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參數(shù)資料
| 型號： | GM5060 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | GRAPHICS PROCESSING IC PROVIDING HIGH QUALITY IMAGES FOR LCD MONITORS |
| 中文描述： | 圖形處理芯片提供高品質(zhì)的圖像液晶顯示器 |
| 文件頁數(shù)： | 65/85頁 |
| 文件大?。?/td> | 1375K |
| 代理商： | GM5060 |
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Genesis Microchip
gm5060 / gm5060-H Data Sheet
February 2002
C5060-DAT-01G
57
Pixels mapped to a “1” are foreground pixels. The foreground index value (FG) programmed
into the color index table is then used as the index into the OSD CLUT. Pixels mapped to a “0”
are background pixels. The background color for the character is determined by the window
region or the background color index value (BG) programmed into the color index table.
Figure 48 shows the font definition for a rotated character in the font SRAM.
CHARMAP_FONTY=12
0
CHARMAP_FONTX=16
1
0011000011001100
0011000001101100
0011000000111100
0001110000011100
0000110000001100
0000000000000000
0000000000000000
0000000000000000
0001110000001100
0011111100001100
0011000110001100
Font BitMask
0000000000000000
Figure 48. Rotated SRAM Resident Font
Two Bits Per Pixel SRAM Resident Fonts
Typically there is storage space for 128 or more two bit per pixel SRAM resident fonts.
Two bit per pixel SRAM based fonts support up to three foreground colors per character and one
background color per character. Figure 49 shows a two bit per pixel SRAM based font definition
for a character.
CHARMAP_FONTY=18
00
000000000000000000000000
000000000010101010000000
000000000101010101100000
000000010101010101011000
000001010100000001010110
000001010000000000010110
000001010000000001010110
000000000000000101011000
000000000000010101100000
000000000001010110000000
000000000101011000000000
000000010101101010101010
000001010101010101010110
000001010101010101010110
CHARMAP_FONTX=12
000000000000000000000000
000000000000000000000000
111111111111111111111111
Font BitMask
10
01
11
Figure 49. User Define-able SRAM Resident Font
When using 2-bits per pixel SRAM resident fonts, the designer defines each pixel using a 2-bit
code. Bit codes “11”, “10”, and “01” are mapped to foreground colors 3, 2 and 1 respectively. Bit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GM5060-H | GRAPHICS PROCESSING IC PROVIDING HIGH QUALITY IMAGES FOR LCD MONITORS |
| GM5126 | DUAL INTERFACE ONPANEL SXGA LCD CONTROLLER WITH RSDS TRANSMITTER |
| GM76C88-70 | 8,192 X 8 BIT STATIC RAM |
| GM76C88 | 8,192 X 8 BIT STATIC RAM |
| GM76C88-10 | 8,192 X 8 BIT STATIC RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GM5060-H | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GRAPHICS PROCESSING IC PROVIDING HIGH QUALITY IMAGES FOR LCD MONITORS |
| GM510K | 制造商:Mallory Sonalert Products Inc 功能描述:Cap Ceramic 51pF 500V SL 10% (6 X 4mm) Radial 6.4mm 85°C 制造商:Cornell Dubilier Electronics 功能描述:CERAMIC CAPACITOR - DISC |
| GM5110 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:XGA/SXGA LCD Controller |
| GM5110-H | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:XGA/SXGA LCD Controller |
| GM5115 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ONPANEL LCD PANEL CONTROLLER |
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