HFDOM44S3RXXX Datasheet, PDF (17/30 Pages) Hanbit Electronics Co.,Ltd – 44Pin Flash Disk Module Min.16MB ~ Max.512MB, True IDE Interface

HANBit
HFDOM44S3Rxxx
Cyl High(5)
Cyl Low(4)
Sec Num(3)
Sec Cnt(2)
Feature(1)
X
X
X
Timer Count (5 mess increments)
X
Idle
This command causes the CompactFlash Storage Card to set BSY, enter the Idle mode, clear
BSY and generate an interrupt. If the sector count is non-zero, it is interpreted as a timer count with each count
being 5 milliseconds and the automatic power down mode is enabled. If the sector count is zero, the automatic
power down mode is disabled. Note that this time base (5msec) is different from the ATA specification.
Idle Immediate – 95h or E1h
Bit->
7
6
5
4
3
2
1
0
Command(7)
95h or E1h
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
Idle Immediate
This command causes the CompactFlash Storage Card to set BSY, enter the Idle mode, clear
BSY and generate an interrupt.
Initialize Drive Parameters – 91h
Bit->
7
6
Command(7)
C/D/H(6)
X
0
Cyl High(5)
Cyl Low(4)
Sec Num(3)
Sec Cnt(2)
Feature(1)
5
4
3
2
1
0
91h
X
Drive
Max Head(no. of heads-1)
X
X
X
Number of Sectors
X
Initialize Drive Parameters
This command enables the host to set the number of sectors per track and the number of heads per cylinder. Only
the Sector Count and the Card/Drive/Head registers are used by this command.
Read Buffer – E4h
URL:www.hbe.co.kr
Rev. 1.0 (January, 2005)
17 / 30
HANBit Electronics Co., Ltd.