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ggxnd's avatar
ggxnd
Icon for New Contributor rankNew Contributor
2 years ago

weird prints obtained after loading bit file on FPGA

while trying to execute bit file in intel FPGA , the prints are displayed with some special characters in console terminal. What could be the issue?

Ideally, data_2 = 0x1024 should be printed in successive 14 times. But it is printing some special characters.

5 Replies

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

    Hi,


    Thank you for contacting Intel community.


    1- How do you execute the bit file?

    2- Are you using Quartus?

    3- Have you compile your design? Any error shown?

    4- What is the device OPN?


    Regards,

    Aiman


  • ggxnd's avatar
    ggxnd
    Icon for New Contributor rankNew Contributor
    2 years ago

    Hi,
    Thank you for responding.

    1- After build of the software application project files, .elf file is created. Application project -> Run As -> NiosII Hardware.

    2- yes

    3- Yes I did compile. No errors are obtained in both design and software files.

    4- Operation is to perform data integrity test. I am just writing same data at different offset and trying to read it back.

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

    Hi,


    Thanks for the clarification.


    I am checking this internally and will get back to you next week.


    Regards,

    Aiman


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

    We do not receive any response from you to the previous answer that I have provided. This thread will be transitioned to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you