Quartus Prime pro 19.3 Place Error

[Sam_Chang]

Hi,

When I do place my project, I ran into the problem

This is Error Message ：

How can I solve this probelm?

Thanks！

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Problem Details
Error:
Internal Error: Sub-system: CLK, File: /quartus/qcl/clk/clk_nf_dcm_translator_module.cpp, Line: 597
Conflicting CONSTRA settings
Stack Trace:
0xb4f54: U2B2_NF_DCM_TRANSLATOR_MODULE::set_attributes_from_property_table(U2B2_CONFIG*, DBCM_CHIP*) + 0x584 (qcl_clk)
0xb520e: U2B2_NF_DCM_TRANSLATOR_MODULE::translate_level(U2B2_CONFIG*, DBCM_CHIP*) + 0x1ee (qcl_clk)
0xb67d9: U2B2_NF_DCM_TRANSLATOR_MODULE::translate(U2B2_CONFIG*, DBCM_CHIP*) + 0x2d9 (qcl_clk)
0xf2757: U2B2_MODULE::translate(U2B2_CONFIG*, DBCM_CHIP*) + 0x69 (db_u2b2_core)
0xde735: tbb::interface9::internal::do_iteration_task_iter<tbb::interface5::internal::hash_map_iterator<tbb::interface5::concurrent_hash_map<QSYM, U2B2_CONFIG*, QTL_OPS<QSYM>, tbb::tbb_allocator<std::pair<QSYM, U2B2_CONFIG*> > >, std::pair<QSYM const, U2B2_CONFIG*> const>, tbb::internal::parallel_for_each_body_do<U2B2_DIRECTOR::translate(U2B2_CONTEXT const&) const::{lambda(std::pair<QSYM const, U2B2_CONFIG*>)#1}, tbb::interface5::internal::hash_map_iterator<tbb::interface5::concurrent_hash_map<QSYM, U2B2_CONFIG*, QTL_OPS<QSYM>, tbb::tbb_allocator<std::pair<QSYM, U2B2_CONFIG*> > >, std::pair<QSYM const, U2B2_CONFIG*> const> >, std::pair<QSYM const, U2B2_CONFIG*> >::execute() + 0xf7 (db_u2b2_core)
0x27156: tbb::internal::custom_scheduler<tbb::internal::IntelSchedulerTraits>::local_wait_for_all(tbb::task&, tbb::task*) + 0x536 (tbb)
0x1fd58: tbb::internal::arena::process(tbb::internal::generic_scheduler&) + 0x1e8 (tbb)
0x1e84b: tbb::internal::market::process(rml::job&) + 0x1b (tbb)
0x1aac5: tbb::internal::rml::private_worker::run() + 0x65 (tbb)
0x1ad09: tbb::internal::rml::private_worker::thread_routine(void*) + 0x9 (tbb)
0x76db: start_thread + 0xdb (pthread)
0x121a3f: clone + 0x3f (c)

End-trace

[RichardTanSY_Intel]

Could you test your design with latest Quartus Pro version 20.3?
There is a chance that this error has been fixed in the latest version. 

If the error persists, please help to share your design to duplicate this error.
If your design is confidential, do let me know and we could communicate through email. 

[RichardTanSY_Intel]

Hi, 

We do not receive any response from you to the previous question/reply/answer that I have provided. Please post a response in the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you with your follow-up questions.