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Altera_Forum
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10 years ago

Constraint file in Quartus

Hello everyone, how could I add some timing constraints and IOB constraints in Quartus II v13.0 SP1? Last month I was working with ISE and some Xilinx tools and I expected that Altera has ...
Altera_Forum's avatar
Altera_Forum
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10 years ago

you are a bit late for even xilinx vivado has moved to xdc file instead of UCF.

Altera moved earlier than xilinx from classic tool to sdc style.

you need sdc file for timing constraints. Read examples in altera's Timequest resource centre