ASSET InterTech's Boundary-Scan Test, Processor-Controlled Test and Intel® IBIST are unique tools for access, automation and analysis of embedded instrumentation.

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 PCT Overview

 What is PCT?

 How Does PCT Work?

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 Manufacturing or Debug?

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Processor-Controlled Test (PCT) is easily integrated into manufacturing and field repair environments.

PCT Manufacturing Station

The examples above show how third party companies have built PCT into fixtures for use in manufacturing. Alternatively, a stand-alone PCT can be used for low volume product runs. Our customers include the world's largest board manufacturers, so high-volume test using PCT is already well-established.

The features and benefits of PCT Manufacturing Test Solutions include:

  • Complete functional tests in 1-2 minutes.
  • JTAG structural tests in seconds, by running SVF files.
  • Very high test coverage and full diagnostics.
  • Only 5-10 test access points required, so test access for mobile products isn't a problem.
  • Can increase coverage provided by ICT, MDA or Boundary Scan.
  • Adds fast functional testing to ICT, MDA and Boundary Scan.
  • Highly automated - even video signals and LCD output can be checked without operator intervention.
  • Fault logging and statistical analysis utilities.
  • Flash device programming is also supported.
  • Supplied with a wide range of pre-programmed tests.
  • Completely open architecture - supports 3rd party instrumentation, test executives and programming languages:
    • Test executives: National Instruments™ TestStand™ or any Microsoft® Windows®-based test executive.
    • Programming languages: C, C++, Microsoft® Visual Basic®, Microsoft® Visual C++®, National Instruments™ CVI™.

 

PCT Diagnostic & Repair Station

PCT is also ideal for board development and field returns debug. Features include:

  • Automatic fault diagnosis, even for dead boards - turn your bone-pile boards into financial assets.
  • Detailed component-level diagnostics facilitate less skilled debug and repair.
  • Rapid fault location - full diagnosis in seconds.
  • Fast and easy to connect to UUT
  • Supplied with library of pre-programmed tests, such as:
    • Start / Stop Processor
    • Read / Write Memory
    • Fill / Check Memory
    • Read / Write I/O
    • RAM Test (SRAM, DRAM, SDRAM, DDR SDRAM, RAMBus...)
    • ROM CRC/Checksum
    • Breakpoints
    • Run UUT
    • ...
  • Supports wide range of processors
  • Open architecture - easy to integrate 3rd party instrumentation, test executives and programming languages.
  • Flash memory programming is included.

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