Einfochips Interview Question: Differentiate between = and =... | Glassdoor

Interview Question

Assistant ASIC Engineer Interview(Student Candidate) Ahmedabad (India)

Differentiate between = and => sings in verilog.


Interview Answer

2 Answers


As far as I remember,first is simultaneous assignment and the other is sequential. In reality, every flip flop is made of = inside, => sign is just to simulate sequential code to carry out verification.

Interview Candidate on Nov 16, 2011

= is blocking statemnt whereas <= is non blocking statemnt..
so basically dealing = solves serially nd <= solves paralley.

zeal ghia on Aug 28, 2012

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