Despite its standardization as IEEE 1149.1 in 1990 and wide use in the industry, many test engineers and developers still do not fully understand the benefits of boundary scan test. The misconceptions ...

When a global provider of air traffic, navigation, and landing system solutions began implementing its next-generation system, limitations of an existing test and debug methodology directly impacted ...

Boundary scan offers clear advantages over technologies that require physical contact with a unit under test. It is also useful for ferreting out faults among the expensive, advanced semiconductor ...

As a digital designer, you probably recognize the benefits of using boundary-scan circuits that comply with the IEEE 1149.1 standard. But you can run into difficulty when your circuits involve using ...