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523 Views
Registered: ‎05-13-2018

error on pragramming bbram in vivado

I'm using a ZYNQ 7z015 board and I try  to program an AES key into the BBRAM with Vivado. Very occasionnaly it can work, but most of the time I just get the following error:

 

error.png

What does this mean? How can I fix it?

I have tried Vivado 2017.1 and 2018.2, both with no luck. 

Here is my operation snap:

error.png

error.png 

 

Any suggestions are appreciated.

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4 Replies
Xilinx Employee
Xilinx Employee
504 Views
Registered: ‎03-07-2018

Re: error on pragramming bbram in vivado

Hi @damofeixue2008

 

While configuring FPGA reduce JTAG CLK frequency (For e.g. 3Mhz) and check.

Try using different JTAG cable.

 

Regards,

Bhushan

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Regards,
Bhushan

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496 Views
Registered: ‎05-13-2018

Re: error on pragramming bbram in vivado

Hi @bpatil
Thanks for the quick reply.
Where can I change the JTAG CLK frequency?
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Xilinx Employee
Xilinx Employee
489 Views
Registered: ‎03-07-2018

Re: error on pragramming bbram in vivado

Hi @damofeixue2008

 

https://www.xilinx.com/support/documentation/sw_manuals/xilinx2018_2/ug908-vivado-programming-debugging.pdf (Page 35)

 

Below command can be used to change the JTAG frequency.

 

set_property PARAM.FREQUENCY 3000000 [get_hw_targets */xilinx_tcf/Digilent/210203339395A]

 

Regards,

Bhushan

-------------------------------------------------------------------------------------------------------------------------------------------------
Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful.
Give Kudos to a post which you think is helpful and reply oriented.
-------------------------------------------------------------------------------------------------------------------------------------------------

 

 

Regards,
Bhushan

-------------------------------------------------------------------------------------------------------------------------------------------------
Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful.
Give Kudos to a post which you think is helpful and reply oriented.
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Xilinx Employee
Xilinx Employee
455 Views
Registered: ‎03-07-2018

Re: error on pragramming bbram in vivado

Hi @damofeixue2008

 

Did your issue resolved?

You can also refer to AR63206 for your issue.

 

Regards,

Bhushan

-------------------------------------------------------------------------------------------------------------------------------------------------
Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful.
Give Kudos to a post which you think is helpful and reply oriented.
-------------------------------------------------------------------------------------------------------------------------------------------------

 

 

Regards,
Bhushan

-------------------------------------------------------------------------------------------------------------------------------------------------
Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful.
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