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caratamity
Observer
Observer
3,689 Views
Registered: ‎08-10-2009

ERROR:Xst:1590

I have the following error while synthesizing/maping my design for Xlinx ML501 board. I am using ISE 10.1 on ubuntu.

 

ERROR:Xst:1590 - Line 20: Instance name 'ddrsp0.ddrc0/ddr_phy0/ddr_phy0/xc4v.ddr_phy0/idelctrl[0].u' not found in the design

 

How can I resolve this error. Help me in this regard, please.

 

 

Regards,

Amir

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2 Replies
eteam00
Instructor
Instructor
3,685 Views
Registered: ‎07-21-2009

The error message suggests you are using a Virtex 4 IP (..../xc4v.ddr_phy0/...) for a Virtex 5 target (ML501).

 

Perhaps there's a reference in your design to a Virtex 4 physical entity or location which doesn't exist in the target Virtex-5 device.

 

-- Bob Elkind

SIGNATURE:
README for newbies is here: http://forums.xilinx.com/t5/New-Users-Forum/README-first-Help-for-new-users/td-p/219369

Summary:
1. Read the manual or user guide. Have you read the manual? Can you find the manual?
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6 "It does not work" is not a question which can be answered. Provide useful details (with webpage, datasheet links, please).
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viviany
Xilinx Employee
Xilinx Employee
3,676 Views
Registered: ‎05-14-2008

Can you post the code which is pointed to in the error message? That'll help identifying the problem and solution.

 

Thanks,

Vivian

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