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Altera_Forum's avatar
Altera_Forum
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17 years ago

Can't get SRAM IDT71V416 work on Nios II dk Stratix II edition

Hi to all, If I use the standard IDT71V416 controller on a niosII_stratixII_2s60ES development board (two chip in parallel for 32 bit data bus) it works well. But with my custom controller co...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Ok, I resolved with the help of user Fischer from Niosforum.

The controller doesn't understand a address setup time of 0ns: at least 1ns is needed despite what the datasheet says.

Thanks to all