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ID_WIDTH does not match between ACP and axi_mem_intercon

Contributor
Posts: 49
Registered: ‎10-25-2014

ID_WIDTH does not match between ACP and axi_mem_intercon

Hi,

in my design I would like to have 4 FFT engines working in parallel. I connect them to the PS through an AXI-DMA.
If I use up to 2 FFT blocks I can validate the design.
If I add the 3rd FFT block I receive the error
ERROR: [BD 41-237] Bus Interface property ID_WIDTH does not match between /processing_system7_0/S_AXI_ACP(3) and /axi_mem_intercon/m00_couplers/auto_pc/M_AXI(4)

I cannot see what I am doing wrong.
I attach the tcl to regenerate the the block design for the cases with 2 and 3 FFT.

Thanks,

Max

Moderator
Posts: 990
Registered: ‎06-24-2015

Re: ID_WIDTH does not match between ACP and axi_mem_intercon

Hi,

 

See if these help:
http://www.xilinx.com/support/answers/56539.html

http://www.xilinx.com/support/answers/66114.html

Thanks,
Nupur
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Contributor
Posts: 49
Registered: ‎10-25-2014

Re: ID_WIDTH does not match between ACP and axi_mem_intercon

I don't really know what solved the problem, but I customized the interconnector manually several times with different options and at some point the error vanished