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Sameer-sahu's avatar
Sameer-sahu
Icon for Occasional Contributor rankOccasional Contributor
2 years ago

Doubts regarding altddio_in ip,

Hi all,
iam trying to run a test bench on the ip 'altddio_in', here i have used 8bit altddio_in ip

for the input data (data is available in both rising and falling edges), we are supposed to get rising edge data in 'data_out_h' and falling edge data in 'data_out_l', but iam getting same data as output for both falling and rising edge. Please see the attached image for a better idea. Thanks in advance for anyone willing to take a look.

Simulation

5 Replies

  • sstrell's avatar
    sstrell
    Icon for Super Contributor rankSuper Contributor
    2 years ago

    Can you provide the testbench and design code? No way to tell what's going on here without seeing the design.

  • SyafieqS's avatar
    SyafieqS
    Icon for Super Contributor rankSuper Contributor
    2 years ago

    Is it possible to attach the snippet of your tb?


  • SyafieqS's avatar
    SyafieqS
    Icon for Super Contributor rankSuper Contributor
    2 years ago

    Noted. Let me know if there is any other concern on this.


  • SyafieqS's avatar
    SyafieqS
    Icon for Super Contributor rankSuper Contributor
    2 years ago

    I now transition this thread to community support. If you have a new question, Please login to https://supporttickets.intel.com/, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.


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