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Altera_Forum
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13 years ago

Fixed Point VHDL Support in Quartus

I am asking how people have found the synthesis results with the new VHDL2008 package for fixed point. I have created a design that is a cascaded filter simulating a three phase RL load for a motor c...
Altera_Forum's avatar
Altera_Forum
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12 years ago

When using newer incompatible *.qsf files (e.g. from Quartus 11 or 12) with Quartus 9, a few lines have to be manually deleted. Quartus is telling you which lines are incompatble.

But incompatible example designs hasn't to do with floating point MegaFunctions. They are available in Quartus since long.