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2 cards from this section. Quick, good the night before a test.
What is Boundary Scan?
Think about methods that allow testing without touching the device.
Which industry commonly uses JTAG?
Consider sectors that require high reliability in electronic systems.
What does JTAG stand for?
Think about the keywords in the acronym JTAG.
True or False: Boundary Scan allows physical probing of ICs.
Remember, what makes Boundary Scan unique?
Consider a scenario where an automotive manufacturer realizes frequent failures in electronic control units. Discuss how JTAG might be implemented to improve reliability and minimize returns.
Reflect on the benefits of proactive testing in manufacturing processes.
Design a brief testing protocol using Boundary Scan for a complex PCB that includes multiple ICs. Outline how TAP could be utilized and the expected outcomes.
Think about the systematic approach that TAP provides in organizing different tests.
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