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verilog module to NULL
von korte (Guest)

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I created a complex module.
Not all output using all the time.
How can I redirect the unused outputs too "null".

sample:

 uart_rx rx1 (.reset(uart_rst),
  .rxclk(baud_clk),
  .rx_read(rs),
  .rx_data(data),
  .rx_in(rx),
  .rx_empty( to null),
  .rx_busy(to null)

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Re: verilog module to NULL
von Guest (Guest)

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Just dont use them:

1
 uart_rx rx1 (.reset(uart_rst),

2
  .rxclk(baud_clk),

3
  .rx_read(rs),

4
  .rx_data(data),

5
  .rx_in(rx),

6
  .rx_empty(),

7
  .rx_busy()

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