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sateesh999's avatar
sateesh999
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1 year ago

cyclone10gx flash programming filed

Hi Intel FPGA Team,

we have designed custom board with cyclone 10 GX (CX085Y) series with flash series (MX25U256).we generated .pof file .we are unable to program the flash device. Every time it is failing. We are maintaining below conditions as per AS Mode .pof file programming

plaintextCopy codeCyclone 10 GX FPGA External Serial Flash
--------------------- -------------------------
MSEL[2:0] = 010 (Select AS mode)
DCLK <------------> SCLK (Flash Clock)
ASDI <------------> MOSI/SI (Data Input)
nCSO <------------> CS (Chip Select)
nCONFIG <------------> Pull-up to VCCIO (10 kΩ)
nSTATUS <------------> Pull-up to VCCIO (10 kΩ)
CONF_DONE <------------> Pull-up to VCCIO (10 kΩ)
VCCIO <------------> Flash Power Supply (3.3V or 2.5V)
GND <------------> Ground

could you please provide any way to do flash

Thanks

sateesh

Configuration

7 Replies

  • sateesh999's avatar
    sateesh999
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    1 year ago

    Hi Intel team,

    issues we are getting continuing from previous post is we are trying to do flashing through sfl loader when ever we are trying to assign pins we are getting below error .could anyone have faced and resolved let us known to move forward.

    Thanks

    Sateesh

  • FvM's avatar
    FvM
    Icon for Super Contributor rankSuper Contributor
    1 year ago

    Hi,
    flash should be connected according to device manual scheme, either ASx1 or ASx4 (Figure 122 respectively 123). Your above pin list is at least missing DATA -> AS_DATA1 connection for ASx1.

    Device will be usually programmed through JTAG indirect programming from .jic file which has to be generated in programming file converter tool. Alternatively, dedicated AS programming interface can be implemented on PCA according to manual figure 127.

    Regarding your latest post, AS pins are dedicated and don't need to be assigned in pin planner.


    • sateesh999's avatar
      sateesh999
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      1 year ago

      Hi,

      thanks for your input as per your assumption my board have below ASX4 circuit mode and we have not provided AS mode header provision. We have tried below method for loading .pof file. after flashing .pof the program not booted when power on and done pins low only .after that we unable do .sof file programming also

      we got error like when we adding pof file to flash after auto detection step .after flashing .pof we unable program sof and not booting also.

      could you let us known the proper steps to flash pof file .

      Thanks

      Sateesh

  • NurAiman_M_Intel's avatar
    NurAiman_M_Intel
    Icon for Super Contributor rankSuper Contributor
    1 year ago

    We sincerely apologize for the inconvenience caused by the delay in addressing your Forum queries. Due to an unexpected back-end issue in our system, your Forum cases, along with others, did not get through as intended. As a result, we have a backlog of cases that we are currently working through one by one.

    Please be assured that we are doing everything we can to resolve this issue as quickly as possible. However, this process will take some time, and we kindly ask for your patience and understanding during this period. The cases will be attended by AE shortly.

    We appreciate your patience and understanding, and we are committed to providing you with the best support possible.


    Thank you for your understanding.


    • sateesh999's avatar
      sateesh999
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      1 year ago

      hi

      it is somehow urgent support we looking forward for your response as soon as possible.

      Thanks Regards

      Venkata Sateesh

  • NurAiman_M_Intel's avatar
    NurAiman_M_Intel
    Icon for Super Contributor rankSuper Contributor
    1 year ago

    Hi,


    Apologize for the delay in response.


    Do you get any new error after your last response here?


    This is userguide for using SFL:

    https://www.intel.com/content/www/us/en/docs/programmable/683299/current/programming-single-and-multiple-serial.html


    Have you follow the pin connection guidelines?

    https://www.intel.com/content/www/us/en/docs/programmable/683417/current/device-family-pin-connection-guidelines.html


    Also make sure you follow the device design guidelines:

    https://www.intel.com/content/www/us/en/docs/programmable/683703/17-1/device-design-guidelines.html


    Regards,

    Aiman


  • NurAiman_M_Intel's avatar
    NurAiman_M_Intel
    Icon for Super Contributor rankSuper Contributor
    1 year 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