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參數資料
| 型號： | HFDOM44KR512 |
| 廠商： | Hanbit Electronics Co.,Ltd. |
| 英文描述： | 40Pin Flash Disk Module Min.8MB ~ Max.1GB, True IDE Interface Mode, 3.3V / 5.0V Operating |
| 中文描述： | 40Pin盤模塊Min.8MB?Max.1GB，真正的IDE接口模式，3.3 / 5.0V工作 |
| 文件頁數： | 16/30頁 |
| 文件大?。?/td> | 246K |
| 代理商： | HFDOM44KR512 |
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HANBit HFDOM44KRxxx
URL:www.hbe.co.kr 16 / 30 HANBit Electronics Co., Ltd.
Rev. 1.0 (December, 2004)
This command writes the desired head and cylinder of the selected drive with a vendor unique data pattern
(typically FFh or 00h).
To remain host backward compatible, the CompactFlash Storage Card expects a sector buffer of data from the
host to follow the command with the same protocol as the Write Sector(s) command although the information in the
buffer is not used by the CompactFlash Storage Card.
If LBA=1 then the number of sectors to format is taken from the SecCnt register (0=256). The use of this command
is not recommended.
Identify Drive - ECh
Bit->
7
6
5
4
3
2
1
0
Command(7)
ECh
C/D/H(6)
X
X
X
Drive
X
Cyl High(5)
X
Cyl Low(4)
X
Sec Num(3)
X
Sec Cnt(2)
X
Feature(1)
X
Identify Drive
The Identify Drive command enables the host to receive parameter information from the
CompactFlash Storage Card. This command has the same protocol as the Read Sector(s)
command. The parameter words in the buffer have the arrangement and meanings defined in
Table . All reserved bits or words are zero. Table 40 is the definition for each field in the
Identify Drive Information.
Table: Identify Drive Information
Word
Address
Default
Value
Total
Bytes
Data Field Type Information
0
848Ah
2
General configuration – signature for the CompactFlash Storage Card
1
xxxxh
2
Default number of cylinders
2
0000h
2
Reserved
3
00xxh
2
Default number of heads
4
xxxxh
2
Number of unformatted bytes per track
5
xxxxh
2
Number of unformatted bytes per sector
6
xxxxh
2
Default number of sectors per track
7-8
xxxxh
4
Number of sectors per card (Word 7 = MSW , word 8 = LSW)
9
xxxxh
2
Vendor Unique
10-19
aaaa
20
Serial number in ASCII (Right Justified )
20
xxxxh
2
Buffer type
21
xxxxh
2
Buffer size in 512 byte increments
22
0004h
2
# of ECC bytes passed on Read/Write Long Commands
23-26
aaaa
8
Firmware revision in ASCII. Big Endian Byte Order in Word
27-46
aaaa
40
Model number in ASCII (Left Justified) Big Endian Byte Order in Word
47
xxxxh
2
Maximum number of sectors on Read/Write Mutliple command
48
0000h
2
Double Word not supported
相關PDF資料 |
PDF描述 |
|---|---|
| HFDOM44KRXXX | 40Pin Flash Disk Module Min.8MB ~ Max.1GB, True IDE Interface Mode, 3.3V / 5.0V Operating |
| HFDOM44MVXXX | 44Pin Disk On Module Min.16MB ~ Max.1.5GB, True IDE Interface Mode, 3.3V / 5.0V Operating |
| HFDOM44P-192S3 | 44Pin Flash Disk Module Min.16MB~Max.512MB, True IDE Interface Mode, 3.3V/5.0V Operating |
| HFDOM44P-128S2 | 44Pin Flash Disk Module Min.16MB~Max.512MB, True IDE Interface Mode, 3.3V/5.0V Operating |
| HFDOM44P-128S4 | 44Pin Flash Disk Module Min.16MB~Max.512MB, True IDE Interface Mode, 3.3V/5.0V Operating |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HFDOM44KRXXX | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:40Pin Flash Disk Module Min.8MB ~ Max.1GB, True IDE Interface Mode, 3.3V / 5.0V Operating |
| HFDOM-44LX | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:44Pin Flash Disk Module for 128MB,192M, 256M, True IDE Interface Mode, 5.0V |
| HFDOM-44LX128 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:44Pin Flash Disk Module for 128MB,192M, 256M, True IDE Interface Mode, 5.0V |
| HFDOM-44LX192 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:44Pin Flash Disk Module for 128MB,192M, 256M, True IDE Interface Mode, 5.0V |
| HFDOM-44LX256 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:44Pin Flash Disk Module for 128MB,192M, 256M, True IDE Interface Mode, 5.0V |
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