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Altera_Forum's avatar
Altera_Forum
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8 years ago

I cant find any mistake but my compiler says its a mistake

Dear all, Please help me out her. counter <= counter + '1'; this is my instruction this is my error. So what is the mistake in it? Error (10327): VHDL error at led_blink.vh...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Thats because you havent defined a "+" function, or havent included a package that defines a "+" function that can add together whatever the type of counter is and '1' (which I assume you expect to be a std_logic)

Why not include all the code, not just a single line, as it all depends on what libraries you have included and what type counter is.