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Altera_Forum's avatar
Altera_Forum
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15 years ago

Loop index overflow problem

Hi there, I've wrote a little VHDL program in Quartus II. I'd like to separate one big std_logic_vector into small fix-length std_logic_vectors and the compile told me that the index is out...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

You have changed the constraint range - in the origional code you posted :

variable p_count:integer range 0 to 8*8*i_width; --i_width is a constant

Which should give you 0 to 512.