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ID: 7042
Case Type: faq
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Family: All FPGA

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Lattice Diamond: Why does my design with Lattice Sentry i2c filter core failed compilation with "Synthesis exit by 9" and "Done: error code 9" error message?

Description: 
Users utilize i2c filter encounter Synthesis Exit by 9 when synthesizing their design on Diamond

Solution:
This is due to wrong FPGA tool selection on the IP parameter.
Make sure you choose the correct software tool in the IP core settings.