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STM32F4 Errors

Hi guys,

I am working on STM32F407VG_T6 target. For this I have installed uVision 5.12 free edition software. I have also downloaded the required STM32Fxx Files through Pack Installer. But whenever I try to build my target, it showing the following error:

Build target 'STM32F407VG_T6'
compiling RTX_Conf_CM.c...
compiling AM29x800BB.c...
compiling AT45DB642D.c...
AT45DB642D.c: Error: C9558E: System clock tampering detected. License checkout will fail.
Product: MDK-ARM Lite 5.12
Component: ARM Compiler 5.05 (build 41)
Tool: ArmCC [4d0eb9]
".\Objects\UART.axf" - 1 Error(s), 0 Warning(s).
Target not created.

//*********************************************************************************//
Also, if I try to load the program,it is showing:

Load "E:\\New folder\\UART\\Objects\\UART.axf"
_____^
*** error 56: cannot open file
Error: Flash Download failed - Could not load file 'E:\New folder\UART\Objects\UART.axf'

//***********************************************************************************//

Can anybody please help me to sort out these 2 problems.
Thanks in advance.

Jaikanth

Parents Reply Children
  • Thank You, for the response.

    /*********************************************************************/

    I do have another problem.

    ------------------------------------------------------------------------

    I want to use Evaluate MDK Professional for the given period of 7 days. So I started Evaluate MDK Professional and set the flag "Use Flex Server" in FlexLMlicense.

    But, if I build my target, I am getting the following error:

    Build target 'UART'
    compiling main.c...
    main.c: Error: C9517E: Parsing error: Unknown attribute '@FlexTS' C:\Keil_v5\ARM\sw\mappings\mdk_pro_eval_flex.elmap:85)

    main.c: Error: C9517E: Parsing error: MapFeature Product.IFX-feature RouteTo=MapFeature statement: feature 'Keil.IFX-feature' is not handled by license mapping (C:\Keil_v5\ARM\sw\mappings\mdk_pro_eval_flex.elmap:19)

    Product: MDK Professional 5.12 (Evaluation)
    Component: ARM Compiler 5.04 update 2 (build 82)
    Tool: ArmCC [5040081]
    main.c: Error: C9932E: LICENSE ERROR (R241: FLEX_USE is set to 1 but no FLEX=port@host is defined)

    ".\UART.axf" - 3 Error(s), 0 Warning(s).
    Target not created.

  • What part of "Licensing issues are something you need to take up directly with Keil Support" didn't you understand?