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Visitor kingjl
Visitor
265 Views
Registered: ‎07-13-2019

CIC filter stopped working... license issue?

I am using Vivado 2018.3 webpack.  I have an embedded design that uses the CIC Compiler 4.0 ip.  Suddenly (2 weeks ago) the ip has stopped working in hardware.  The CIC ip works properly during simulation of the embedded system but does not work when loaded into the FPGA (Cmod A7-35t (xc7a35tcpg236-1)).  There are no ready signals from the core (s_axis_config_tready, s_axis_data_tready, etc) when checked with ILA.  Are there licensing limitations for the CIC Compiler when using the WebPack license?  I have expended countless hours tracing down this issue.

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Moderator
Moderator
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Registered: ‎08-01-2007

回复: CIC filter stopped working... license issue?

CIC Compiler does not require an additional license, is the timing met?

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