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Autoload Mode
All other values are invalid.
Data Compression Characteristics Page
0
1
2
3
4
7
8
11
12
15
DCE
DCC
82
Commands
Control Mode Page Fields:
0
If a cartridge is inserted, the drive pulls it in and threads the tape.
1 or
When a cartridge is inserted, the drive pulls it in but does not thread the tape. In this
2
position, only the Cartridge Memory is accessible.
The Data Compression Characteristics Mode page is defined as follows:
7
6
DCE [1]
DCC (1)
DDE (1)
RED (0)
(MSB)
(MSB)
Data Compression Characteristics Mode Page Fields:
Data Compression Enable. This bit controls whether the drive uses compression when
writing. The value has no measning when reading, that is, if the tape contains
compressed data, decompression will occur regardless of the setting of this bit.
The bit is analogous to the Select Data Compression Algorithm field on the Device
Configuration mode page (see
0
Compression is disabled
1
Compression is enabled
Data Compression Capable
Read only. It will have the value of 1, indicating that compression is supported.
5
4
3
Page Code {0Fh}
Page Length {0Eh}
Reserved (0)
Reserved (0)
Compression Algorithm (1)
Decompression Algorithm (1)
Reserved (0)
page 84
).
2
1
0
(LSB)
(LSB)
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