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SAgee
Beginner
76 Views

I have a problem with my design. It's not too complex (~7K LE), verified by modelling, successfully compiled and assembled, but I don't have timing due to internal Quartus error.

Problem Details

Error:

Internal Error: Sub-system: STA, File: /quartus/tsm/sta/sta_path_entry.cpp, Line: 4000

Reported slack does not match the slack calculated by the requirement: -720 reported, -617 expected

Stack Trace:

0xf7a8e: STA_TIMING_REPORT_ENTRY::expand_and_check_paths + 0xbf27e (TSM_STA)

0x37839: STA_GET_ARBITRARY_PATH::report_after_completion + 0x35 (TSM_STA)

0x3567e: sta_get_timing_paths + 0x326 (TSM_STA)

0x161e2: TclNRRunCallbacks + 0x62 (tcl86)

0x17a65: TclEvalEx + 0xa65 (tcl86)

0xa6f8b: Tcl_FSEvalFileEx + 0x22b (tcl86)

0xa5646: Tcl_EvalFile + 0x36 (tcl86)

0x12606: qexe_evaluate_tcl_script + 0x376 (comp_qexe)

0x11864: qexe_do_tcl + 0x334 (comp_qexe)

0x16755: qexe_run_tcl_option + 0x585 (comp_qexe)

0x380c3: qcu_run_tcl_option + 0x1003 (comp_qcu)

0x160aa: qexe_run + 0x39a (comp_qexe)

0x16e51: qexe_standard_main + 0xc1 (comp_qexe)

0xdbae: qsta_main + 0x6e (quartus_sta)

0x12e98: msg_main_thread + 0x18 (CCL_MSG)

0x1467e: msg_thread_wrapper + 0x6e (CCL_MSG)

0x16660: mem_thread_wrapper + 0x70 (ccl_mem)

0x12761: msg_exe_main + 0xa1 (CCL_MSG)

0xe2f2: __tmainCRTStartup + 0x10e (quartus_sta)

0x1556c: BaseThreadInitThunk + 0xc (kernel32)

0x5372c: RtlUserThreadStart + 0x1c (ntdll)

 

End-trace

 

 

Executable: quartus_sta

Comment:

None

 

System Information

Platform: windows64

OS name: Windows 7

OS version: 6.1

 

Quartus Prime Information

Address bits: 64

Version: 18.0.0

Build: 614

Edition: Lite Edition

 

0 Kudos
1 Reply
KennyT_Intel
Moderator
26 Views

Hi,

 

Is that fine for you to upgrade your design to the latest version 19.1lite?

 

Can you provide us the design.qar files for duplication? You may check your email on this.