參數(shù)資料
型號(hào): TVP3025-175
廠商: Texas Instruments, Inc.
英文描述: Video Interface PALETTE(三PLL,視頻接口調(diào)色器)
中文描述: 視頻接口盒(三鎖相環(huán),視頻接口調(diào)色器)
文件頁(yè)數(shù): 18/99頁(yè)
文件大?。?/td> 663K
代理商: TVP3025-175
2–4
Table 2–3. TVP3025 Indirect Register Map (Extended Registers) (Continued)
INDEX REGISTER
(HEX)
R/W
DEFAULT
TVP3025
DEFAULT
BT485
REGISTER ADDRESSED
BY INDEX REGISTER
000E
R/W
00
04
True Color Control
000F
R/W
00
00
VGA Switch Control
0010
R/W
XX
XX
Window-Start X LSB
0011
R/W
XX
XX
Window-Start X MSB
0012
R/W
XX
XX
Window-Stop X LSB
0013
R/W
XX
XX
Window-Stop X MSB
0014
R/W
XX
XX
Window-Start Y LSB
0015
R/W
XX
XX
Window-Start Y MSB
0016
R/W
XX
XX
Window-Stop Y LSB
0017
R/W
XX
XX
Window-Stop Y MSB
0018
R/W
80
47
Multiplexer Control 1
0019
R/W
98
99
Multiplexer Control 2
001A
R/W
00
00
Input-Clock Selection
001B
R/W
3E
00
Output-Clock Selection
001C
R/W
00
00
Palette Page
001D
R/W
20
00
General Control
001E
R/W
00
54
Miscellaneous Control
001F
R/W
XX
XX
Reserved, Undefined
0020
R/W
XX
00
Overscan Color Red
0021
R/W
XX
00
Overscan Color Green
0022
R/W
XX
00
Overscan Color Blue
0023
R/W
XX
00
Cursor Color 0, Red
0024
R/W
XX
00
Cursor Color 0, Green
0025
R/W
XX
00
Cursor Color 0, Blue
0026
R/W
XX
00
Cursor Color 1, Red
0027
R/W
XX
00
Cursor Color 1, Green
0028
R/W
XX
00
Cursor Color 1, Blue
0029
R/W
09
09
Auxiliary Control
002A
R/W
00
00
General-Purpose I/O Control
002B
R/W
XX
XX
General-Purpose I/O Data
002C
R/W
XX
XX
PLL Control
002D
R/W
XX
XX
Pixel Clock PLL Data
002E
R/W
XX
XX
MCLK PLL Data
002F
R/W
XX
XX
Loop Clock PLL Data
0030
R/W
00
XX
Color-Key OL/VGA Low
0031
R/W
FF
XX
Color-Key OL/VGA High
NOTE: Reserved registers should be avoided; otherwise, circuit behavior could deviate from
that specified. Reserved-undefined registers are nonexistent locations on the register
map.
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