smc256af Numonyx, smc256af Datasheet - Page 68

• Manufacturer Part Number: smc256af
• Description: 32 Mbyte, 64 Mbyte, 128 Mbyte, 256 Mbyte And 512 Mbyte 3.3 V / 5 V Supply Compactflash? Card
• Manufacturer: Numonyx

CF-ATA command description
9.19
9.20
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Standby command (96h or E2)
This command causes the 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 issuing another command.
command byte sequence.
Table 70.
Standby Immediate command (94h or E0h)
This command causes the 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 issuing another command.
the Standby Immediate byte sequence.
Table 71.
Command (7)
Command (7)
Sect Num (3)
Sect Num (3)
Sect Cnt (2)
Cyl High (5)
Sect Cnt (2)
Cyl High (5)
Cyl Low (4)
Cyl Low (4)
Feature (1)
Feature (1)
C/D/H (6)
C/D/H (6)
Bit
Bit
Standby
Standby Immediate
7
7
X
X
6
6
5
5
Drive
Drive
4
4
94h or E0h
96h or E2h
X
X
X
X
X
X
X
X
X
X
Table 70
3
3
defines the Standby
2
2
X
X
1
1
Table 71
SMCxxxAF
defines
0
0