Could not find IP or hierarchy in video Overlay

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1

Hi everyone,

I am using a PYNQ Z2 board. The main purpose is to use HDMI IN/OUT from our board thanks to the jupyter server.

This is our modele from Vivado 2022 :

Modele
Modele962×382 48.7 KB

There are no errors in our modele and we exported the bit stream and put the .bit, .hwh, .tcl in our folder on Jupyter.

333981075_3298333773830509_8749902598130171190_n
333981075_3298333773830509_8749902598130171190_n2470×862 67.8 KB

334021253_873766383813178_8054813874450948089_n
334021253_873766383813178_8054813874450948089_n2366×528 29.2 KB

We imported the overlay and tried to manipulated the hdmi in and out but an error occured "Could not find IP or hierarchy in video Overlay " :

328876619_1839617786393941_1734596190652147865_n
328876619_1839617786393941_1734596190652147865_n2376×1524 302 KB

333118491_735770384822134_2951579335770864508_n
333118491_735770384822134_2951579335770864508_n2228×924 198 KB

Do you have any leads or ideas ?

Thanks a lot,
Symbole

2

Hi @symbole,

The error message is clear. You do not have any IP or hierarchy with the name video.
If you want to use the HDMI on the board, I suggest you use the base overlay as starting point.

Mario

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