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Altera_Forum
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11 years ago

VHDL Fixed point package with Quartus

Hello! I am trying to use the VHDL Fixed-point package fixed_pkg with Quartus II (11.0 sp1). http://www.vhdl.org/fphld/vhdl.html The package works fine except when trying to define a two dime...
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Altera_Forum
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11 years ago

Thanks Tricky!

I tried what you suggested, but unfortunately it didn't work either.

...

The problem perhaps has something to do with the 2D-Matrix, because I first tried this: 


fGab : out GVal; -- defined as port
...
fGab <= to_sfixed(-1.5,2,-3);

and it worked.

Then I tried the same with one dimensional array and it also worked.