5K320 SATA OEM Specification
Word
00
01
02
03
06
20
21
22
47
Content
045xH
*
*
*
*
*
*
*
*
*
*
*
Note.2
xxxxh
|
|
|
|
Note.2 |
|
0 | * |
003FH |
|
0 |
|
XXXX |
|
0003H | * |
|
|
Note.2 | * |
00xxH | * |
XXXX |
|
Note.2 |
|
8010H |
|
|
|
|
|
|
|
Description
Drive classification, bit assignments:
| 15 | (=0): | 1=ATAPI device, 0=ATA device |
| 14 | (=0): | 1=format speed tolerance gap required |
| 13 | (=0): | 1=track offset option available |
| 12 | (=0): | 1=data strobe offset option available |
| 11 | (=0): | 1=rotational speed tolerance > 0.5% |
| 10 | (=1): | 1=disk transfer rate > 10 Mbps |
| 9 | (=0): | 1=disk transfer rate > 5 Mbps but <= 10 Mbps |
| 8 | (=0): | 1=disk transfer rate <= 5 Mbps |
| 7 | (=0): | 1=removable cartridge device |
| 6 | (=1): | 1=fixed device |
| 5 | (=0): | 1=spindle motor control option implemented |
| 4 | (=1): | 1=head switch time > 15 us |
| 3 | (=1): | 1=not MFM encoded |
| 2 | (=x): | 1=Identify data incomplete |
| 1 | (=1): | 1=hard sectored |
| 0 | (=0): | Reserved |
| Number of cylinders in default translate mode | ||
| Specific configuration | ||
| C837h |
| SET FEATURES subcommand is not required to |
|
|
| and IDENTIFY DEVICE response is complete |
| 37C8h |
| SET FEATURES subcommand is required to |
|
|
| IDENTIFY DEVICE response is incomplete |
Number of heads in default translate mode
Reserved
Number of sectors per track in default translate mode
Reserved
Serial number in ASCII (0 = not specified)
Controller type:
0003: dual port ed, multiple sector buffer with
Buffer size in number of sectors
Obsolete
Microcode version in ASCII
Model number in ASCII
Maximum number of sectors that can be transferred per interrupt on Read and Write Multiple commands
Note.1 The ‘*’ mark in ‘Content’ field indicates the use of those parameters that are vendor specific.
Note.2 See following table “Table 64 Number of cylinders/heads/sectors by models for HTS5432XXL9SA00 / HTS5432XXL9A300” on Page 102
Table 55 Identify device information
92