Mode Sense Command
114 T10000: Interface Reference Manual August 2016
Mode Sense Block Descriptor Data
TABLE 3-70 Mode Sense Block Descriptor Data
Byte
Bit
76543210
0 Density Code
1
thru
3
(MSB)
Block Count
(LSB)
4 Reserved
5
thru
7
(MSB)
Block Length
(LSB)
Parameter Value
Density Code 4Ah = T10000A default density
4Bh = T10000B default density
4Ch = T10000C default density
4Dh = T10000D default density
Block Count Will always be 0
Block Length Variable block mode length is 0
Fixed block mode length 1 to 2,097,152 bytes
Note: 2,097,156 bytes is now the upper limit in fixed block
mode when the DIV mode is enabled.
See “Control Data Protection Mode Page” on page 117