Intel Desktop Board DX48BT2 Specification Update

Intel Desktop Board DX48BT2 Specification Update 5
Terminology
Specification Changes are modifications to the current published specifications.
These changes will be incorporated in the next release of the specifications.
Errata are design defects or errors. Characterized errata may cause the desktop
board behavior to deviate from published specifications. Hardware and software
designed to be used with any given Altered Assembly (AA) and BIOS revision level
must assume that all errata documented for that AA and BIOS revision level are
present on all desktop boards.
Specification Clarifications describe a specification in greater detail or further
highlight a specification’s impact to a complex design situation. These clarifications
will be incorporated in the next release of the specifications.
Documentation Changes include typos, errors, or omissions from the current
published specifications. These changes will be incorporated in the next release of the
specifications.
General Information
Basic Desktop Board DX48BT2 Identification Information
AA Revision BIOS Revision Notes
E26191-203 BTX3810J.86A.1513 1-2
E26191-204 BTX3810J.86A.1521 1-2
E26191-205 BTX3810J.86A.1554 1-2
E26191-206 BTX3810J.86A.1782 1-2
E26191-207 BTX3810J.86A.1814 1-2
Notes:
1. The AA number is found on a small label on the component side of the board.
2. The X48 Chipset kit used on this AA revision consists of two components as follows:
Device Stepping S-Spec Numbers
82X48 A1 LASF
82801IR A2 LA9N