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Altera_Forum
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11 years ago

task-to stop counter when it reaches "0000"

4 bit down counter ... ... architecture behavioral of dwncounter is signal counter<= std_logic_vector(3 downto 0); begin process(clk, rst) begin if (rst='1') then counter<="0000";...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Your code shows a down counter that only counts when enable is high and counter is not 0.

What about a testbench?

where does the clk come from?

shouldnt you be resetting counter to "1111" rather than "0000"?