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Altera_Forum's avatar
Altera_Forum
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16 years ago

Leaving target processor paused

When I try to run simple hello_led project using CII_Starter_NIOS.sof and corresponding .ptf file I get the following error and nothing happens next:

Verifying 00400000 ( 0%)

Verify failed between address 0x400000 and 0x4000D3

Leaving target processor paused

What is the cause of this error?

Thanks

4 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    16 years ago

    Hi,

    i've encounterred this problem , maybe there's something wrong with your memory module . if you use a sdram , check the clock phase and settings of the sdram controller.

    good luck to you
  • Altera_Forum's avatar
    Altera_Forum
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    16 years ago

    This typically occurs when your memory interface is not working properly (usually because you've not connected it properly or it's not meeting timing constraints).

    Jake
  • Altera_Forum's avatar
    Altera_Forum
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    16 years ago

    So what exactly I need to do? Where do I need to connect it and what time constraint should be met?

    I have QuartusII web edition so will I be able to change the settings?

    Thanks for the HELP!

    Best Regards,

    Nishant
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    16 years ago

    Please try a search on the forum for other posts regarding your same problem as this question has been answered many times before.

    Jake