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Using IEEE 1149.1 boundary scan (JTAG) with Cypress Ultra37000 CPLDs

Posted: 23 Mar 2001 ?? ?

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Keywords:cypress semiconductor? cypress? ultra37000? flash370i? cpld?

This application note provides an overview of the Boundary Scan Test (BST) implementation in the Ultra37000 CPLDs, and shows how to connect the devices in the JTAG chain for BST as well as ISR operations.

View the PDF document for more information.

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Related Info

What is a semiconductor?
A class of materials, for instance silicon and germanium, whose electrical properties lie between those of conductors (such as copper and aluminum) and insulators (such as glass and rubber). It displays relatively high resistance in pure state and much lower resistance when it contains small amounts of certain impurities.

Using IEEE 1149.1 boundary scan (JTAG) with Cypress Ultra37000 CPLDs

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