Silicon Valley Peripherals SiliconDrive SSD-D0120PI-5000 - Manual (Page 16)

ATA C OMMANDS SSD-D XXX ( X )-5000 D ATA S HEET [P RELIMINARY ]
S ILICON S YSTEMS P ROPRIETARY
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 P AGE 10 M ARCH 16, 2009
I DENTIFY D EVICE I NFORMATION
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