In order to execute an efficient production testing strategy for printed circuit boards ( PCB), it is important to implement boundary-scan testing and automate the generation and execution of testing. This will result in reduced time-to-market, lower production costs and an increased quality on all fronts. A test sequence (also known as TestPlan) is used to execute individual actions (step types) such as power switching, structural or functional tests, limit compares or device programming actions in a logical order.
A test sequencer is a module usually found within a test development environment that allows the sequence to be built, often by drag and drop, and refined using loops and conditional branching,
Most test sequencers will also include a report generation feature that allows test sequence results to be recorded by serial number and date/time-stamp.
Built-in Boundary scan test sequencer for factory ready test plans
In the production environment, test and in-system programming applications that have been developed need to be executed automatically in the correct sequence. Provision provides this sequencing capability: simply drag-and-drop your tests and programming actions into an overall test plan and create a complete sequence that also include user messages, loops and branches
Happy to serve you!
We have been able to solve thousands of board test problems by actively engaging with our customers. Once you become a JTAG Technologies customer you are an integral part of our business with free access to our world-wide support network.