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Altera_Forum
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20 years ago

Verify Failed

Hello everybody. I'm having problems with a custom board. Using Quartus 4.2 and NIOS1.1 everything works fine. I decided to move to Quartus 5.01 and NIOS II 5.01 and the same projects ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

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originally posted by rj043@Nov 30 2005, 06:35 AM

hi all,

i had the same verification problems while working with an up3-development board. there the problem was caused by an incorrect sdram-timing.

but there also a lot of other threads, dealing with this problem. may be it's interesting to know, that the verification function can be turned off. just search this forum for "no-verify". there a guy explained how to turn off this feature.

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I have encountered this problem many times, most of the cases are caused by the RAM of NiosII, I mean the sram, sdram etc.

First of all, be sure that your ram working properly