Fujitsu MCF3064AP, MCE3064AP manual 4.6.5.4, Caching page, 61 Changeable values in the caching page

Models: MCE3130AP MCE3064AP MCF3064AP

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4.6.5.4

Caching page

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 4.60

Caching page

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit

 

7

6

5

 

4

 

3

2

1

0

 

Byte

 

 

 

 

 

 

 

 

 

 

 

0

 

PS

0

 

 

 

 

Page Code (08h)

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

Page Length (0Ah)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

Reserved

 

 

 

WCE

Reserved

RCD

 

 

 

 

 

 

 

 

 

 

 

 

3-11

 

 

 

 

 

Reserved

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When the WCE (Write Cache Enable) bit is 0, the write cache function for the WRITE (10), WRITE (12), or WRITE AND VERIFY command is disabled. When the bit of WCE is 1, the write cache function is enabled.

When the RCD (Read Cache Disable) bit is 0, the read ahead cache function for the READ (10) or READ (12) command is enabled. When the bit of RCD is 1, the read ahead cache function is disabled.

The caching page can be saved.

Table 4.61 Changeable values in the caching page

Bit

7

6

5

4

 

3

2

1

0

Byte

 

 

 

 

 

 

 

 

 

2

0

0

0

0

 

0

1

0

1

 

 

 

 

 

 

 

 

 

 

3-11

 

 

 

 

00h

 

 

 

 

 

 

 

 

 

 

Table 4.62 Default values for the cashing page

 

 

 

 

 

 

 

 

 

 

 

Bit

7

6

5

4

 

3

2

1

0

Byte

 

 

 

 

 

 

 

 

 

2

0

0

0

0

 

0

1

0

0

 

 

 

 

 

 

 

 

 

 

3-11

 

 

 

 

00h

 

 

 

 

 

 

 

 

 

 

 

 

 

C156-E142-02EN

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Fujitsu MCF3064AP 4.6.5.4, Caching page, 61 Changeable values in the caching page, 62 Default values for the cashing page