9-bit
12-bit
18-bit
16-bpp
64 KB Colors
5-6-5
1024x768
8-bpp
256 colors out of a
palette of 256
16-bpp
64 KB colors
5-6-5
1.
2.
3.
4.
5.
60
80.0
40.0
9-bit
12-bit
18-bit
60
65
65.0
9-bit/18-I/F
60
65
65.0
9-bit/18-I/F
29x57x29 = 47,937
This list is not meant to be an complete list of all the possible supported TFT display modes.
DCLK is the input clock from the Geode I/O companion. In some cases, DCLK is doubled to keep the Geode I/O com-
panion’s PLL in a desired operational range.
PCLK is the graphics output clock to the Geode I/O companion.
9-bit and 12-bit panels use FRM and dither to increase displayed colors. (See Section 4.5.5 “Dither and Frame Rate
All 640x480 and 800x600 modes can be run in simultaneous display with CRT
Revision 1.0
137
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