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Peter\_GH\[email protected] Marketing Director

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Peter\_GH\[email protected] Marketing Director. A new ATE company lowering product test cost through DFT solutions. Personal Ocelot: desktop DFT tester. Ocelot: high volume DFT production tester. Inovys Now Introducing Stylus, Ocelot, and Personal Ocelot .

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Presentation Transcript
slide1
[email protected]

Marketing Director

A new ATE company lowering product test cost

through DFT solutions

inovys now introducing stylus ocelot and personal ocelot
Personal Ocelot: desktop DFT tester

Ocelot: high volume DFT production tester

Inovys Now Introducing Stylus, Ocelot, and Personal Ocelot
  • Stylus: a Windows tester operating system
inovys stil application overview
Inovys STIL application overview
  • Integration and support plan
    • Direct read into Stylus tester operating system
  • Flow/methodology
inovys stil application overview4
Inovys STIL application overview
  • Integration and support plan
    • Direct read into tester operating system
    • Lexical/syntax files for EMACS and VIM
  • Flow/methodology
inovys stil application overview5
Inovys STIL application overview
  • Integration and support plan
    • Direct read into tester operating system
    • Lexical/syntax files for EMACS and VIM
  • Flow/methodology
solving the test development problem
Test bench

DFT

ATPG

IC Design

Design to test translation tools

(Fluence/IMS, Simutest, in-house)

Translator

Translator

Translator

Tester “X”

Tester “Y”

Tester “Z”

Solving The Test Development Problem

IC Design (EDA)

functional test data(e.g. VCD files)

structural test data(IEEE1450 - STIL)

STIL

Proprietary ATE Test Languages

slide7
DFT

ATPG

STIL

IC Design (EDA)

Test bench

IC Design

StylusäSoftware

Development / Analysis

Manufacturing

PersonalOcelot

Ocelot

direct links to eda
Direct Links to EDA
  • Synopsys’ TetraMAX*
  • Mentor Graphic’s FastScan*
  • Cadence TestBench*

*using IEEE1450 Standard Test Interface Language (STIL)

current status
Current Status
  • Progress report
    • Released Stylus: 1 minor, 2 major [June 2002]
    • Offering text editor syntax files [open source]
      • http://www.inovys.com/login/STIL-mode.el
      • http://www.inovys.com/login/STIL.vim
  • Successes
    • Verified STIL customer patterns from FastScan
    • Verified STIL customer patterns from TetraMAX
current status continued
Current Status (continued)
  • Technical issues
    • No showstoppers
  • Limitations Specific to STIL
    • Practical considerations in actual use, e.g.
      • Name reuse/conflicts combining runs
      • Common to see forward referencing error
      • and more…
future plans
Future plans
  • Contribute real usage experience
  • Sandbox dot committee extensions
  • Conform to final balloted specification
conclusions
Conclusions:
  • Inovys supports STIL natively today
  • STIL flow working at major customer(s)
  • Accelerates fail data feedback to EDA
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