參數(shù)資料
型號(hào)： SST58SM032
廠商： Silicon Storage Technology, Inc.
英文描述： ATA-Disk Module
中文描述： ATA的磁盤模塊
文件頁(yè)數(shù)： 27/40頁(yè)
文件大小： 377K
代理商： SST58SM032
Advance Information
ATA-Disk Module
SST58SM008 / 016 / 024 / 032 / 048 / 064 / 096 / 128 / 192
SST58LM008 / 016 / 024 / 032 / 048 / 064 / 096 / 128 / 192
27
2001 Silicon Storage Technology, Inc.
S71193-01-000
9/01
519
At command completion, the Command Block Registers contain the cylinder, head and sector number
of the last sector read.
If an error occurs, the read terminates at the sector where the error occurred. The Command Block
Registers contain the cylinder, head and sector number of the sector where the error occurred. The
flawed data is pending in the sector buffer.
Subsequent blocks or partial blocks are transferred only if the error was a correctable data error. All
other errors cause the command to stop after transfer of the block which contained the error.
3.2.1.10 Read Long Sector - 22H or 23H
The Read Long command performs similarly to the Read Sector(s) command except that it returns 516
Bytes of data instead of 512 Bytes. During a Read Long command, the ADM does not check the ECC
bytes to determine if there has been a data error. Only single sector read long operations are
supported. The transfer consists of 512 Bytes of data transferred in Word-Mode followed by 4 Bytes of
ECC data transferred in Byte-Mode. This command has the same protocol as the Read Sector(s)
command. Use of this command is not recommended.
3.2.1.11 Read Sectors - 20H or 21H
This command reads from 1 to 256 sectors as specified in the Sector Count register. A sector count of
0 requests 256 sectors. The transfer begins at the sector specified in the Sector Number Register.
When this command is issued and after each sector of data (except the last one) has been read by the
host, the ADM sets BSY, puts the sector of data in the buffer, sets DRQ, clears BSY, and generates an
interrupt. The host then reads the 512 Bytes of data from the buffer.
At command completion, the Command Block Registers contain the cylinder, head and sector number
of the last sector read. If an error occurs, the read terminates at the sector where the error occurred.
The Command Block Registers contain the cylinder, head, and sector number of the sector where the
error occurred. The flawed data is pending in the sector buffer.
Bit ->
7
6
5
4
3
2
1
0
Command (7)
C/D/H (6)
Cyl High (5)
Cyl Low (4)
Sec Num (3)
Sec Cnt (2)
Feature (1)
22H or 23H
Drive
Cylinder High (LBA 23-16)
Cylinder Low (LBA 15-8)
Sector Number (LBA 7-0)
X
X
1
LBA
1
Head (LBA 27-24)
Bit ->
7
6
5
4
3
2
1
0
Command (7)
C/D/H (6)
Cyl High (5)
Cyl Low (4)
Sec Num (3)
Sec Cnt (2)
Feature (1)
20H or 21H
Drive
Cylinder High (LBA 23-16)
Cylinder Low (LBA 15-8)
Sector Number (LBA 7-0)
Sector Count
X
1
LBA
1
Head (LBA 27-24)
相關(guān)PDF資料
PDF描述
SST58SM032-70-C-FRI ATA-Disk Module
SST58SM192-70-C-FRJ ATA-Disk Module
SST58LM192-70-C-FRJ CAP, 1UF, TANT, 35V, K, RAD, .100, -55C +85C
SST58SM032-70-C-FRJ ATA-Disk Module
SST58SM192-70-C-FSI ATA-Disk Module
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST58SM032-70-C-FRI 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA-Disk Module
SST58SM032-70-C-FRJ 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA-Disk Module
SST58SM032-70-C-FSI 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA-Disk Module
SST58SM032-70-C-FSJ 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA-Disk Module
SST58SM048 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA-Disk Module
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