HFDOM40S3RXXX HANBIT [Hanbit Electronics Co.,Ltd], HFDOM40S3RXXX Datasheet - Page 29

• Manufacturer Part Number: HFDOM40S3RXXX
• Description: 40Pin Flash Disk Module Min.16MB ~ Max.512MB, True IDE Interface
• Manufacturer: HANBIT [Hanbit Electronics Co.,Ltd]

HANBit
URL:www.hbe.co.kr
Rev. 1.0 (October, 2004)
which time BSY is cleared and an interrupt is generated.
If an error occurs during a write of more than one sector, writing terminates at the sector where the error occurs.
The Command Block Registers contain the cylinder, head and sector number of the sector where the error
occurred. The host may then read the command block to determinem what error has occurred, and on which sector.
Write Sector(s) without Erase – 38h
Bit->
This command is similar to the Write Sector(s) command with the exception that an implied erase before write
operation is not performed. This command has the same protocol as the Write Sector(s) command. The sectors
should be pre-erased with the Erase Sector(s) command before this command is issued. If the sector is not pre-
erased with the Erase Sector(s) command, a normal write sector operation will occur.
Write Verify – 3Ch
Bit->
This command is similar to the Write Sector(s) command, except each sector is verified immediately after being
written. This command has the same protocol as the Write Sector(s) command.
Summaries of the valid status and error value for all the ATA Command set Error and Status Register
Command
Command(7)
Command(7)
ExecuteDriveDiagnostic
Sec Num(3)
Sec Num(3)
Cyl High(5)
Cyl High(5)
Cyl Low(4)
Cyl Low(4)
Sec Cnt(2)
Sec Cnt(2)
Feature(1)
Feature(1)
C/D/H(6)
C/D/H(6)
CheckPowerMode
Erase Sector(s)
Format Track
1
1
7
7
Error Register
BBk
LBA
LBA
V
6
6
Write Sector(s) without Erase
UNC
1
1
IDNF ABRT AMNF DRDY DWF DSC
5
5
V
V
Cylinder High (LBA 23 – 16)
Cylinder High (LBA 23 – 16)
Sector Number (LBA 7 – 0)
Sector Number (LBA 7 – 0)
Write Verify
Drive
Drive
29 / 31
Sector Count
Sector Count
4
LBA(15 – 8)
4
LBA(15 – 8)
3Ch
38h
X
X
V
V
V
3
3
Status Register
V
V
V
V
Head(LBA 27 – 24)
Head(LBA 27 – 24)
2
2
V
V
V
HFDOM40S3Rxxx
HANBit Electronics Co., Ltd.
V
V
V
V
1
1
CORR ERR
0
0
V
V
V
V