參數(shù)資料
型號(hào): THNCF192MAA
廠商: Toshiba Corporation
英文描述: CompactFlash Card
中文描述: CF卡
文件頁數(shù): 24/48頁
文件大?。?/td> 526K
代理商: THNCF192MAA
THNCFxxxMBA/BAI Series
2002-10-20 24/48
Preliminary
6. Cylinder low register
This register contains the low 8-bit of the starting cylinder address, which is started by following sector
transfer command.
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
Cylinder low byte
7. Cylinder high register
This register contains the high 8-bit of the starting cylinder address, which is started by following sector
transfer command.
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
Cylinder high byte
8. Drive head register
This register is used for selecting the Drive number and Head number for the following command.
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
Obsolete
LBA
Obsolete
DRV
Head number
bit
Name
Function
7
Obsolete
This bit is normally set to
1
.
6
LBA
LBA is a flag to select either Cylinder/Head/Sector (CHS) or Logical Block Address
(LBA) mode. When LBA = 0, CHS mode is selected. When LBA=1, LBA mode is
selected. In LBA mode, the Logical Block Address is interrupted as follows:
LBA07
~
LBA00
Sector Number Register D7 to D0.
LBA15
~
LBA08
Cylinder Low Register D7 to D0.
LBA23
~
LBA16
Cylinder High Register D7 to D0.
LBA27~LBA24
Drive / Head Register bits HS3 to HS0.
5
Obsolete
This bit is normally set to
1
.
4
DRV (Drive select)
This bit is used for selecting the Master (Card 0) and Slave (Card 1) in
Master/Slave organization. The card is set to be Card 0 or 1 by using DRV# of the
Socket and Copy register.
3
Head number
This bit is used for selecting the Head number for the following command. Bit 3 is
MSB.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THNCF192MBA 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:The THNCFxxxMBA/BAI series CompactFlash card is a flash technology based with ATA interface flash memory card.
THNCF192MBAI 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:The THNCFxxxMBA/BAI series CompactFlash card is a flash technology based with ATA interface flash memory card.
THNCF1G02MA 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:The THNCFxxxxMA series CompactFlash card is a flash technology based with ATA interface flash memory card
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