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Altera_Forum
Honored Contributor
15 years agoVHDL HC237 3-8 Decoder with latches
Hello, I'm trying to write the VHDL code for chip HC237. I think I have something written that will work for the most part, but my problem is in dealing with pin GL. Basically what this chip does i...
Altera_Forum
Honored Contributor
15 years agoThere is no such thing as a subroutine in VHDL. That is a programming concept. VHDL describes digital logic.
Try drawing your circuit on paper before describing it in VHDL.