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ATA COMMANDS SSD-DXXX(X)-5000 DATA SHEET [PRELIMINARY]
SILICONSYSTEMS PROPRIETARY
This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.
All unauthorized use and/or reproduction is prohibited.
5000D-00DSR PRELIMINARY PAGE 10 MARCH 16, 2009
IDENTIFY DEVICE INFORMATION
The information in the following table is returned upon issuing an IDENTIFY
DEVICE command to the SiliconDrive III. Fields marked as Reserved or
Obsolete in the ATA-6 specification are omitted in this table.
Table 10: IDENTIFY DEVICE Information
Word Value Description
0 045Ah General configuration bit-significant
information:
15 0 = ATA device
7 0 = Fixed device
2 Response is incomplete
2 C837h - Specific configuration
23-26 XXXXh - Firmware revision (eight ASCII characters)
27-46 XXXXh - Model number (40 ASCII characters)
47 8001h Multiple count:
15-8 80h
7-0 00h = Reserved
- 01h-10h = Maximum number of sectors that
shall be transferred per interrupt on READ/
WRITE MULTIPLE commands
-11h-FFh = Reserved
49 0F00h Capabilities:
13 0 = Standby timer values shall be managed by
the device
11 1 = IORDY is supported
10 1 = IORDY may be disabled
9 Shall be set to 1
8 1 = DMA is supported
50 4000h Capabilities:
15 Shall be cleared to 0
14 Shall be set to 1
0 Shall be set to one to indicate a device specific
Standby timer value minimum