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4.6 Packet Commands
C156-E227-01EN 4-79
4.6.22 VERIFY command
Table 4.111 VERIFY command
Bit
Byte
76543210
0 Operation Code (2Fh)
1 Logical Unit Number Reserved
ByteChk Reserved
2-5 Logical Block Address
6Reserved
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 4.112 WRITE (10) command
Bit
Byte
76543210
0 Operation Code (2Ah)
1 Logical Unit Number Reserved
2-5 Logical Block Address
6Reserved
7-8 Transfer Length
9-11 Reserved