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Jun 24, 2016

Interview question on AXI protocol

Difference between AHB and AXI?

Difference between AXI3 and AXI4?

What is AXI Lite?

Name five special features of AXI?

Why streaming support,it's advantages?

Write an assertion on handshake signals - ready and valid, ready comes after 5 cycles from the start of valid high?

Explain AXI read transaction

What is the AXI capability of data interleaving?

Explain out-of-order transaction support on AXI?

Explain multiple outstanding address pending?

Any flow control mechanism in AXI?

How to ensure data integrity on AXI?

What is 'last' signal?

What are bursts and transfers?

Maximum size of a transfer?

Write response codes?

What is strobing in AXI?

I do not know the answer for all , If you know answer, please put it in comments I will update the questions with answer. 


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3 comments:

  1. AnonymousJuly 21, 2016 at 5:16 PM

    Maximum Size of Transfer for AXI is 4KB

    ReplyDelete
  2. interview hrAugust 12, 2016 at 11:21 AM

    Tks very much for your post.

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    Best rgs

    ReplyDelete
  3. solveproblemsOctober 7, 2022 at 12:10 PM

    Difference between AXI and AHB?
    AXI is a multi-channel bus with 5 independent channels like Write address channel, Read address channel, Write data channel, Read data channel, Write response channel (Read Response is sent along with the Read data) while AHB is a single channel bus

    ReplyDelete

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