2.5” SATA SSD 3TR6-P
29
V1.8 TPS, Aug., 2022
-Normal Outputs
NSA Manual 9-12 command for normal output information
Register
7
6
5
4
3
2
1
0
Error
Na
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.
8. IRIG1006
This function is compliant with IRIG106 specification.
Step:
1. The whole disk is erased using Flash Erase Command.
2. The whole disk is filled with pattern 0x55, and read back to verify.
3. The whole disk is erased using Flash Erase Command.
4. The whole disk is filled with pattern 0xAA, and read back to verify.
5. The whole disk is erased using Flash Erase Command.
6. Write 0x00 to all bad blocks. If there is any bit is still 1, the page is re-written 0 again. This
procedure this repeated up to 16 times.
7. Erase all bad blocks and checked to determine if any zero are found. If any zeros are found, erase
this block again. This procedure this repeated up to 16 times.
8. Write “Secure Erase” string to all blocks.
