@HP​  @Martin KJELDSEN​  Thanks you!! It's worked for me:>

Hello Martin!Thanks you for your guide.But when i add more picture into the project. An error occurred..\tools\arm-none-eabi\bin\ld.exe: abc_project.elf section `ExtFlashSection' will not fit in region `FLASH' ..\tools\arm-none-eabi\bin\ld.exe: regio...