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Altera_Forum
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15 years ago

Quartus II: Error(10777)

Hello, I'm getting an error: --- Quote Start --- Error (10777): VHDL error at part1.vhd(47): expected an architecture identifier in index --- Quote End --- and when I highlight thi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hi, The issue is that Quartus II is seeing your code as an array operation rather than as a component instance as there is no "port map" string.

cnt16 : TFFcounter16bit(SW1, KEY0, SW0, Qout);

Try altering your syntax to:

cnt16 : TFFcounter16bit port map(SW1, KEY0, SW0, Qout);

This will also need to be done for the instances of HEX:

seg0 : HEX port map (Qout(3 downto 0), HEX0);