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Altera_Forum
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16 years ago

TimeQuest .sdc constraints for EPCS (ALTASMI_PARALLEL megafunction)

Hi all, I'm using the ALTASMI_PARALLEL megafunction to access a EPCS16 device at 25MHz (active serial) on a Cyclone III device. The EPCS16 is 2 centimeters away from the FPGA (very small PCB ...
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Altera_Forum
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15 years ago

Thanks rbugalho, I've now added those constraints (edited the original post in the previous page) and the warnings are gone.

I still use the max_skew to relate epcs_clk with the output pin of the FPGA.