Forum Discussion

ymiler's avatar
ymiler
Icon for Contributor rankContributor
4 years ago

The quartus prime software quit unexpectedly

Hi I got Quartus prime Problem report in the middle of the placement - I got pop up message and then the Quartus stuck The problem details are : Problem Details Error: Internal Error: Sub-...
SyafieqS's avatar
SyafieqS
Icon for Super Contributor rankSuper Contributor
4 years ago

Yishay,

You may specify to turn off global routing at the reset signals in your top entity file as destination in the assignment and recompile and this should pass the flow. The reason for this issue is due to reset signal is auto-promoted to route globally as optimization technique by Quartus which is not an expected behavior. Upcoming KDB will be published on this.