Réponses leçon 1
Question 1 : il faut changer anodes.
anodes <= "0000";
Question 2 : il faut changer le with.
with sw select
sevenseg <=
"1111110" when x"1" ,
"1111101" when x"2" ,
"1111011" when x"3" ,
"1110111" when x"4" ,
"1101111" when x"5" ,
"1011111" when x"6" ,
"0111111" when x"7" ,
"1111111" when others;
Question 3 : voici un schéma du toplevel.