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Altera_Forum
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14 years ago

Clock Assignment problem

Hi, I got a problem with my clock pin assignment. I build up a Nios II core with the following components: clk, on-chip mem, PIOs,SPI,LCD-Character, JTAG UART,SYS ID, Time Intervall. I testet m...
Altera_Forum's avatar
Altera_Forum
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14 years ago

I am not sure...but have you used the sdc constraint file for your osc clock...generally if you define osc_clock in your sdc file...the tool knows your clock or clocks and will automatically route it through global networks..If you stiil have used the sdc file for your osc_clock generation then i am not sure what the problem is...

good luck