Hitachi DK23EA Specifications - Page 81

After Set Max Address Command using the Value Returned by Read Max Address Command

Page 81 highlights

Before Enable Address Offset Mode A reserved area has been created using a non-volatile Set Max Address Command. User Accessible Area Reserved Area LBA 0 LBA R LBA M After Enable Address Offset Mode The former reserved area is now the user accessible area. The former user accessible area is now the reserved area. User Accessible Area (former Reserved Area) LBA 0 Reserved Area (former User Accessible Area) LBA M-R LBA M After Set Max Address Command using the Value Returned by Read Max Address Command User Accessible Area LBA 0 LBA M Set Feature Disable Address Offset Mode, hardware or Power on Reset returns the device to Address Offset Mode Disabled. Software reset returns the device to Address Offset Mode Disabled if Set Features Disable Reverting to Power On Defaults has not been set. K6602637 Rev.3 02.27.01 - 81 -

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K6602637
Rev.3
02.27.01
- 81 -
Before Enable Address Offset Mode
A reserved area has been created using a non-volatile Set Max Address Command.
User Accessible Area
Reserved Area
LBA 0
LBA R
LBA M
After Enable Address Offset Mode
The former reserved area is now the user accessible area. The former user accessible area is now the
reserved area.
User Accessible Area
(former Reserved Area)
Reserved Area
(former User Accessible Area)
LBA 0
LBA M-R
LBA M
After Set Max Address Command using the Value Returned by Read Max Address Command
User Accessible Area
LBA 0
LBA M
Set Feature Disable Address Offset Mode, hardware or Power on Reset returns the device to Address
Offset Mode Disabled. Software reset returns the device to Address Offset Mode Disabled if Set Features
Disable Reverting to Power On Defaults has not been set.