BS IEC 62525:2007
Current
The latest, up-to-date edition.
Standard test interface language (STIL) for digital test vector data
31-12-2007
IEEE Introduction
1 Overview
1.1 Scope
1.2 Purpose
2 References
3 Definitions, acronyms, and abbreviations
3.1 Definitions
3.2 Acronyms and abbreviations
4 Structure of this standard
5 STIL orientation and capabilities tutorial (informative)
5.1 Hello Tester
5.2 Basic LS245
5.3 STIL timing expressions/"Spec" information
5.4 Structural test (scan)
5.5 Advanced scan
5.6 IEEE Std 1149.1-1990 scan
5.7 Multiple data elements per test cycle
5.8 Pattern reuse/direct access test
5.9 Event data/non-cyclized STIL information
6 STIL syntax description
6.1 Case sensitivity
6.2 Whitespace
6.3 Reserved words
6.4 Reserved characters
6.5 Comments
6.6 Token length
6.7 Character strings
6.8 User-defined name characteristics
6.9 Domain names
6.10 Signal and group name characteristics
6.11 Timing name constructs
6.12 Number characteristics
6.13 Timing expressions and units (time_expr)
6.14 Signal expressions (sigref_expr)
6.15 WaveformChar characteristics
6.16 STIL name spaces and name resolution
7 Statement structure and organization of STIL information
7.1 Top-level statements and required ordering
7.2 Optional top-level statements
7.3 STIL files
8 STIL statement
8.1 STIL syntax
8.2 STIL example
9 Header block
9.1 Header block syntax
9.2 Header example
10 Include statement
10.1 Include statement syntax
10.2 Include example
10.3 File path resolution with absolute path notation
10.4 File path resolution with relative path notation
11 UserKeywords statement
11.1 UserKeywords statement syntax
11.2 UserKeywords example
12 UserFunctions statement
12.1 UserFunctions statement syntax
12.2 UserFunctions example
13 Ann statement
13.1 Annotations statement syntax
13.2 Annotations example
14 Signals block
14.1 Signals block syntax
14.2 Signals block example
15 SignalGroups block
15.1 SignalGroups block syntax
15.2 SignalGroups block example
15.3 Default attribute values
15.4 Translation of based data into WaveformChar
characters
16 PatternExec block
16.1 PatternExec block syntax
16.2 PatternExec block example
17 PatternBurst block
17.1 PatternBurst block syntax
17.2 PatternBurst block example
18 Timing block and WaveformTable block
18.1 Timing and WaveformTable syntax
18.2 Waveform event definitions
18.3 Timing and WaveformTable example
18.4 Rules for timed event ordering and waveform creation
18.5 Rules for waveform inheritance
19 Spec and Selector blocks
19.1 Spec and Selector block syntax
19.2 Spec and Selector block example
20 ScanStructures block
20.1 ScanStructures block syntax
20.2 ScanStructures block example
21 STIL Pattern data
21.1 Cyclized data
21.2 Multiple-bit cyclized data
21.3 Non-cyclized data
21.4 Scan data
21.5 Pattern labels
22 STIL Pattern statements
22.1 Vector (V) statement
22.2 WaveformTable (W) statement
22.3 Condition (C) statement
22.4 Call statement
22.5 Macro statement
22.6 Loop statement
22.7 MatchLoop statement
22.8 Goto statement
22.9 BreakPoint statements
22.10 IDDQTestPoint statement
22.11 Stop statement
22.12 ScanChain statement
23 Pattern block
23.1 Pattern block syntax
23.2 Pattern initialization
23.3 Pattern examples
24 Procedures and MacroDefs blocks
24.1 Procedures block
24.2 Procedures example
24.3 MacroDefs block
24.4 Scan testing
24.5 Procedure and Macro Data substitution
Annex A (informative) - Glossary
Annex B (informative) - STIL data model
Annex C (informative) - GNU GZIP reference
Annex D (informative) - Binary STIL data format
Annex E (informative) - LS245 design description
Annex F (informative) - STIL FAQs and language design decisions
Annex G (informative) - List of participants
Defines a test description language that: a) Facilitates the transfer of large volumes of digital test vector data from CAE environments to automated test equipment (ATE) environments; b) Specifies pattern, format, and timing information sufficient to define the application of digital test vectors to a device under test (DUT).
Committee |
EPL/501
|
DocumentType |
Standard
|
PublisherName |
British Standards Institution
|
Status |
Current
|
Defines a test description language that: Facilitates the transfer of large volumes of digital test vector data from CAE environments to automated test equipment ATE environments; Specifies pattern, format, and timing information sufficient to define the application of digital test vectors to a device under test (DUT); Supports the volume of test vector data generated from structured tests such as scan/automatic test pattern generation (ATPG), integral test techniques such as built-in self test (BIST), and functional test specifications for IC designs and their assemblies, in a format optimized for application in ATE environments.
Standards | Relationship |
IEC 62525:2007 | Identical |
IEEE 1450 : 2007 | Identical |
ISO 2955:1983 | Information processing — Representation of SI and other units in systems with limited character sets |
IEEE 260.1 : 2004 | LETTER SYMBOLS FOR UNITS OF MEASUREMENT (SI UNITS, CUSTOMARY INCH-POUND UNITS, AND CERTAIN OTHER UNITS) |
ISO/IEC 9899:2011 | Information technology Programming languages C |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.