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shantaramj

'mipi_csi2_rx_top' has undefined contents and is considered a black box

Question

Hello,

We are tried to test zybo Z7-20 pcam-5c example project with vivado 2018.2 but we are getting following implementation error.

[DRC INBB-3] Black Box Instances: Cell 'system_i/MIPI_CSI_2_RX_1/U0' of type 'mipi_csi2_rx_top' has undefined contents and is considered a black box.  The contents of this cell must be defined for opt_design to complete successfully.


can anybody help us with this? any information will be useful.

thanks.

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2 answers to this question

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Hello @shantaramj,

The IP has it's own constraints and set-ups that would fail if you reset them in a different Vivado Version. Please use the recommended version of Vivado for this project, go trough syntesys, implementation and generate bitstream. If everything works as expected you can open the project in 2018.2, but please make sure that you don't reset the output products for this ip. If you need although to go trough a reset, please lock the ip before doing that.

 

Best Regards,

Bogdan Vanca 

  

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