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17051 Discussions

Help!Strange Error Occurs when using SDRAM

Altera_Forum
Honored Contributor II
‎05-03-2010 09:15 AM
1,094 Views

Hi,everyone! 

I use QUARTUS II9.1SP1 on Win7(x64) operation system. 

I'm using CycloneIII EP3C25F324 Starter Board now, 

An strange error occured when I added DDR High Performance Controller,so I could't edit it.  

The error is: An unexpected error occured during EditModel:java.lang.ArrayIndexOutOfBoundException:3184 

Is there someone can help me?Thanks! 

 

Best Regards!
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Altera_Forum
Honored Contributor II
‎05-03-2010 12:03 PM
350 Views

Are you using SoPC? I guess CycloneIII EP3C25F324 do not support DDR HP. Take a look if is it. 

 

sds[]
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Altera_Forum
Honored Contributor II
‎05-03-2010 01:48 PM
350 Views

hi! I had used ddr high performance controller before in another PC ,I think EP3C25F324 supports it

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