Fujitsu MCE3064AP, MCF3064AP, MCE3130AP 104 START/STOP/EJECT processing, SYNCHRONIZE CACHE command

Models: MCE3130AP MCE3064AP MCF3064AP

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Table 4.104 START/STOP/EJECT processing

 

 

 

 

LoEj

Start

 

Processing

 

 

 

 

0

0

 

Stops disk rotation.

 

 

 

 

0

1

 

Starts disk rotation and checks the format type of media.

 

 

 

 

1

0

 

Ejects media if possible.

 

 

 

 

1

1

 

Ends abnormally (ILLEGAL REQUEST).

 

 

 

 

4.6.19SYNCHRONIZE CACHE command

Table 4.105 SYNCHRONIZE CACHE command

Bit

7

 

6

 

5

4

 

3

2

1

0

Byte

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

Operation Code (35h)

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

Logical Unit Number

 

 

 

Reserved

 

IMMED

Reserved

 

 

 

 

 

 

 

 

 

 

2-5

 

 

 

 

 

Logical Block Address

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

Reserved

 

 

 

 

 

 

 

 

 

 

 

 

 

7-8

 

 

 

 

 

Number of Blocks

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9-11

 

 

 

 

 

 

Reserved

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The SYNCHRONIZE CACHE command writes cache memory data not written yet in the data buffer to media.

The IMMED (Immediate) bit is not supported. When the IMMED bit is 1, the command responds with Check Condition.

The command writes all data not written yet in the cache memory of the data buffer to media, regardless of the value set in Logical Block Address and Number of Blocks. The command does not check the value of Logical Block Address and Number of Blocks.

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Fujitsu MCE3064AP, MCF3064AP, MCE3130AP manual 104 START/STOP/EJECT processing, 105 SYNCHRONIZE CACHE command