Sony SDX-700C, Product Specifications Manual

Page: 83 / 221

LOG SENSE 6.Command Specification
SONY AIT-3 drive SDX-700 series Ver.2.1 6-33
6.6.13. MIC Fixed Length Information Page (3Dh)
6-29: MIC Fixed Length Information Page
Bit
Byte
7 6 5 4 3 2 1 0
0 Page Code (3Dh)
1 Reserved
2 (MSB) Page Length (n+1)
3 (LSB)
Parameter Code:
Code Description Length
0001h MIC Logical Format Type 2
0002h Device Configuration bits 2
0003h Available free byte count 2
0004h User Volume Note size 2
0005h Reserved 8
0006h Cassette Serial Number, etc. 36
0007h Reserved 36
0008h Reserved 36
0009h Reserved 36
000Ah Reserved 36
000Bh Reserved 36
000Ch Reserved 36
000Dh Reserved 36
000Eh Reserved 36
000Fh Reserved 36
0010h Reserved 36
0011h Reserved 36
0012h Reserved 36
0013h Reserved 36
0014h User Partition Note Map 32
0015h Accumulative System Log 62
0016h Volume Information 94
0017h Element Address 4
0018h User Partition Note size for Partition #0 2
0019h User Partition Note size for Partition #1 2
0018h + n User Partition Note size for Partition #n 2
Note :
1.
Parameter Code 0002h AIT Device Configuration Byte is the same byte value returned in Mode Sense Page
31h byte 2. See page 6-58 paragraph 6.8.1 for a description of the fields in this byte.
2.
Parameter Code 0003h Available Free Byte Count represents the current user MIC memory that is available
for writing data to the MIC using the Log Select command through Page 3Eh Parameter Code 0001h, 0002h ,
…. 000Nh. If Available Free Byte Count is 1 or higher the application may use exactly that size or smaller to
write MIC User data. If this field is ZERO a Check Condition status is returned if attempts are made to write
data to the MIC. If the application attempts to write data to the MIC that is larger than this field a Check
Condition status will also be returned. In both cases where Check Condition status is returned no data is
written to the MIC.
3.
Parameter Code 0014h List of Partitions is a bit map field that represents all 256 partitions. Below is a diagram
of the bit map ordering of the Partition Note data. A "1" in the bit field for the partition indicates there is Partition
Note in MIC; a "0" in the bit field indicates there is no Partition Note in MIC for that partition. As an example, if
partition 0 and partition 1 have Notes data Byte #0 below will be 0C0h, and Byte #1 to #31 will be 00h.
4.
Parameter Code 0017h Drive Element Address data field is reserved. The drive always returns ZERO for this
field.