Many styles of test interfaces have been optimized for various constraints and goals over the years. There does, however appear to be a trend of test moving toward standard interfaces and increased ...

The use of memory-heavy IP in SoCs for automotive, artificial intelligence (AI), and processor applications is steadily increasing. However, these memory-heavy IP often have only a single access point ...

Hierarchical test access has become increasingly important with the emergence of System-On-Chip (SOC) technology, which lends itself to test pattern re-use at the device level, board level, system ...