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7,952 Views
Registered: ‎11-17-2007

Spartan 3E500 kit, 9.1 EDK, and the on board DDR

Hi folks.  I have a Spartan 3E500 Rev D demo board, and have just recently upgraded to the 9.1 software.  Since upgrading, I am no longer able to use the DDR.  I've created a simple project using the Base System Builder that contains only the Microblaze, RS232, and DDR controller.  I've included the memory testing application, but cannot get the test to pass.  With the 8.2 software, exactly the same exercise was successful.  I'm hoping that someone out there has been able to do this and can send the .xmp and .bsb files or otherwise help.  Thanks!


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Visitor
Visitor
7,927 Views
Registered: ‎11-21-2007

Re: Spartan 3E500 kit, 9.1 EDK, and the on board DDR

Hi, i am  having a doupt. can you tell the operating frequency that you are using for the on board memory?
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Xilinx Employee
Xilinx Employee
7,899 Views
Registered: ‎08-07-2007

Re: Spartan 3E500 kit, 9.1 EDK, and the on board DDR

Hi,
 
Please check AR#25390.
 
-XF
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Visitor
Visitor
7,861 Views
Registered: ‎12-07-2007

Re: Spartan 3E500 kit, 9.1 EDK, and the on board DDR

Thank you for your help.  As I had started with 9.1i  my system had never worked.  I presumed that I was doing something silly, and had broken my development kit.
 
Which file should I edit so this fix applies to all subsequent projects?
 
Richard ST
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