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Altera_Forum
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14 years ago

"LPM_MULT" Modelsim simulation problem

I defined a LPM_MULT in my vhdl design as follows: --################################## COMPONENT LPM_MULT GENERIC ( LPM_WIDTHA : NATURAL; LPM_WIDTHB : NAT...
Altera_Forum's avatar
Altera_Forum
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14 years ago

An easy way to get a mult is just use icos <= i * cos; and you get same result except that you may not have internal pipeline > 0.

Alternatively, use megawizard to do the job for you.

Your mult has some strange ports to me. You may also check that you are using the correct version of lpm library