HFDOM40MVXXX HANBIT [Hanbit Electronics Co.,Ltd], HFDOM40MVXXX Datasheet - Page 12

• Manufacturer Part Number: HFDOM40MVXXX
• Description: 40Pin Disk On Module Min.16MB ~ Max.768MB, True IDE Interface Mode, 3.3V / 5.0V Operating
• Manufacturer: HANBIT [Hanbit Electronics Co.,Ltd]

HANBit
Sector Count Register
This register contains the numbers of sectors of data requested to be transferred on a read or write
operation between the host and the CompactFlash Storage Card. If the value in this register is zero, a
count of 256 sectors is specified. If the command was successful, this register is zero at command
completion. If not successfully completed, the register contains the number of sectors that need to be
transferred in order to complete the request.
Sector Number Register
This register contains the starting sector number or bits 7-0 of the Logical Block Address (LBA) for any
CompactFlash Storage Card data access for the subsequent command.
BIT DESCRIPTION -----
Cylinder Low Register
This register contains the low order 8 bits of the starting cylinder address or bits 15-8 of the Logical Block Address.
BIT DESCRIPTION-----
Cylinder High Register
This register contains the high order bits of the starting cylinder address or bits 23-16 of the Logical Block Address.
BIT DESCRIPTION -
URL:www.hbe.co.kr
Rev. 1.0 (January. 2004)
7
7
7
7
7
7
7
6
6
6
6
6
6
6
5
5
5
5
5
5
5
Cylinder (7:0)
Cylinder (7:0)
Sector Count
4
4
4
4
4
4
4
Sector (7:0)
LBA (15:8)
LBA (15:8)
LBA (15:8)
CHS
CHS
CHS
LBA
LBA
LBA
3
3
3
3
3
3
3
2
2
2
2
2
2
2
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1
1
1
1
1
1
1
0
0
0
0
0
0
0
HFDOM40MVxxx
HANBit Electronics Co., Ltd.