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Program about DE2 flash program

Altera_Forum
Honored Contributor II
‎07-14-2006 11:19 AM
1,189 Views

Hi  

I'm using DE2 board,when I load the code to epcs,it has error 

 

I use the command "nios2-flash-programmer --epcs --base=0x00000800 DE2project_epcs.flash" 

The error is as following: 

 

Using cable "USB Blaster [USB-0]",device 1,instance 0x00 

Reseting and pausing target processor: OK 

No EPCS layout data --- looking for section [EPCS-FCFFFF] 

Unable to use EPCS device 

leaving target processor paused 

 

I can't do it well,anyone can help?
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Altera_Forum
Honored Contributor II
‎07-14-2006 02:55 PM
514 Views

maybe you have the wrong epcs base, which should be 0x00900800? 

http://nioswiki.jot.com/wikihome/operating...flashprogrammer (http://nioswiki.jot.com/wikihome/operatingsystems/flashprogrammer)
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Altera_Forum
Honored Contributor II
‎07-15-2006 02:56 AM
514 Views

Hi,hippo 

Thank you for your answer,but I\'m sure the base address is right.It match the sopc builder\'s context.I don\'t konw why.
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