| |
ScanExpress Runner
Test Program Execution
ScanExpress Runner™ is a
run-time boundary-scan execution environment which provides the
capability to execute boundary-scan tests and perform In-System
Programming in a pre-planned, specific order called a test plan.
Test vectors and device programming information generated using
ScanExpress TPG, ScanExpress JET, or ScanExpress Flash
Generator, are executed and the test results can be displayed
on-screen and logged to a file.
Infrastructure, interconnect, resistor and memory tests are
executed using a Corelis proprietary Compact Vector Format (CVF)
file. This file format maximizes test coverage while minimizing
the file size. Other formats such as SVF, JAM, and STAPL are
also supported for in-system programming. Any number of different test steps can be
combined into a test plan. Test steps within a test plan may be
added, removed, reordered, enabled, or disabled. These test
steps can be executed sequentially, repeated any number of
times, or run continuously. Other features of the ScanExpress
Runner test executive include:
-
Pass/Fail test
sequence execution and failure reporting
-
Test sequence
debugging by forcing selected test steps to skip, stop on
failure, or continue
-
Detailed and
summary test results and reports to a file
-
Prints test
results
-
Allows data
entry for operator name, UUT name, model number, serial
number, etc.
-
Flow control
for changing the flow of test execution dynamically based on
previous test results
-
Support for
Extensible Test Format (ETF) allowing control of external
test equipment such as relay controllers and digital
multi-meters
-
Bar code reader
support
-
Support for
execution from third party test applications and executives
-
Support with
any Corelis boundary-scan controller
The main ScanExpress Runner window provides an overview of all
test steps and the results of each executed test step. When
repeating or looping test steps, these results are displayed
both for each individual test as well as for the total test runs
executed. When a test step fails, the user has the option to
either ignore the result and continue to the next test step or
display the vectors in a truth table format to determine the
cause of the failure. An optional add-on module called
ScanExpress ADO is available with ScanExpress Runner that offers
automatic truth table analysis and pin-points failures to the
net and pin level. ScanExpress ADO is useful for test operators
that have little or no technical background.
For complete information on
ScanExpress Runner, please refer to the detailed datasheet
for this product.
To speak with a
Sales Engineer, please click here.
Corelis Software/Hardware Flowchart
|
|
|
|
Test Execution and
In-System-Programming
Low Level Debugging
ScanExpress Advanced Diagnostics Option performs Intelligent
Fault Analysis:
RunnerClick simplifies
ScanExpress Runner
for the test operator, see:
For High-Volume Production, see:
|
|