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K_Crocker's avatar
K_Crocker
Icon for Occasional Contributor rankOccasional Contributor
3 years ago
Solved

Platform Designer fails QDR II elaboration

This behavior began recently with a mature project. During QSys Generation, the process fails while elaborating a QDR II instantiation claiming it can't find "sequencer/sequencer.elf". Here's the err...
Platform
  • K_Crocker's avatar
    K_Crocker
    3 years ago

    *************** Problem Solved ***************

    The issue was traced to enabling WSL (Windows Subsystem for Linux). Apparently WSL interferes with the scripting used to compile the QDR II sequencer code. So, one can either upgrade to a more recent Quartus version or operate without WSL. The effect is reversible, but disabling WSL destroys any installed Linux distributions and Linux files that you've created.

SyafieqS's avatar
SyafieqS
Icon for Super Contributor rankSuper Contributor
3 years ago

Glad the issue is resolved.

Let me know if there is any other concern on this.


K_Crocker's avatar
K_Crocker
Icon for Occasional Contributor rankOccasional Contributor
2 years ago

Hello,

Unfortunately, this issue has returned. I'm attempting to upgrade some of my projects to Quartus 23.1std, which requires WSL 1 and Ubuntu 18.04 LTS to compile and run NIOS II programs. I know that NIOS II is being phased out in favor of NIOS V, but I'm not there yet. So, I'm again looking for a hot fix that will allow Quartus 23.1std, WSL 1 and Ubuntu 18.04 LTS to be installed while instantiating a QDR component inside QSYS.

Any help would be greatly appreciated!!