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ashok.cheepati
Contributor
Contributor
5,011 Views
Registered: ‎01-18-2013

Impact warning:923

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Hi,

 

I clicked on the initializa cahin in impact tool after that i was getting warning impact:923 asper the attached image. I unistall and reinstall the ISE design tool still the problem remains same. I unistalled the USB cable, installed the USB drivers in the bin nt64 folder but the problem remains same. Anbody suggest me the solution.

 

Capture.PNG

 

Thanks & Regards,

C. AShok

 

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ashok.cheepati
Contributor
Contributor
8,656 Views
Registered: ‎01-18-2013

Hi,

 

After lot of struggle I solved this problem by formatting C. After formatting C, I am able to initialize the chain and I amable to program the FPGA.

 

Best Regards,

C Ashok

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yenigal
Xilinx Employee
Xilinx Employee
5,007 Views
Registered: ‎02-06-2013

Hi

 

Try suggestions in below AR

 

https://www.xilinx.com/support/answers/30184.html

Regards,

Satish

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balkris
Xilinx Employee
Xilinx Employee
4,989 Views
Registered: ‎08-01-2008
make sure you hardware connected to your machine . It may be faulty cable issue. You may try some other board . It may issue with your target board as well . you may try to detect some other device on board i.e. Flash . This may be issue with hardware to Impact tool
Thanks and Regards
Balkrishan
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kkn
Moderator
Moderator
4,970 Views
Registered: ‎01-15-2008

how many devices are in jtag chain?

can you copy paste the complete log file in the impact console you see.

can you recheck your jtag connections?

https://www.xilinx.com/support/documentation/application_notes/xapp501.pdf

which programming cable you are using?

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ashok.cheepati
Contributor
Contributor
4,968 Views
Registered: ‎01-18-2013

Hi,

 

I have checked the same hardware in other PC it is able to detect FPGA and initialization successfully. I am facing this issue in two computers. Earlier this was working fine. Here I am attaching the log file.

 

Thanks & Regards,

C. Ashok

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vuppala
Xilinx Employee
Xilinx Employee
4,942 Views
Registered: ‎04-16-2012

Hi @ashok.cheepati

 

From the log file, I observed below error message:

Invalid device driver license.

 

Uninstall Jungo drivers in the machine and re-install them to fix this issue.

Steps to install: https://www.xilinx.com/support/answers/54381.html

 

Thanks,

Vinay

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ashok.cheepati
Contributor
Contributor
8,657 Views
Registered: ‎01-18-2013

Hi,

 

After lot of struggle I solved this problem by formatting C. After formatting C, I am able to initialize the chain and I amable to program the FPGA.

 

Best Regards,

C Ashok

View solution in original post

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ashok.cheepati
Contributor
Contributor
3,036 Views
Registered: ‎01-18-2013
You can reinstall the lab tools
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