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

Intel Cyclone V E , getting CRC error after reconfig to flashed rpd image in Flash

Hi,

we are using intel cyclone v e device with EPCQ connected serial flash. we are using two IP core in our design 1st generic serial flash controller IP core for flashing EPCQ256 with .rpd image file and 2nd is reconfig IP core to configure fpga with new flash Image.

we are able to successfully flash image in QSPI through serial flash IP core as AS configuration. we flash Image at addr 0x100_0000 in flash. We flashed .RPD file with both little / big endian in flash. then try to reconfig with new Image.

But in each configuration is faling & we are getting CRC error when we checked status reg in Remote Reconfig IP .

1] Where is CRC located in .RPD image ?

2] What could probably be wrong for getting CRC error ?

Pls suggest some solution!

thanks & regards!

Snehal Buche

3 Replies

  • FakhrulA_altera's avatar
    FakhrulA_altera
    Icon for Regular Contributor rankRegular Contributor
    3 years ago

    Hi SnehalB,


    Could you please provide the error code/number and also the screenshot of the error message?


    Regards,

    Fakhrul


  • FakhrulA_altera's avatar
    FakhrulA_altera
    Icon for Regular Contributor rankRegular Contributor
    3 years ago

    Hi SnehalB,


    Good day. I would like to follow up with you on this case. As I haven't heard from you in a while, do you still have further inquiries on this issue? Else, this forum thread will be marked as inactive and will be transitioned to community support.


    Regards,

    Fakhrul


  • FakhrulA_altera's avatar
    FakhrulA_altera
    Icon for Regular Contributor rankRegular Contributor
    3 years ago

    Hi SnehalB,


    Hi,

    As we have not heard from you for a while, this Case is idling. It is not recommended to idle for too long. Therefore following our support policy, I have to put this case in close status. My apologies if any inconvenience caused. Hence, This thread will be transitioned to community support.

    If you have a new question, feel free to open a new thread to get support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you

    If you feel your support experience was less than a 9 or 10, please allow me to correct it before closing or let me know the cause so that I may improve your future support experience.

    Regards,

    Fakhrul