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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)： | 38/102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
3-3
Register 0Fh :
Acronym:
BIT 7
ACacheE
Transfer Sequence Status Register (Read)
TSS
BIT 5
BIT 4
BIT 3
Reserved
BIT 6
ACplE
BIT 2
SPause
BIT 1
WRDir
BIT 0
HxfrBsy
The
Transfer Sequence Status Register
indicates the status of the
Transfer Command Register
.
Bit 7: ACacheE (Automated Cache Control)
When this bit is set, Auto Cache is enabled. When this bit is reset, Auto Cache is disabled.
Bit 6: ACplE (Automated Command Completion Enabled)
When this bit is set, the automated ATAPI Command Completion Sequence is enabled
.
When this
bit is reset, the automated ATAPI Command Completion Sequence is disabled.
Bit 5-3: Reserved
These bits are reserved for future enhancements.
Bit 2: SPause (Start Host Transfer Pause Operation)
When this bit is set, the transfer pause operation is in process. When this bit is reset, no pause
operation is performed.
Bit 1: WRDir (Write/Read Direction Control)
When this bit is set, the transfer operation is a write from the host to the KS9245. When this bit is
reset, the transfer operation is a read from the KS9245 to the host.
Bit 0: HxfrBsy (Host Transfer Operation Busy)
When this bit set, the host transfer operation is in progress. When this bit is cleared, the host
transfer has completed.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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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