ANSI INCITS 397 VOL-1 : 2005

Foreword
Introduction
1 Scope
2 Normative references
   2.1 Approved references
   2.2 References under development
   2.3 Other references
3 Definitions, abbreviations, and conventions
   3.1 Definitions and abbreviations
   3.2 Conventions
4 General operational requirements
   4.1 Command delivery
   4.2 Register delivered data transfer command sector
        addressing
   4.3 General feature set
   4.4 PACKET Command feature set
   4.5 Power Management feature set
   4.6 Advanced Power Management feature set
   4.7 Security Mode feature set
   4.8 SMART (Self-monitoring, analysis, and reporting
        technology) feature set
   4.9 Host Protected Area feature set
   4.10 Compact Flash Association (CFA) feature set
   4.11 Removable Media Status Notification and
        Removable Media feature sets
   4.12 Power-Up In Standby feature set
   4.13 Automatic Acoustic Management (AAM) feature set
   4.14 48-bit Address feature set
   4.15 Device Configuration Overlay feature set
   4.16 Media Card Pass Through Command feature set
   4.17 Streaming feature set
   4.18 General Purpose Logging feature set
   4.19 Overlapped feature set
   4.20 Queued feature set
   4.21 Long Physical Sector Feature Set for Non-Packet
        Devices
   4.22 Long Logical Sector Feature Set for Non-Packet
        Devices
   4.23 Devices Implementing the Long Physical Sector
        Feature Set and the Long Logical Feature Sector
        Set
5 I/O register descriptions
   5.1 Overview
   5.2 Alternate Status register
   5.3 Command register
   5.4 Data port
   5.5 Data register
   5.6 Device register
   5.7 Device Control register
   5.8 Error register
   5.9 Features register
   5.10 LBA High/Byte Count High register
   5.11 LBA Low register
   5.12 LBA Mid/Byte Count Low register
   5.13 Sector Count/Interrupt Reason register
   5.14 Status register
   5.15 Signature and persistence
   5.16 Single device configurations
6 Command Descriptions
   6.1 Overview
   6.2 CFA ERASE SECTORS
   6.3 CFA REQUEST EXTENDED ERROR CODE
   6.4 CFA TRANSLATE SECTOR
   6.5 CFA WRITE MULTIPLE WITHOUT ERASE
   6.6 CFA WRITE SECTORS WITHOUT ERASE
   6.7 CHECK MEDIA CARD TYPE
   6.8 CHECK POWER MODE
   6.9 CONFIGURE STREAM
   6.10 DEVICE CONFIGURATION
   6.11 DEVICE RESET
   6.12 DOWNLOAD MICROCODE
   6.13 EXECUTE DEVICE DIAGNOSTIC
   6.14 FLUSH CACHE
   6.15 FLUSH CACHE EXT
   6.16 GET MEDIA STATUS
   6.17 IDENTIFY DEVICE
   6.18 IDENTIFY PACKET DEVICE
   6.19 IDLE
   6.20 IDLE IMMEDIATE
   6.21 MEDIA EJECT
   6.22 MEDIA LOCK
   6.23 MEDIA UNLOCK
   6.24 NOP
   6.25 PACKET
   6.26 READ BUFFER
   6.27 READ DMA
   6.28 READ DMA EXT
   6.29 READ DMA QUEUED
   6.30 READ DMA QUEUED EXT
   6.31 READ LOG EXT
   6.32 READ MULTIPLE
   6.33 READ MULTIPLE EXT
   6.34 READ NATIVE MAX ADDRESS
   6.35 READ NATIVE MAX ADDRESS EXT
   6.36 READ SECTOR(S)
   6.37 READ SECTOR(S) EXT
   6.38 READ STREAM DMA EXT
   6.39 READ STREAM EXT
   6.40 READ VERIFY SECTOR(S)
   6.41 READ VERIFY SECTOR(S) EXT
   6.42 SECURITY DISABLE PASSWORD
   6.43 SECURITY ERASE PREPARE
   6.44 SECURITY ERASE UNIT
   6.45 SECURITY FREEZE LOCK
   6.46 SECURITY SET PASSWORD
   6.47 SECURITY UNLOCK
   6.48 SERVICE
   6.49 SET FEATURES
   6.50 SET MAX
   6.51 SET MAX ADDRESS EXT
   6.52 SET MULTIPLE MODE
   6.53 SLEEP
   6.54 SMART
   6.55 STANDBY
   6.56 STANDBY IMMEDIATE
   6.57 WRITE BUFFER
   6.58 WRITE DMA
   6.59 WRITE DMA EXT
   6.60 WRITE DMA FUA EXT
   6.61 WRITE DMA QUEUED
   6.62 WRITE DMA QUEUED EXT
   6.63 WRITE DMA QUEUED FUA EXT
   6.64 WRITE LOG EXT
   6.65 WRITE MULTIPLE
   6.66 WRITE MULTIPLE EXT
   6.67 WRITE MULTIPLE FUA EXT
   6.68 WRITE SECTOR(S)
   6.69 WRITE SECTOR(S) EXT
   6.70 WRITE STREAM DMA EXT
   6.71 WRITE STREAM EXT
7 Parallel interface physical and electrical
   requirements
8 Parallel interface signal assignments and
   descriptions
9 Parallel interface general operating requirements
   of the physical, data link, and transport layers
10 Parallel interface register addressing
11 Parallel interface transport Protocols
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
Annexes
A Bibliography
B Command Set Summary
C Design and Programming Considerations for Large
  Physical Sector Devices
  C.1 Introduction
  C.2 Physical sectors
  C.3 Unaligned write
  C.4 SET MAX
  C.5 Software compatibility
D Device Determination of Cable Type
E Signal Integrity and UDMA Guide
F Register Selection Address Summary
G Sample Code for CRC and Scrambling
H FIS Type Field Value Selection
I Physical Layer Implementation Examples
J Command Processing Example
Tables
Figures

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