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Altera_Forum's avatar
Altera_Forum
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13 years ago

compiling error

I have the following error when compiling with quartus II 32-bit version 1.1 build 216 11/23/2011. Error (10327): VHDL error at test_pld.VHD(354): can't determine definition of operator ""+"...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

You are mixing types. VHDL cares about the type (integer/vector).

Try:

count_b <= count_b + '1';

It should fix it.