HFDOM44S3VXXX Datasheet, PDF (23/29 Pages) Hanbit Electronics Co.,Ltd – 44Pin Flash Disk Module Min.16MB ~ Max.384MB, True IDE Interface

HANBit
HFDOM44S3Vxxx
Standby Immediate – 94h or E0h
Bit->
7
6
5
4
3
2
1
0
Command(7)
94h or E0h
C/D/H(6)
X
Drive
X
Cyl High(5)
X
Cyl Low(4)
X
Sec Num(3)
X
Sec Cnt(2)
X
Feature(1)
X
Standby Immediate
This command causes the CompactFlash Storage Card to set BSY, enter the Sleep mode (which corresponds to
the ATA “Standby” Mode), clear BSY and return the interrupt immediately.
Recovery from sleep mode is accomplished by simply issuing another command (a reset is not required).
Translate Sector – 87h
Bit->
7
6
5
4
3
2
1
0
Command(7)
87h
C/D/H(6)
1
LBA
1
Drive
Head(LBA 27 – 24)
Cyl High(5)
Cylinder High (LBA 23 – 16)
Cyl Low(4)
Cylinder Low (15 – 8)
Sec Num(3)
Sector Number (LBA 7 – 0)
Sec Cnt(2)
X
Feature(1)
X
Translate Sector
This command allows the host a method of determining the exact number of times a user sector has been erased
and programmed. The controller responds with a 512 byte buffer of information containing the desired cylinder,
head and sector, including its Logical Address, and the Hot Count, if available, for that sector. Table 46 represents
the information in the buffer. Please note that this command is unique to the CompactFlash Storage Card.
Address Information
ADDRESS
Information
00h – 01h
Cylinder MSB (00), Cylinder LSB (01)
02h
Head
03h
Sector
04h – 06h
LBA MSB (04) – LSB (06)
07h – 12h
Reserved
13h
Erased Flag (ffh) = Erased; 00h = Not Erased
14h – 17h
Reserved
18h – 1Ah
Hot Count MSB (18) – LSB (1A)
URL:www.hbe.co.kr
Rev. 1.0 (January, 2005)
23 / 29
HANBit Electronics Co., Ltd.