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參數(shù)資料
| 型號： | LC7874E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | CD Graphics Decorder |
| 中文描述： | 光盤圖形解碼器 |
| 文件頁數(shù)： | 21/22頁 |
| 文件大?。?/td> | 241K |
| 代理商： | LC7874E |
No. 5521-21/22
LC7874E
12. Control item code C0
HEX
: Superimposed text scroll amount, horizontal setting
Default: MSB [00000000] LSB
Data 0: SCH0 Left scroll amount (font unit) setting (scroll amount: 0 to 49-font units)
Data 1: SCH1 Screen display position scrolled horizontally in 1-font unit
Data 2: SCH2 (1-font unit: 6 horizontal dots)
Data 3: SCH3
Data 4: SCH4
Data 5: SCH5
Data 6, data 7: Fixed at 0
13. Control item code 01
HEX
: 19-byte command input (MGC write)
Transfer format
x
Address: F4
HEX
y
Control item: 01
HEX
z
sym0 to sym19: R to W = subcode input
{
Executed on fall
14. Control item code 11
HEX
: 19-byte command input (pack data read)
Transfer format
x
Address: F5
HEX
y
Data (check flags)
MSB [PF1, PF0, QF1, QF0, DKMD, VBLK, EXEC, OE] :LSB
Data 0: OE 1 when the next 18 bytes are guaranteed and are the first data to be read.
* Note: Reading must be completed within 1.1 ms after OE output setting.
Data 1: EXEC Command status
0: Command executing
1: Command wait state
Data 2: VBLK 1 output during vertical blanking (vertical retrace line) period
Vertical retrace line period
NTSC: 19H
PAL: 25H
Data 3: DKMD Disk identification flag
0: CD
1: CD-G
相關PDF資料 |
PDF描述 |
|---|---|
| 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轉換器) |
| LC78816 | 16-Bit D/A Converter for Use in Digital Audio Products |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| LC78815 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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