5K250 (SATA) OEM Specification
Page 89 of 171
Word Content Description
63 0x07H Multiword DMA Transfer Capability
15-11(=0) Reserved
10 1=Multiword DMA mode 2 is selected
9 1=Multiword DMA mode 1 is selected
8 1=Multiword DMA mode 0 is selected
7- 3 (=0) Reserved
2 (=1) 1=Multiword DMA mode 2 is supported
1 (=1) 1=Multiword DMA mode 1 is supported
0 (=1) 1=Multiword DMA mode 0 is supported
64 0003H Flow Control PIO Transfer Modes Supported
15- 8 (=0) Reserved
7- 0 (=3) Advanced PIO Transfer Modes Supported
‘11’ = PIO Mode 3 and 4 Supported
65 0078H Minimum Multiword DMA Transfer Cycle Time Per Word
15- 0 (=78h) Cycle time in nanoseconds (120ns, 16.6MB/s)
66 0078H Manufacturer’s Recommended Multiword DMA Transfer Cycle Time
15- 0 (=78h) Cycle time in nanoseconds (120ns, 16.6MB/s)
67 0078H Minimum PIO Transfer Cycle Time Without Flow Control
15- 0 (=78h) Cycle time in nanoseconds (120ns, 16.6MB/s)
68 0078H Minimum PIO Transfer Cycle Time With IORDY Flow Control
15- 0 (=78h) Cycle time in nanoseconds (120ns, 16.6MB/s)
69-74 0000H Reserved
75 001FH Queue depth
15-5(=0) Reserved
4-0(=1Fh) Maximum queued depth - 1
76 170xH SATA capabilities
15-13(=0) Reserved
12(=1)
1=Native Command Queuing priority information
supported
11(=0)
1=Unload while NCQ commands outstanding
supported
10(=1) 1=Phy event counters supported
9(=1)
1=Receipt of host-initiated interface power
management requests supported
8(=1) 1=Native Command Queuing supported
7-3(=0) Reserved
**2(=x) 1=SATA Gen-2 speed (3.0Gbps) supported
1(=1) 1=SATA Gen-1 speed (1.5Gbps) supported
0(=0) Reserved
77 0000H Reserved
Note.1 The ‘*’ mark in ‘Content’ field indicates the use of those parameters that are vendor specific.
Note.2 The ‘**’ mark depends on HTS5425XXK9SA00 or HTS5425XXK9A300.
Table 56 Identify device information --- Continued ---
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