
SDLT 600 SCSI Interface Guide Chapter 4: SCSI Commands
81-81200-02 REV A01 January 2005 4-201
The figure and table that follow provide information about the Density Support Data Block Descriptor
field of the header.
Figure 4-109. REPORT DENSITY SUPPORT Data Block Descriptor — Data Format
Bit
Byte
7 6 5 4 3 2 1 0
0 Primary Density Code
1 Secondary Density Code
2 WrtOk DUP Deflt Reserved
3 – 4 Reserved
5 – 7
(MSB)
Bits Per MM
(LSB)
8 – 9
(MSB)
Media Width
(LSB)
10 – 11
(MSB)
Tracks
(LSB)
12 – 15
(MSB)
Capacity
(LSB)
16 – 23
(MSB)
Assigning Organization
(LSB)
24 – 31
(MSB)
Density Name
(LSB)
32 – 51
(MSB)
Description
(LSB)
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