參數(shù)資料
型號: HB289032C4
廠商: Hitachi,Ltd.
英文描述: CompactFlash⑩
中文描述: CF卡⑩
文件頁數(shù): 49/66頁
文件大小: 192K
代理商: HB289032C4
HB289048C4/289032C4/289016C4/289008C4
49
2. Sector write: 1 sector write procedure after the card configured I/O interface is shown as follows.
Start
Set the cylinder low / high register
Set the head No. of drive head register
Set the sector number register
Set "01H" in sector count register
Set "30H" in command register
Read the status register
"58H"
Write 256 times the data register
(512 bytes)
Read the status register
"50H"
Wait the command input
I/O Access, INDEX=1
(2)
(3)
(4) Burst data transfer
(5)
Y
Y
N
N
(1) Set the logical sector number
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HB289048C4 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:CompactFlash⑩
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