Help Needed: Error "nios2-elf-as.exe: not found" while Assembling Nios II Program

Hi csnsssn,

I am not familiar about the command(nios2-elf-as) which you are trying to run, it is the nios2-elf-ar as below?

https://www.intel.com/content/www/us/en/docs/programmable/683689/current/nios2-elf-ar-usage-example.html

Can you try the run other command in the Nios II terminal like sof2flash and see if it is being recognized by the terminal?

Thanks.

Regards,

Aik Eu