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jyo_john's avatar
jyo_john
Icon for New Contributor rankNew Contributor
4 years ago

Error (16045) Instance "TOP|I_CHIP_TOP|u_abcd" instantiate undefined entity "abcd" in file.sv

Error (16045) Instance "TOP|I_CHIP_TOP|u_abcd" instantiate undefined entity "abcd" in file.sv. Error reported during elaboration phase and the files abcd.v, file.sv are already added into .qsf
ShengN_altera's avatar
ShengN_altera
Icon for Super Contributor rankSuper Contributor
4 years ago

Hi,


Below are some links probably can help you:

https://www.intel.com/content/www/us/en/support/programmable/articles/000087153.html

https://www.macnica.co.jp/business/semiconductor/support/faqs/intel/135204/

https://www.intel.com/content/www/us/en/support/programmable/articles/000073899.html

https://www.intel.com/content/www/us/en/support/programmable/articles/000087173.html

https://community.intel.com/t5/FPGA-SoC-And-CPLD-Boards-And/Error-16045-Instance-quot-auto-fab-0-alt-sld-fab-0-quot/m-p/1237519

https://community.intel.com/t5/Intel-Quartus-Prime-Software/Synthesis-failing-when-using-AOC-compiler/m-p/207131


Best Regards,

Sheng


p/s: If any answer from community or Intel support are helpful, please feel free to mark as solution and give Kudos.