Bandwidth Analysis of Functional Interconnects Used as Test Access Mechanism

Bandwidth Analysis of Functional Interconnects Used as Test Access Mechanism

Test data travels through a System on Chip (SOC) from the chip pins to the Core-Under-Test (CUT) and vice versa via a Test Access Mechanism (TAM). Conventionally, a TAM is implemented using dedicated communication infrastructure. However, also existing functional interconnect, such as a bus or Network on Chip (NOC), can be reused as TAM; this will reduce the overall design effort and associated...

the effect of functional/notional approach on the proficiency level of efl learners and its evaluation through functional test

in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...

Contactless Test Access Mechanism for 3D IC

Wrapper design for the reuse of a bus, network-on-chip, or other functional interconnect as test access mechanism

A new core test wrapper design approach is proposed which transports streaming test data, for example scan test patterns, into and out of an embedded core exclusively via (some of) its functional data ports. The latter are typically based on standardised protocols such as AXI, DTL, and OCP. The new wrapper design allows a functional interconnect, such as an on-chip bus or network-on-chip (NOC) ...

Combinatorial Bandwidth Exchange: Mechanism Design and Analysis *

The size, scale and multiple ownership of communication network resources makes it important to consider an economic framework wherein we can investigate the efficiency of network operation taking agents’ incentives into account. Such a framework has been considered in the design and analysis of pricing mechanisms to regulate congestion and share bandwidth over short time scales. We consider ti...