9.2.2. IEEE 1500 – Core Testability

Try these first

1. 1.

   What does IEEE 1500 enhance in system-on-chip designs?

   Hint

   Think about the primary focus of the standard.

2. 2.

   What is a core test access mechanism?

   Hint

   Consider the testing capabilities it provides.

3. 3.

   What is the purpose of IEEE 1500?

   • To reduce chip size
   • To enhance testability in SoCs
   • To increase power consumption
   • To standardize packaging

   Hint

   Consider what the standard is addressing.

4. 4.

   True or False: Compliance with IEEE 1500 means ensuring higher fault coverage.

   • True
   • False

   Hint

   Think about what compliance guarantees.

5. 5.

   Propose a comprehensive testing strategy for a new SoC that incorporates IEEE 1500 principles. Include considerations for compliance, fault coverage, and testing efficiency.

   Hint

   Think about how to integrate testing into the design phase.

6. 6.

   Analyze the risk of not adhering to IEEE 1500 in a critical application like automotive safety systems. Provide examples of potential failures.

   Hint

   Consider how essential testing is in safety-critical applications.