Difference between boundary scan/partial scan/full scan

SCAN, Boundary SCAN, MBIST, ATPG, JTAG, ATE, DFT simulations.
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Arvind
Posts: 45
Joined: Wed Apr 09, 2014 3:11 pm
Location: Noida, India

Difference between boundary scan/partial scan/full scan

Post by Arvind »

What is the difference between boundary scan/partial scan/full scan?
mbsheth
Posts: 4
Joined: Thu May 15, 2014 2:07 pm

Re: Difference between boundary scan/partial scan/full scan

Post by mbsheth »

Boundary scan is different methodology from scan design. But both are DFT methodology.
Full Scan : All the flops are scan flops and are stithed in scan chain
Partial Scan : Not all the flops are converted into scan flops nor stitched.
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