AttributeError: Could not find IP or hierarchy in overlay even though it exists

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1

Hello everyone,

I can’t find the IP in the overlay even though I used the same name of the IP in the block design

I need help please !

Thank you

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1839×383 64.7 KB

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1 Like
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Hi @farahbenrayana,

Your FFT IP has no memory mapped interface, AXI4-Lite. PYNQ does not expose pure streaming IP into any if its dictionaries.

How are you feeding data to the IP? The FFT is connected in loopback to the FIFO.

Mario

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Thank you Mario for replying me.

Can you please tell me how to do so because I am new to that?

Thank you.

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You can start by following the tutorial described in this thread, it is for Zynq but the concepts are the same for Zynq US+