Maxtor Atlas SCSI Drive 15K II, Product Manual

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SCSI Description
Maxtor Atlas 15K 5-27
Table 5-34
Device Identification Page - Field Description
5.11.2.6 Firmware Revision Page (C0h)
The Firmware Revision page reflects the current firmware revision and date and time
when it was built. The Firmware Revision Page is described in Table 5-35.
Table 5-35
Firmware Revision Page-Data Format
Field Definition
Code Set
This field specifies the code set used for the Identifier field. Applicable values are:
Value Description
0h Reserved
1h The Identifier field contains binary values
2h The Identifier field contains ASCII graphic codes (code values 20h through 7Eh)
3h – Fh Reserved
Association
This field specifies the entity with which the Identifier field is associated. Applicable
values are:
Value Description
0h The Identifier field is associated with the addressed physical or logical device.
1h The identifier field is associated with the port that received the request.
2h – 3h Reserved
Identifier Type
This field specifies the format and assignment authority for the identifier. Values in
this field are:
Value Description
0h No assignment authority was used; there is no guarantee that the identifier is glo-
bally unique (vendor-specific).
1h The first 8 bytes of the Identifier field represent the Vendor ID.
2h The Identifier field contains an IEEE Extended Unique Identifier, 64-bit (EUI-64).
The Identifier Length field (Byte 7) is set to 8.
3h Not applicable; for Fibre Channel devices.
4h Not applicable; if the Association value = 1h, the value of the Identifier contains a
4-byte, binary number that identifies the port relative to the other ports in the device.
5h - Fh Reserved
Bit
Byte
7 6 5 4 3 2 1 0
0 Peripheral Qualifier
= 0
Peripheral Device Type = 0
(Direct Access Device)
1 Page Code (C0h)
2 Reserved
3 Page Length = 24h
4 - 19 Full Firmware Version Blank Fill (e.g., “T382 “)
20 - 39 Build Date and Time Blank Fill (e.g., “Jan 19 1999 07:18:15”)