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Contributor
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Registered: ‎07-19-2020

zynq readback

My question is how to compare the data read back with golden_bitstream
The device I use is zynq7020; under vivado, I used the following command to generate a debug bit stream, from which we can see the frame data corresponding to each frame address:
set_property BITSTREAM.GENERAL.PERFRAMECRC YES [current_design]
In my program, I use the PCAP interface to read back the bitstream data frame by frame, that is to say, I input a frame address in the program to read back the content of this frame.
But I don’t know how to verify that the data read back is correct? Because the data I read back does not match the data at that address in the debug bitstream.
I want to know how to find the golden data corresponding to a certain frame address from the bitstream file

0040129A.png

Zhejiang University,China;
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