Toshiba MK1032GAX Manuale Utente
Toshiba Corporation Digital Media Network Company
Page 96 of 159
© 2004, Copyright TOSHIBA Corporation All Rights Reserved
A SET MAX SET PASSWORD command shall previously have been successfully completed. This command is
not immediately preceded by a READ NATIVE MAX ADDRESS command. If this command is immediately
preceded by a READ NATIVE MAX ADDRESS command, it is interpreted as a SET MAX ADDRESS command.
The SET MAX FREEZE LOCK command sets the device to Set_Max_Frozen state. After command completion
any subsequent SET MAX commands are rejected.
Commands disabled by SET MAX FREEZE LOCK are:
not immediately preceded by a READ NATIVE MAX ADDRESS command. If this command is immediately
preceded by a READ NATIVE MAX ADDRESS command, it is interpreted as a SET MAX ADDRESS command.
The SET MAX FREEZE LOCK command sets the device to Set_Max_Frozen state. After command completion
any subsequent SET MAX commands are rejected.
Commands disabled by SET MAX FREEZE LOCK are:
− SET MAX ADDRESS
− SET MAX SET PASSWORD
− SET MAX LOCK
− SET MAX UNLOCK
− SET MAX SET PASSWORD
− SET MAX LOCK
− SET MAX UNLOCK
11.8.32 SET MAX ADDRESS EXT (37h)
COMMAND CODE
0 0 1 1 0 1 1 1
REGISTER
REGISTER SETTING
NORMAL COMPLETION
DR
drive no.
no change
LBA
Low
Current
Previous
Max LBA(7:0)
Max LBA(31:24)
HOB=0
HOB=1
HOB=1
no change
no change
no change
LBA
Mid
Current
Previous
Max LBA(15:8)
Max LBA(39:32)
HOB=0
HOB=1
HOB=1
no change
no change
no change
LBA
High
High
Current
Previous
Max LBA(23:16)
Max LBA(47:40)
Max LBA(47:40)
HOB=0
HOB=1
HOB=1
no change
no change
no change
SC Current
Previous
00
H
/ 01
H
reserved
HOB=0
HOB=1
HOB=1
no change
no change
no change
FT Current
Previous
reserved
reserved
reserved
HOB=0
HOB=1
HOB=1
no change
no change
no change
This command specifies the the maximum address in a range of actual drive capacity. If the address exceeding
the set value is accessed , “ ABORT ERROR “ error will be reported. This set value affects the values of WORD
60, 61, 100-103 of IDENTIFY DEVICE command.
the set value is accessed , “ ABORT ERROR “ error will be reported. This set value affects the values of WORD
60, 61, 100-103 of IDENTIFY DEVICE command.
This command shall be immediately preceded by Read Native Max Address EXT command. Otherwise, it will
be terminated with “ ABORT ERROR ” .
be terminated with “ ABORT ERROR ” .
If this command is issued twice with a volatile bit set to 1 after power-up or hardware reset, “ID Not Found
error” will be reported.
error” will be reported.
If a host protected area has been established by a SET MAX ADDRESS command, this command will be
terminated with “ ABORT ERROR ” .
terminated with “ ABORT ERROR ” .
Volatile bit ( SC register bit 0 ) :
If this command is issued with a volatile bit set to 1, the set value of this command is valid after power-up or
hardware reset.
If this command is issued with a volatile bit cleared to 0, the set value of this command shall be cleared after
hard reset or power-on and the maximam value shall be the last value with a volatile bit set to 1.
If this command is issued with a volatile bit set to 1, the set value of this command is valid after power-up or
hardware reset.
If this command is issued with a volatile bit cleared to 0, the set value of this command shall be cleared after
hard reset or power-on and the maximam value shall be the last value with a volatile bit set to 1.