How to convert .elf file to stldr manualy(without a command)?

[FLuba.1]

Hi, i want to convert my generated .elf file to .stldr file. I need a stldr file for CubeMX programmer, so that i can use it to program my external flash memory(write,erase, read). I have seen in the video from ST about external loader, that the ST-employee had used the following command in stm32Cube IDE to convert elf file to .stldr file: cmd.exe /C copy/Y “${BuildArtifactFileBaseName}.elf” “..\STM32L4P5_MX25L12833F.stldr”

Sadly, this command doesn't work on my case. It rather provokes errors when i compile. 

I use the following STM32CubeIDE:  STM32CubeIDE 1.11.2

[Foued_KH · Accepted solution]

Hello @FLuba.1 , 

To get .stdlr file, go to project properties 

• change the artifact extension to stdlr : 

Hope it helps!
foued

[Tesla DeLorean]

The error say WHAT exactly?

I think the command line needs to spaces, but a copy or rename operation should suffice depending on if the target file exists or not. You could use some file manager, or similar tool, to do this, or go to the directly in your command line (CMD.EXE) and do it manually. The Linker might also take a command line setting to define the output object, you could check documentation or man file

[Tesla DeLorean]

This Error?   https://community.st.com/t5/stm32cubeide-mcus/generate-external-loader-stldr-problem-quot-cannot-find-the/td-p/590635