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6.Command Specification
Bit
7
Byte
0
1
2
3
The BUFFER CAPACITY field will return the size of the echo buffer in bytes aligned to a four-byte boundary. The
maximum echo buffer size is 4096 bytes. The drive will maintain separate echo buffer for each different initiator and
will ensure echo buffer data from each initiator is the same as that previously written by the same initiator.
6-74
Table 6-74: Echo Buffer descriptor
6
5
Reserved
Reserved
BUFFER CAPACITY
4
3
2
Reserved
(MSB)
SONY AIT-4 drive SDX-900V series Ver.2.1
READ BUFFER
1
0
EBOS (1)
(LSB)
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