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Altera_Forum's avatar
Altera_Forum
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10 years ago

Max10 (BeMicro) Dual Compression Image Error for Remote Update

Hi Guy,

I am using web subscription version 15.0 and BeMicro(Max10M08) board.

Recently I need to make remote update Max10 using dual compression image.

In Qsys, I set Dual compressed Images in configuration mode, I can see 5 flash sectors and UFM, CFM(Image2, Image1).

Onchip Flash Running speed is limited to 50MHz for web version. then Qsys compile is done.

In Altera Quatus, device and Pin option, I set internal configuration and Dual Compressed Images(256Kbits UFM).

But during compile I got following error.

error (16031): current internal configuration mode does not support memory initialization or rom. select internal configuration mode with eram.

When I am using Single Uncompressed Image with Mem Init, I don't have error and BeMicro is working well.

Anybody can give me feedback for these issue?

Thanks

3 Replies

  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    As the error message has explain in dual mode you cannot use ROM or RAM in your design.

    If you need to use ROM or RAM then you can only use single image in MAX 10.
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    10 years ago

    I resolved this issue after re-create Qsys project with Dual Compressed Mode.

    I don't know why it doesn't work with previous Qsys file.

    I created new Qsys file as AN-730.

    I set internal configuration mode with Dual Compressed Imaged mode. AN-730 Page-25 ~ 40.

    Then I recompiled altera project with Qsys. No Error.
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    9 years ago

    hello!

    can you tell me why can not use dual mode when i use rom or ram?

    thank you