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Keil MDK-ARM 5; Project file is read only. Saving not possible

matthewkyeo

Hi, I'm working with Keil MDK-ARM 5.24.1 and STM32F4 Discovery board.

I was trying the

C:\Keil_v5\ARM\PACK\Keil\STM32F4xx_DFP\2.11.0\Projects\STM32F4-Discovery\Applications\Audio\Audio_playback_and_record

example.

While viewing the properties of the Project.uvprojx file, the "Read-only" attribute was checked.

Also, the source files (main.c and more) was checked as "Read-only".

I have unchecked it all.

However, when I tried to save the project,

"Project file is read only. Saving not possible" message appeared.

I want to save the project. What should I configure to save it?

-Best Regards

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  • 0

    I have found that if you have Keil V4 and V5 project files of the same name in the same directory then this causes a read-only issue with the V5 project file.
    e.g.

    project.uvopt
    project.uvproj
    project.uvoptx
    project.uvprojx

    The first two are V4 files and the latter 2 are V5 files. Deleting the V4 project files solves the V5 problem.

Reply
  • 0

    I have found that if you have Keil V4 and V5 project files of the same name in the same directory then this causes a read-only issue with the V5 project file.
    e.g.

    project.uvopt
    project.uvproj
    project.uvoptx
    project.uvprojx

    The first two are V4 files and the latter 2 are V5 files. Deleting the V4 project files solves the V5 problem.

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