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Altera_Forum's avatar
Altera_Forum
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16 years ago

getting error

i m doing a project to display real time video on a monitor connected to vga.i wrote some code but getting error while compilation top entity is pots,other file are attach

7 Replies

  • Altera_Forum's avatar
    Altera_Forum
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    Without the error messages themselves it will be difficult to help you...

  • Altera_Forum's avatar
    Altera_Forum
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    --- Quote Start ---

    i m doing a project to display real time video on a monitor connected to vga.i wrote some code but getting error while compilation top entity is pots,other file are attach

    --- Quote End ---

    Hi,

    which device ? Which Quartus Version ? What kind of error message ?

    It runs in my environment. I only got a warning regarding the net "hcount" which is not used in the design.

    Kind regards

    GPK
  • Altera_Forum's avatar
    Altera_Forum
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    my top entity is pots.vhd the error are like this

    Error: Port "clk27_to_the_tv_in" does not exist in macrofunction "nios"

    Error: Port "td_data_to_the_tv_in" does not exist in macrofunction "nios"

    Error: Port "td_hs_to_the_tv_in" does not exist in macrofunction "nios"

    Error: Port "td_vs_to_the_tv_in" does not exist in macrofunction "nios"

    Error: Port "vga_b_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_blank_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_clk_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_g_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_hs_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_r_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_sync_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_vs_from_the_vga" does not exist in macrofunction "nios"
  • Altera_Forum's avatar
    Altera_Forum
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    cyclone ii-v-9sp2

    Error: Port "clk27_to_the_tv_in" does not exist in macrofunction "nios"

    Error: Port "td_data_to_the_tv_in" does not exist in macrofunction "nios"

    Error: Port "td_hs_to_the_tv_in" does not exist in macrofunction "nios"

    Error: Port "td_vs_to_the_tv_in" does not exist in macrofunction "nios"

    Error: Port "vga_b_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_blank_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_clk_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_g_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_hs_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_r_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_sync_from_the_vga" does not exist in macrofunction "nios"

    Error: Port "vga_vs_from_the_vga" does not exist in macrofunction "nios"
  • Altera_Forum's avatar
    Altera_Forum
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    --- Quote Start ---

    i have another vhdl code for the frame buffer

    --- Quote End ---

    The error messages indicates that your NIOS system did not have the listed ports.

    BTW: Your posted source code is not complete !

    Kind regards

    GPK