
2.5” SATA SSD 3TR6-P
27
V1.8 TPS, Aug., 2022
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.
6. NISPOMSUP Chap 8, Sect. 8-501
This function is compliant with NISPOMSUP Chap 8, Sect. 8-501 specification.
Steps:
1. The whole disk is filled with fixed character pattern 0x55.
2. The whole disk is filled with fixed character pattern 0xAA.
3. The whole disk is filled with random data.
-Protocol: Non Data Command
-Inputs
Execute NISPOMSUP Chap 8, Sect. 8-501 command for inputs information
Register
7
6
5
4
3
2
1
0
Features
27h
Sector Count
41h
LBA Low
Na
LBA Mid
Na
LBA High
Na
Device
1
1
1
0
Na
Command
82h
-Normal Outputs
NISPOMSUP Chap 8, Sect. 8-501 command for normal output information
Register
7
6
5
4
3
2
1
0