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Altera_Forum's avatar
Altera_Forum
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15 years ago

error before download in NIOSII

I try to make a first draft with the processor NIOSII.

I get an error that I do not understand when I start my

program.

"Expected base address of system ID component is undefined"

It seems to me to have properly followed the tutorial.

I use 10.1 with Quartus license and DE2 KIT.

thank you for the reply

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

    The problem is solved!

    I uninstalled and reinstalled Quartus and NiosII / Eclipse. I think the problem was the driver of USB-Blaster probably poorly installed by Windows 7.

    Now everything works.

    Thank you all for your help
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    12 years ago

    Hey everybody.

    I had this problem when I make SoPC system to do project template in Nios II 10.1 Software Build Tools for Eclipse and i'm trying fix it but not.

    Please guide me make SoPC to do this project. Which component i have to add on SoPC system to make it's work.

    Please help me!

    Thanks a lot!