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Registered: ‎02-07-2020

How to use DNA Identifier with DNA_FUSE/DNA_PORTE2 in the PL-Based Design on the Xilinx UltraScale Device

Hi,

I would like to ask a question this community.

I would like to create a PL design which has a PL-Based DNA Identifier ,so it works on the unique device only.

How can I do it? Are there any tutorials about it? Or, you can tell me how to do?

Best regards,

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Registered: ‎06-21-2017

Re: How to use DNA Identifier with DNA_FUSE/DNA_PORTE2 in the PL-Based Design on the Xilinx UltraScale Device

UG 570, the Ultrascale Configuration User Guide discusses the DNA_PORTE2 which can be used to read the device DNA by the FPGA fabric.  I guess you would need toread the DNA over JTAG, then write your FPGA code to check for this DNA number before doing any processing.

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Registered: ‎02-07-2020

Re: How to use DNA Identifier with DNA_FUSE/DNA_PORTE2 in the PL-Based Design on the Xilinx UltraScale Device

I would like to use UltraScale and UltraScale+ FPGAs' internal MASTER_JTAG port to program eFUSEs ,but I need some tutorials or reference design or someone's advice step by step about it.
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Xilinx Employee
Xilinx Employee
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Registered: ‎01-21-2013

Re: How to use DNA Identifier with DNA_FUSE/DNA_PORTE2 in the PL-Based Design on the Xilinx UltraScale Device

Hi @suicideengineer,

 

Have you reviewed XAPP1283?

https://www.xilinx.com/support/documentation/application_notes/xapp1283-internalprogramming-bbram-efuses.pdf

This uses the MASTER_JTAG primitive that allows internal programing of BBRAM and eFUSEs.

 

 

Thanks,
Wendy
Xilinx Technical Support
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