Table of Contents

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, abbreviations, conventions and keywords
4 General operational requirements
5 I/O register descriptions
6 Command descriptions
7 Parallel interface physical and electrical requirements
8 Parallel interface signal assignments and descriptions
9 Parallel interface general operational requirements of the
   physical, data link and transport layers
10 Parallel interface register addressing
11 Parallel interface transport protocol
12 Parallel interface timing
13 Serial interface overview
14 Serial interface physical layer
15 Serial interface link layer
16 Serial interface transport layer
17 Serial interface device command layer
18 Host command layer
19 Serial interface host adapter register interface
20 Serial interface error handling
Annex A (informative) - Command Set summary
Annex B (informative) - Design and programming considerations
                        for large physical sector sizes
Annex C (informative) - Device determination of cable type
Annex D (informative) - Signal integrity and UDMA guide
Annex E (informative) - Register selection address summary
Annex F (informative) - Sample Code for CRC and Scrambling
Annex G (informative) - FIS type field value selection
Annex H (informative) - Physical Layer Implementation Examples
Annex I (informative) - Command processing Example
Bibliography

Abstract

Describes the AT Attachment Interface between host systems and storage devices. It also provides a common attachment interface for systems manufacturers, system integrators, software suppliers and suppliers of intelligent storage devices.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	JTC 1