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getting error

Altera_Forum
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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

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Altera_Forum
Honored Contributor II
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Without the error messages themselves it will be difficult to help you...

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Altera_Forum
Honored Contributor II
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They all compile fine for me.

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Altera_Forum
Honored Contributor II
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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
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Altera_Forum
Honored Contributor II
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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"
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Altera_Forum
Honored Contributor II
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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"
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Altera_Forum
Honored Contributor II
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i have another vhdl code for the frame buffer

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Altera_Forum
Honored Contributor II
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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
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