UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Observer merajeshpandey
Observer
3,496 Views
Registered: ‎03-11-2014

In read or write transaction in AXI.what happen if data transaction is before address?

Jump to solution

HI there,

I have question regarding transaction in AXI4 bus (or any other bus). What happens  in write any read action when data transaction (handshaking) occurs before  address  transaction (handshaking) ?

Will the data be written to the particular address?

 

Thanks in advance!!

Tags (4)
0 Kudos
1 Solution

Accepted Solutions
Scholar kotir
Scholar
4,585 Views
Registered: ‎02-03-2010

Re: In read or write transaction in AXI.what happen if data transaction is before address?

Jump to solution

Hi,

 

The AXI spec does not mandate which order data and address are asserted even though the diagram implies a relationship.

 

axi.png

 

 

Regards,

KR

--------------------------------------------------​--------------------------------------------
Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful.

Give Kudos to a post which you think is helpful.
--------------------------------------------------​-------------------------------------------
1 Reply
Scholar kotir
Scholar
4,586 Views
Registered: ‎02-03-2010

Re: In read or write transaction in AXI.what happen if data transaction is before address?

Jump to solution

Hi,

 

The AXI spec does not mandate which order data and address are asserted even though the diagram implies a relationship.

 

axi.png

 

 

Regards,

KR

--------------------------------------------------​--------------------------------------------
Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful.

Give Kudos to a post which you think is helpful.
--------------------------------------------------​-------------------------------------------