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參數(shù)資料
| 型號： | LC7872E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | CD Graphics Decoder |
| 中文描述： | 光盤圖形解碼器 |
| 文件頁數(shù)： | 15/17頁 |
| 文件大?。?/td> | 299K |
| 代理商： | LC7872E |
Register 3 (on/off settings for channels 8 to 15)
Data: lsb
C = channel 8 to 15
msb; Default:
0: off
1: on
Register 4 (BGC R and G setting)
Data: lsb
[RRRRGGGG]
msb; Default:
Register 5 (BGC B setting)
Data: lsb
[BBBB - - - - ]
msb; Default:
Register 6 (chroma key color R and G settings)
Data: lsb
[RRRRGGGG]
msb; Default:
Register 7 (chroma key color B setting)
Data: lsb
[BBBB - - - - ]
msb; Default:
Register 8 (burst phase setting, only valid when SON = 1)
Data: lsb
[ F F - - - - - P ]
msb; Default:
Register 9 (YS and TRANS output timing)
Data: lsb
T = phase setting. The phase difference between YS and TRANS (the digital output) and the
video signal can be set to one of 8 levels from 0 to 7 in units of single 4FSC clock cycles. At a
value of 4 the phase is identical to that of the VIDEO pin.
msb; Default:
Register 10 (External synchronization on/off, test mode)
Data: lsb
T = test mode setting
R= 0:Only the display area is moved
1:Motion also includes the border area (only left/right motion supported)
S = 0:Normal
1:Initializes the TLUT contents to all 0.*
Y= 0:Resets HRESET and VRESET when an external clock is used (SON = 1)
1:Resets VRESET when an external clock is used (SON = 1) (HRESET is not required)
Note: * In this state the define transparency command will not be accepted. (Return the system
to the S = 0 state.)
msb; Default:
Register 11 (subtitle scrolling, vertical)
Data: lsb
This setting allows the subtitle screen display position to be scrolled in font height units.
V = vertical (up) scrolling distance (0 to 17 font height units)
msb; Default:
Register 12 (subtitle scrolling, horizontal)
Data: lsb
This setting allows the subtitle screen display position to be scrolled in font width units.
H = horizontal (left) scrolling distance (0 to 49 font width units)
msb; Default:
Register 13 (TRANS setting, only valid when SON = 1)
Data: lsb
P = 1: Enables the TRANS setting.
0: Invalid
msb; Default:
(The whole screen is displayed and burst goes to the CDG side.)
B = the BGC TRANS value
[ 0 0 0 0 0 0 - 1 ]
[BBBBBB - P ]
[ 0 0 0 0 0 0 - - ]
[HHHHHH - - ]
[ 0 0 0 0 0 - - - ]
[VVVVV - - - ]
[ 0 0 0 - - - 0 0 ]
[ T T T - - Y S R ]
[ 0 0 1 - - - - - ]
[ T T T - - - - - ]
[ 0 0 - - - - - 0 ]
[ 0 0 0 0 - - - - ]
[ 0 0 0 0 0 0 0 0 ]
[ 0 1 0 1 - - - - ]
[ 0 0 0 0 0 0 0 0 ]
[ 0 0 0 0 0 0 0 0 ]
[CCCCCCCC ]
No. 4868-15/17
LC7872E
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC7874E | CD Graphics Decorder |
| LC7880 | 16 bit D/A CONVERTER |
| LC7880M | 16 bit D/A CONVERTER |
| LC78815M | TWO-Channel, 16-bit D/A Converter for Digital Audio Applications |
| LC78816MB | 16-Bit D/A Converter for Use in Digital Audio Products(用于數(shù)字音頻產(chǎn)品的16位D/A轉(zhuǎn)換器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC7874E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CD Graphics Decorder |
| LC7876E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC7880 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16 bit D/A CONVERTER |
| LC7880M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16 bit D/A CONVERTER |
| LC7881 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS LSI |
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