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Connecting two modules

Altera_Forum
Honored Contributor II
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Hello, 

 

I have a problem (I think because I´m a beginner in Verilog). 

I want to connect a module (baseband_wrapper) with a PIO (TIC_generator). Therefor I created an output called "ticirq" in baseband_wrapper. You can see this in baseband_wrapper.v. 

 

Now I have to connect this output with the input of the PIO. How does this work? 

 

I tried to make a conduit in SOPC-Builder and then to connect the two modules in the top-level-file: .in_port_to_the_TIC_generator(ticirq_from_the_gps_L1_0) 

 

But then there occurs a problem: <<Error: Port "ticirq" does not exist in macrofunction "gps_l1_0">> 

Although everything seems to be ok in gps_L1_0.v 

 

Is there another way to connect these two modules or is there a mistake in the code? Or am I on the wrong path at all? 

 

Thanks for your replies.
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