INCITS 452-2009

INCITS 452-2009

Information technology - AT Atachment-8 ATA/ATAPI Command Set (ATA8-ACS)



This standard specifies the AT Attachment command set used to communicate between host systems
and storage devices. This provides a common command set for systems manufacturers, system
integrators, software suppliers, and suppliers of storage devices. The AT Attachment command set
includes the PACKET feature set implemented by devices commonly known as ATAPI devices. This
standard maintains a high degree of compatibility with the AT Attachment Interface with Packet Interface
- 7 (ATA/ATAPI-7) volume 1 (see ANSI INCITS 397-2004).

Additional Info

Author InterNational Committee for Information Technology Standards (formerly NCITS)
Published by INCITS
Document type Standard
Number of pages 482
Keyword INCITS 452-2009
ANSI Approved