Eclipse crashing whilst connected to target

Hi

Could you try reinstalling the quartus and nios eds again on your pc?

After removing quartus please check if the file quartus2.ini and quartus2.req is present in "c:/user/<username>/" for windows or "home/<user>/.altera.quartus" in linux. If they are present please remove them before reinstalling quartus.

Once quartus installed is completed you will need to reinstall the nios2 EDS with the steps below:

https://www.intel.com/content/www/us/en/docs/programmable/683525/21-3/installing-eclipse-ide-into-eds.html

Regards

Jingyang, Teh