ddr3 SRAM Controller with Uniphy intel FPGA IP 22.1 failed - ddr3 SRAM Controller with Uniphy intel FPGA IP 22.1 failed Hi Intel team, Please see below for the error message when i am generating the DDR3 IP. <html>Info: "<b>MyDDR3_master</b>" instantiated <b>altera_mem_if_ddr3_phy_core</b> "<b>p0</b>" <html>Info: "<b>MyDDR3_master</b>" instantiated <b>altera_mem_if_ddr3_afi_mux</b> "<b>m0</b>" Error: Error during execution of "{C:/intelfpga/22.1std/quartus//../nios2eds/Nios II Command Shell.bat} make all 2>> stderr.txt": child process exited abnormally Error: Execution of command "{C:/intelfpga/22.1std/quartus//../nios2eds/Nios II Command Shell.bat} make all 2>> stderr.txt" failed Error: Nios II Command Shell.bat requires Windows Subsystem for Linux (WSL) to run. Error: Please install WSL and try again. Error: child process exited abnormally Error: Cannot find sequencer/sequencer.elf Can you help to advise how to solve this issue? I notice it is asking me to install WSL. But my system already have WSL. Replies: Re: ddr3 SRAM Controller with Uniphy intel FPGA IP 22.1 failed hi Adzim, I install the distro package and Quartus Prime 22.1 is now working as expected. Thank you very much, JJ Replies: Re: ddr3 SRAM Controller with Uniphy intel FPGA IP 22.1 failed Hello, You can find the distro package on procedure 3 from this link: https://www.intel.com/content/www/us/en/docs/programmable/683525/21-3/installing-windows-subsystem-for-linux.html Regards, Adzim Replies: Re: ddr3 SRAM Controller with Uniphy intel FPGA IP 22.1 failed OS build version is windows 10 10.0.19045 Replies: Re: ddr3 SRAM Controller with Uniphy intel FPGA IP 22.1 failed where to get distro packages for NIOS? Replies: Re: ddr3 SRAM Controller with Uniphy intel FPGA IP 22.1 failed Hello, The WSL version and Ubuntu version look okay. What is your OS build version? Have you installed the distro packages for NIOS? Can you provide the snapshot of the installation progress? Last time I did encounter similar issue because the distro packages were not installed successfully. Regards, Adzim