Idle - 97H,E3H; Idle Immediate - 95H,E1H - SanDisk SDP3B Product Manual

Flashdisk
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SDP3B FlashDisk Product Manual
6.1.6

Idle - 97H,E3H

Bit ->
7
Command (7)
C/D/H (6)
Cyl High (5)
Cyl Low (4)
Sec Num (3)
Sec Cnt (2)
Feature (1)
This command causes the SDP3B FlashDisk to set
BSY, enter the Idle (Read) 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
6.1.7

Idle Immediate - 95H,E1H

Bit ->
7
Command (7)
C/D/H (6)
Cyl High (5)
Cyl Low (4)
Sec Num (3)
Sec Cnt (2)
Feature (1)
This command causes the SDP3B FlashDisk to set
BSY, enter the Idle (Read) mode, clear BSY and
generate an interrupt.
64
6
5
4
E3H or 97H
X
Drive
Timer Count (5 msec increments)
power down mode is enabled. If the sector count is
zero, the automatic power down mode is disabled.
Note that this time base (5 msec) is different from
the ATA specification.
6
5
4
E1H or 95H
X
Drive
SanDisk SDP3B FlashDisk Product Manual © 1998 SANDISK CORPORATION
3
2
X
X
X
X
X
3
2
X
X
X
X
X
X
1
0
1
0

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