Mode Select Command (15H) - HP 2600fx - Optical Disk Drive Command Reference Manual

Mode Select Command (15H)

This command sets optical disk and drive parameters for read, write,
format, and erase commands.
Table 2-26 Mode Select (Group 0) Command CDB
SP
Parameter List
Length
Chapter 2
Byte 7 6
0
1 Logical Unit Number
(0)
2
3
4 Parameter List Length (Table 2-27 on page 2-32)
5
A Save Pages bit of 1 indicates that the target performs
the specified MODE SELECT operation, and saves all
the savable pages to non-volatile RAM.
An SP bit of 0 indicates the target performs the specified
MODE SELECT operation, and does not save any
pages.
This byte indicates the number of bytes of parameter
data being transferred during the DATA OUT phase,
including the header. A length of 0 indicates that no
data will be transferred.
5 4 3
Operation Code (15H)
PF (1) Reserved (0)
Reserved (0)
Reserved (0)
Reserved (0)
SCSI-2 Drive Command Set
Mode Select Command (15H)
2 1 0
SP
Flag Link
2-31