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how to verify srio read (nread)

anish menon
Intellectual 620 points


 

Hi

so if im trying to read from an external device, with an nread command, how to check the response to the read? 

 

Thank you

 

Anish

  • 0
    TI__Mastermind 23525 points

    Anish,

    You will want to check the completion code (cc) of the LSU that you programmed to cause the out-going Nread.  If that completion code is good, you can be pretty confident that it worked, but you should probably also check the memory contents in the DSP where the read data was written.

    Regards,

    Travis