Select from the available toolchain list and download the installer executable. Method 2: Keil MDK Version 5 Legacy Support Packages
Select and point the file explorer to your newly created folder ( C:\Keil_v5\ARM\ARMCC_506_U7\ ). Click OK to save changes. Step 3: Switch Your Active Project to Version 5 Open your target embedded project file ( .uvprojx ). keil arm compiler version 5 download
Once you have downloaded the ARMCompiler_5.06u7 ZIP file, follow these steps. Select from the available toolchain list and download
Go to > Manage > Project Items... > Folders/Extensions . Click Setup Arm Compiler . keil arm compiler version 5 download
The Keil MDK version is too new to automatically recognize the compiler.