Innodisk 3MR2-P 128GB, Руководство пользователя

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2.5” SATA SSD 3MR2-P
30 Rev 1.0 TPS, Apr., 2017
Sector Count Na
LBA Low Na
LBA Mid Na
LBA High Na
Device obs Na obs DEV Na Na Na Na
Status BSY DRDY DF Na DRQ Na Na ERR
Device register-
DEV shall specify the selected device.
Status register
BSY will be cleared to zero indicating command completion
DRDY will be set to one.
DF (Device Fault) will be cleared to zero.
DRQ will be cleared to zero
ERR will be cleared to zero.
3.12 Write Protect
When Write Protect pins are shorted, Write Protect function would be enabled, and ATA write
command would be aborted, which can prevent the disk from data modification or data deletion.
Write-protected data in disk is read-only, that is, users could not write to it, edit it, append data to it,
or delete it. Write Protect pin definition is set for optional and available for customization (Pin 1/2 or
Pin 3/4).
3.12.1 Enable Write Protect Command
This command enable SSD into write protect mode, which is read-only. The SSD under write protect
will overpass any write command.
-Protocol: Non Data Command
-Inputs
Table 28: Execute Enable Write Protect command for inputs information
Register
7 6 5 4 3 2 1 0
Features 01h
Sector Count 41h
LBA Low Na
LBA Mid Na
LBA High Na
Device 1 1 1 0 Na