Mode Select Command - Adaptec ACB-4525Z User Manual

5-1/4" winchester disk controller scsi to esdi
Table of Contents

Advertisement

Step
1:
MODE SELECT COMMAND
Hex
Description
15
OP Code (iSh) for MODE SELECT
00
Command for LUN 0
00
Reserved
00
Reserved
lC
Number of bytes appended (lCh)
00
Reserved
00
00
00
00
03
16
00
00
00
02
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
Extent Descriptor List
Reserved
Medium Type
Reserved
Block Descriptor length
Direct Access Device Format Parameters
Mode Select Page Code
Page Length to follow
Reserved
Reserved
Reserved
Alternate Sectors per zone (LSB)
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Track Skew (sectors to skew per track)
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
After the Mode Select has been transferred to the controller and
good completion status has been sent to the host, the drive may
be formatted.
3-8

Advertisement

Table of Contents
loading

Table of Contents