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Altera_Forum
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14 years ago

Strange Nios latency

I have SOPC Nios system with onchip_mem. Program (resides in onchip_mem) works very slowly. In SignalTab I see strange Nios latency. Time between two simple writes is 48 Nios clock cycles! Wh...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Also check the read latency setting in the onchip_mem properties. It defaults to 1 cycle, but maybe you inadvertently changed it.