Reference Guide

Chapter 4 SCSI Commands
MODE SELECT (6) / (10) Command (15h / 55h)
DLT-S4 Interface Reference Guide 99
Except for the EEPROM Vendor-Specific Page (page 3Eh), the drive
always powers on with its default configurations set. The drive sets the
mode parameters to their default setting following the processing of a
TARGET RESET or LOGICAL UNIT RESET task management function (see
TARGET RESET
on page 7 or LOGICAL UNIT RESET on page 7).
Figure 49 MODE SELECT (6)
Command Descriptor Block —
Data Format
Note:
See Changeable Parameters Within MODE SELECT on
page 156 for a list of changeable parameters within
MODE
SELECT
(see EEPROM Mode Page (3Eh) on page 207 for
additional information about how to use these changeable
parameters).
Bit
Byte
7 6 5 4 3 2 1 0
0 Operation Code (15h)
1 Reserved PF Reserved SP (0)
2 — 3 Reserved
4 Parameter List Length
5 Control