Hello, I'm trying to use STM32F411 to control a Wi-Fi module which comes with some sample projects that can be used to learn but the manual uses compiler version 5 to compile them which I don't have it in my Keil vision 5. after I installed Keil MDK it only shows Complier Version 6 and Complier 5 is missing. I have found the link (link for compiler ver 5) for arm website form where we can download the compiler 5 but how do we install it so that we can use it with Keil vision 5.
Arm Compiler 5.06 update 7 must be installed underneath the ARM subdirectory of the Keil MDK installation. For example, if your Keil MDK installation is in C:\Keil_v5 the recommended installation path is C:\Keil_v5\ARM\ARM_Compiler_5.06u7.
After it is installed, you can integrate the toolchain into a Keil MDK project by following the instructions in the tutorial available at http://www.keil.com/support/man/docs/uv4/uv4_armcompilers.htm.
With an MDK license, Arm Compiler 5.06 update 7 is supported on Windows only.
Thanks, i have read that before and followed it but after reading it again looks like i made a mistake of installing it in path C:\Keil_v5\ARM instead of C:\Keil_v5\ARM\ARM_Compiler_5.06u7. let me reinstall it and see if it fixes the issues thanks
i have uninstalled it and reinstalled it into same path as in the example and still in Options for target > target showing as missing: compiler version 5. do you know what else could be causing this issue.