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參數(shù)資料
| 型號： | KS9245 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | Automated CD-ROM Controller(光盤驅(qū)動器控制器器) |
| 中文描述： | 自動CD - ROM控制器（光盤驅(qū)動器控制器器） |
| 文件頁數(shù)： | 53/102頁 |
| 文件大?。?/td> | 419K |
| 代理商： | KS9245 |
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SAMSUNG
Version: TM 2.4
KS9245 ATAPI Automated CD-ROM Controller
Preliminary Technical Manual
_____________________________________________________________
Do Not Copy or Release
6-3
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
Reserved
This register is reserved for future enhancements.
Register 3Ah :
Decoder Control Register (Read)
Decoder Control Register (Write)
DCR
BIT 5
BIT 4
SubMon
AudWrt
Acronym:
BIT 7
Reserved
BIT 6
BIT 3
ECCRQ
BIT 2
DecWrt
BIT 1
Decen
BIT 0
Decsen
This register is used to control the CD decoder operation. The CD decoder stays in one of the
following modes:
Stop Mode :
In Stop Mode, the decoder completely stopped. Refer to Decoder Operation State Table below.
Data Monitor Mode:
In Monitor Mode, the decoder and descrambler operations are active. Refer to Decoder Operation
State Table below.
Buffering Only Mode:
In Buffering Only Mode, the decoder and descrambler operations are active. Refer to Decoder
Operation State Table below.
Audio Buffering Mode:
In Audio Buffering Mode, the
Dsel
bit in the
Buffer Configuration Control 1 Register
(2Ah, bit 6)
must be set. Refer to Decoder Operation State Table below.
Subcode Monitor Mode:
If the
SubMon
bit is set and the
AudWrt
bit is cleared, the decoder is in the Subcode Monitor Mode.
Refer to Decoder Operation State Table below.
ECC Mode:
In ECC Mode, the decoder and descrambler operations are active. Refer to Decoder Operation
State Table below.
Test Mode:
In Test Mode, the decoder operation is active while the descrambler logic is disabled. Refer to
Decoder Operation State Table below.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| KS9246 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:ATAPI AUTOMATED CD-ROM CONTROLLER WITH EMBEDDED DRAM |
| KS926S2 | 制造商:FUJI 制造商全稱:Fuji Electric 功能描述:LOW LOSS SUPER HIGH SPEED RECTIFIER |
| KS926S2_07 | 制造商:FUJI 制造商全稱:Fuji Electric 功能描述:LOW LOSS SUPER HIGH SPEED RECTIFIER |
| KS9282B | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:CMOS INTEGRATED CIRCUIT |
| KS9286 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:DIGITAL SIGNAL PROCESSOR for CDP |
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