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KS019's avatar
KS019
Icon for New Contributor rankNew Contributor
3 years ago

Different external memories on same bus

Hi,

In the existing design, I have SRAM, SDRAM, NVRAM, EEPROM on a same parallel bus which is managed by a Microprocessor. But know I want to migrate to ARRIA10 FPGA with Nios II processor. With SRAM and SDRAM IPs available in quartus tool, I get two different buses for two memories. I need to get a single bus to control all the memories present in my existing design.

Can anyone suggest how can do this.

Regards,

Kumar

7 Replies

  • hareesh's avatar
    hareesh
    Icon for Frequent Contributor rankFrequent Contributor
    3 years ago

    Hi,

    Could pls share your existing design screenshot or .qsys file?


  • hareesh's avatar
    hareesh
    Icon for Frequent Contributor rankFrequent Contributor
    3 years ago

    As we do not receive any response from you on the previous question/reply/answer that we have provided. 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.


  • hareesh's avatar
    hareesh
    Icon for Frequent Contributor rankFrequent Contributor
    3 years ago

    Hi,

    can you pls share existing platform design ?


  • hareesh's avatar
    hareesh
    Icon for Frequent Contributor rankFrequent Contributor
    3 years ago

    which ip's are using for SRAM and SDRAM interfacing?

    pls respond


  • hareesh's avatar
    hareesh
    Icon for Frequent Contributor rankFrequent Contributor
    3 years ago

    i think you got solution and sine long you are not responding.


    As we do not receive any response from you on the previous question/reply/answer that we have provided. 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.