Intel® Quartus® Prime Software
Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
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Fatal Error: Access Violation at 0X181ABD9A

Altera_Forum
Honored Contributor II
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i have this problem when i do incremental compilation and i dont know why. 

 

*** Fatal Error: Access Violation at 0X181ABD9A 

Module: quartus_fit.exe 

0x12BD9A : VPR_QI_FACADE::operator= + 0x12AD4A (fitter_vpr20kmain) 

 

End-trace 

 

please help me 

bye 

thanks
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Altera_Forum
Honored Contributor II
299 Views

 

--- Quote Start ---  

i have this problem when i do incremental compilation and i dont know why. 

 

*** Fatal Error: Access Violation at 0X181ABD9A 

Module: quartus_fit.exe 

0x12BD9A : VPR_QI_FACADE::operator= + 0x12AD4A (fitter_vpr20kmain) 

 

End-trace 

 

please help me 

bye 

thanks 

--- Quote End ---  

 

 

Which Quartus Version and which FPGA do you use ?  

What happens when you switch the incremental compilation off ?
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Altera_Forum
Honored Contributor II
299 Views

hello,thanks for reply, my version is the 7.2 and i have discover that the problem is because i put a logiclock region in reserved when there is any signal tap signal in this block  

 

thanks 

bye
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