Fujitsu MCE3064AP, MCF3064AP 35 Cylinder High register, SLEEP X99/XE6, SLEEP command, Prvenab

Models: MCE3130AP MCE3064AP MCF3064AP

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Table 4.35 Cylinder High register

Bit7

Bit6

Bit5

Bit4

Bit3

Bit2

Bit1

Bit0

 

 

 

 

 

 

 

 

0

0

0

0

0

POWER_EJ

LOCK

PRV_ENAB

 

 

 

 

 

 

 

 

POWER_EJ: Set to 1.

LOCK: Set to 1.

PRV_ENAB: Set to 1 when the media status notification function is enabled.

4.5.11SLEEP (X'99'/X'E6')

 

 

 

Table 4.36

SLEEP command

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

6

5

 

4

 

3

2

1

0

 

 

 

 

 

 

 

 

 

 

 

CM

1

0

0

 

1

1

0

0

1

 

 

 

 

 

 

 

 

 

 

 

1

1

1

 

0

0

1

1

0

 

 

 

 

 

 

 

 

 

 

DH

X

X

X

 

DRV

 

X

X

X

X

 

 

 

 

 

 

 

 

 

 

 

CH

X

X

X

X

 

X

X

X

X

 

 

 

 

 

 

 

 

 

 

CL

X

X

X

X

 

X

X

X

X

 

 

 

 

 

 

 

 

 

 

SN

X

X

X

X

 

X

X

X

X

 

 

 

 

 

 

 

 

 

 

SC

X

X

X

X

 

X

X

X

X

 

 

 

 

 

 

 

 

 

 

FR

X

X

X

X

 

X

X

X

X

 

 

 

 

 

 

 

 

 

 

 

The SLEEP command sets the ODD in sleep mode. The ODD enters sleep mode by following the steps given below.

1.The ODD spins down media.

2.The ODD issues an interrupt to the host to report command end. After the host receives the interrupt, the ODD deactivates the interface. Once the interface becomes inactive, the ODD ignores all resets except software reset and hardware reset.

A software reset or hardware reset is required for a return from sleep mode.

Software reset is recommended for returning from sleep mode.

C156-E142-02EN

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Page 103
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Fujitsu MCE3064AP, MCF3064AP, MCE3130AP manual 35 Cylinder High register, SLEEP X99/XE6, SLEEP command, Prvenab