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tifmdgo01
Observer
Observer
1,048 Views
Registered: ‎05-23-2017

How to know if 7 series pcie core has completed data transfer?

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I am using 7series pcie core as an end point device.

I am sending data to an external device using pcie.

However, I can not know when the pcie core has completed the transfer.

How do I know that the data transfer is complete?

Is there a output signal in pcie core that the transfer is complete?

I want to know when the data transfer is complete in the pcie core.

Thank you for your help.

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venkata
Moderator
Moderator
1,294 Views
Registered: ‎02-16-2010

If you are looking to know whether the packet is transferred to the link partner, you can monitor the DLLP's to check if an ACK is received for the packet you have transmitted.

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venkata
Moderator
Moderator
1,295 Views
Registered: ‎02-16-2010

If you are looking to know whether the packet is transferred to the link partner, you can monitor the DLLP's to check if an ACK is received for the packet you have transmitted.

------------------------------------------------------------------------------
Don't forget to reply, give kudo and accept as solution
------------------------------------------------------------------------------

View solution in original post

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tifmdgo01
Observer
Observer
973 Views
Registered: ‎05-23-2017
thank you for your answer!
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