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22 verify command, 23 write (10) command – FUJITSU MCJ3230AP User Manual

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Host Interface

4-74

C156-E205-01EN

4.6.22 VERIFY command

Table 4.112 VERIFY command

Bit

Byte

7

6

5

4

3

2

1

0

0

Operation Code (2Fh)

1

Reserved

ByteChk

Reserved

2-5

Logical Block Address

6

Reserved

7-8

Verification Length

9-11

Reserved

The VERIFY command verifies for the specified number of blocks from the
specified logical block address.

Logical Block Address specifies the head logical block address from which
verification starts.

Verification Length specifies the number of blocks to be verified and transferred.

When Verification Length is 0, the command verifies no block and ends normally.

The ByteChk bit indicates data compare execution. However, since the ByteChk
is not supported, it must be set to 0. If a value 1 is specified, the command ends
with Check Condition.

4.6.23 WRITE (10) command

Table 4.113 WRITE (10) command

Bit

Byte

7

6

5

4

3

2

1

0

0

Operation Code (2Ah)

1

Reserved

2-5

Logical Block Address

6

Reserved

7-8

Transfer Length

9-11

Reserved