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

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.

Hi,

Any further update?

Did those recommendations help?

Thank you.

Since there are no further feedback for this thread, I shall set this thread to close pending. If you still need further assistance, you are welcome reopen this thread within 20days or open a new thread, some one will be right with you.