Constellation ES.3 Serial ATA Product Manual, Rev. F
33
Notes:
1.
All pins are in a single row, with a 1.27mm (0.050”) pitch.
2.
The comments on the mating sequence apply to the case of backplane blindmate connector only. In this case, the mating
sequences are:
•
the ground pins P4 and P12.
•
the pre-charge power pins and the other ground pins.
•
the signal pins and the rest of the power pins.
3.
There are three power pins for each voltage. One pin from each voltage is used for pre-charge when installed in a blind-mate
backplane configuration.
4.
All used voltage pins (V
x
) must be terminated.
6.3
Supported ATA commands
The following table lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA commands,
refer to the Serial ATA: High Speed Serialized AT Attachment specification
.
See “S.M.A.R.T. commands” on page 40.for details and
subcommands used in the S.M.A.R.T. implementation.
Table 9 Supported ATA commands
Command name
Command code (in hex)
Check Power Mode
E5
H
Download Microcode
92
H
Execute Device Diagnostics
90
H
Flush Cache
E7
H
Flush Cache Extended
EA
H
Identify Device
EC
H
Idle
E3
H
Idle Immediate
E1
H
NoP
00
H
Read Buffer
E4
H
Read Buffer DMA
E9
H
Read DMA
C8
H
Read DMA Extended
25
H
Read FPDMA Queued
60
H
Read Log DMA Ext
47
H
Read Log Ext
2F
H
Read Multiple
C4
H
Read Multiple Extended
29
H
Read Native Max Address
F8
H
Read Native Max Address Extended
27
H
Read Sectors
20
H
Read Sectors Extended
24
H
Read Sectors Without Retries
21
H
Read Verify Sectors
40
H
Read Verify Sectors Extended
42
H
Read Verify Sectors Without Retries
41
H
Request Sense Data Ext
0B
H
Sanitize Device - Status Ext
B4
H
/ 0000
H