HFDOM40S6RXXX Datasheet, PDF (23/30 Pages) Hanbit Electronics Co.,Ltd – 40Pin Flash Disk Module Min.128MB ~ Max.4G, True IDE Interface

HANBit
HFDOM40S6Rxxx
set when a soft reset occurs. The default setting is to revert to the POR defaults when a soft reset occurs.
Set Multiple Mode – C6h
Bit->
7
6
5
4
3
2
1
0
Command(7)
C6h
C/D/H(6)
X
Drive
X
Cyl High(5)
X
Cyl Low(4)
X
Sec Num(3)
X
Sec Cnt(2)
Sector Count
Feature(1)
X
Set Multiple Mode
This command enables the CompactFlash Storage Card to perform Read and Write Multiple operations and
establishes the block count for these commands. The Sector Count Register is loaded with the number of sectors
per block. Upon receipt of the command, the CompactFlash Storage Card sets BSY to 1 and checks the Sector
Count Register.
If the Sector Count Register contains a valid value and the block count is supported, the value is loaded for all
subsequent Read Multiple and Write Multiple commands and execution of those commands is enabled. If a block
count is not supported, an Aborted Command error is posted, and Read Multiple and Write Multiple commands are
disabled. If the Sector Count Register contains 0 when the command is issued, Read and Write Multiple
commands are disabled. At power on, or after a hardware or (unless disabled by a Set Feature command) software
reset, the default mode is Read and Write Multiple disabled.
Set Sleep Mode – 99h or E6h
Bit->
7
6
5
4
3
2
1
0
Command(7)
99h or E6h
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
Set Sleep Mode
This command causes the CompactFlash Storage Card to set BSY, enter the Sleep mode, clear BSY and generate
an interrupt. Recovery from sleep mode is accomplished by simply issuing another command (a reset is permitted
but not required). Sleep mode is also entered when internal timer expires so the host does not need to issue this
command except when it wishes to enter Sleep mode immediately. The default value for the timer is 1.6
milliseconds. Note that this time base (1.6 msec) is different from the ATA Specification.
Standby – 96h or E2h
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Rev. 1.1 (August, 2005)
23 / 30
HANBit Electronics Co., Ltd.