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Altera_Forum
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8 years ago

Got problems on running 32*32 multiplier vhdl code running on quartus at linux OS

HI everyone please help me. my code is library IEEE; use IEEE.STD_LOGIC_1164.ALL; use IEEE.STD_LOGIC_ARITH.ALL; use IEEE.STD_LOGIC_UNSIGNED.ALL; library work; use work.all; ---- Uncomment the...
Altera_Forum's avatar
Altera_Forum
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8 years ago

the mult16 entity has no b port, so you cannot connect an item to it as it does not exist.

Also, it has an "e" port that is an input so must be connected to something.

The same goes for the "d" port on the mult8bit entity.