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multiconnection of signals?

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11a22b33c

Programmer
Dec 24, 2010
1
GR
How can I connect an internal signal in more than two entities?

for example:

lets have a signal:

signal e: std_logic_vector(4 downto 0);

begin

count1: cnt port map(clk,en,reset,e);
mux1: mux port map(e,s,f);
--so as you see I used signal to connect a counter with a multiplexer. But lets say I want to connect the counter with another device as well so it looks like:

count1: cnt port map(clk,en,reset,e);
mux1: mux port map(e,s,f);
deco: decode port map(e,En,g);

when I run the synthesiser it doesnt connect the signal to third circuit.

So is it possible to use signals in order to connect a circuits outputs to many other circuits?
 
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