What is Boundary Scan?

[@miklosbence3852]

At 2:40, when the 4 modes are explained a very important piece of info is left out: they are talking about an INPUT pin of the IC ! Of course, it is trivial - but only once you understand it.

[@VarunKaushik18]

Very nice introductory video. Thanks for posting. It gave me a good and clear rudimentary understanding of boundary scan and JATG. Best explanation ever.

[@TechSharpen]

Thank you for the positive comment. We plan to add some more videos in 2018.

[@nalylulu]

Very useful, thank you!

[@HK-kz1wu]

Really useful 5 minutes. Thanks!

[@shaymenashe2742]

So JTAG is the boundary scan? I mean, when ever JTAG is mention its actually about boundary scan?

[@TechSharpen]

Correct. JTAG is a standardized version of boundary scan. Almost all boundary scan solutions follow the JTAG standard.

[@OthmanAlikhan]

Thanks for the video, it was very informative =)

[@platinumphonesandcomputers]

hahahaha i used to think JTAG was about network all along, thanks so much

[@dhanushreddy8465]

4:00 It's " joint test action group" not access group

[@VarunKaushik18]

Yes, you're right.

[@lassouaniibrahim2048]

thanks for the sharing

[@OmahaTValex]

Sub&ThUp! 👍🏻👍🏻👍🏻

[@mahantheshshetty6154]

good

[@milosmisic3879]

yiiiiia boiiiii