 If you don't have a binary file in that executable folder, then you need to specifically tell IAR to generate this binary file. You can do that by right clicking on the project area there and selecting the options. And we now need to go to the output converter and we have to say tick the box for generate additional output and then select the binary format as the output file that you want to generate. So once you have selected that, you OK the screen and then you have to rebuild the project again. So you have to regenerate using F7 and then that should add the binary file to that executable folder.