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Altera_Forum's avatar
Altera_Forum
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20 years ago

where can i find the "ecos of niosII" doucument?

i have installed quartusII 4.2 and niosII v1.1.0 in my windows 2000 pc, i also download ecos2.0 from the ecos website. but i don't know where can i find "ecos of niosII" document .

so simple! but really i can't find it from my pc's niosII and ecos document!

3 Replies

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

    from this forum,i download ecos for niosII 50,then i see the "ecos for nios" document.

    when i use nios2configtool tool to configure my own board, it occur error!

    the command is: 

    nios2configtool  --ptf=my_custom_board.ptf  --cpu=cpu

    but when i use the qII5.0's std_1c20.ptf as the dev board,it correct.

    is it my custom problem! (i use EP1C6).
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    20 years ago

    --- Quote Start ---

    originally posted by ldgdz@Feb 21 2006, 05:52 AM

    from this forum,i download ecos for niosii 50,then i see the "ecos for nios" document.

    when i use nios2configtool tool to configure my own board, it occur error!

    the command is: 

    nios2configtool  --ptf=my_custom_board.ptf  --cpu=cpu

    but when i use the qii5.0's std_1c20.ptf as the dev board,it correct.

    is it my custom problem! (i use ep1c6).

    <div align='right'><{post_snapback}> (index.php?act=findpost&pid=12831)</div>

    --- Quote End ---

    SOPC in quartusII 4.2 and SOPC in quartusII 5.0 generate different versions of PTF files.

    May be you got error when you tried to use old version of PTF files in nios2configtool?
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    20 years ago

    thanks slava!

    i add the timer component in SOPC(ver:5.0), then regenerate the ptf file!

    i can use the nios2configtool.