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  • Case ID: 289853
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BLE_DFU BL653dvk Mcumgr error()

user106945

Hi,

    I am testing the DFU via BLE . and  while checking the logs I found out that it is saying  11:40:29.851 [McuMgr] Error: NOT_SUPPORTED (8) . after that msg , it is calling reset board cmd. and board is getting reset. am following below link for DFU from external flash( https://devzone.nordicsemi.com/f/nordic-q-a/83402/ncs1-8-0-52840-mcuboot-spi-external-flash-can-t-build-pass)

while searching in forum I found out this post ( https://devzone.nordicsemi.com/f/nordic-q-a/76399/ble-dfu-mcu-mgr-error-not_supported-8 ), and  I  have verified all the things which are mentioned in that post. still am getting this issue. 

Regards,

Vinay s

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  • 0
    Hung Bui said:
    Could you try doing with CONFIRM only ? 

    Yes, i have tried . No luck .

    Hung Bui said:
    I would suggest to test my example with UART on a DK first before moving to your app. 

    agreed, am able to build it successfully , however I don't have relative board to test that and one more thing in your example you are using qspi , here i have to use SPI .

    Hung Bui said:
    At least the "NOT_SUPPORTED" error didn't show up ? and you managed to send the image ?

  • 0 in reply to user106945

    Hi Shikamaru, 
    Could you answer my last question ? 

    Vinay S said:
    At least the "NOT_SUPPORTED" error didn't show up ? and you managed to send the image ?

    Could you check why NOT_SUPPORTED didn't appear ? 

    Could you explain what you meant by "DFU is not happened which is expected." in your previous reply ? 
    I really don't know how you tested, you are basically simply saying that "it doesn't work". How you did the FOTA , did the image get through ? have you tried to read the secondary slot ? Have you check if it's copied to the external flash ? 


    Please try to do as much debugging as possible. We can only give you advice if we have enough information, it's difficult for us to debug without the hardware and the information about what you have added to your application. 

    You need to step into the code and need to get to understand how the MCUBoot works and how the SMP_SVR works.  

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  • 0 in reply to user106945

    Hi Shikamaru, 
    Could you answer my last question ? 

    Vinay S said:
    At least the "NOT_SUPPORTED" error didn't show up ? and you managed to send the image ?

    Could you check why NOT_SUPPORTED didn't appear ? 

    Could you explain what you meant by "DFU is not happened which is expected." in your previous reply ? 
    I really don't know how you tested, you are basically simply saying that "it doesn't work". How you did the FOTA , did the image get through ? have you tried to read the secondary slot ? Have you check if it's copied to the external flash ? 


    Please try to do as much debugging as possible. We can only give you advice if we have enough information, it's difficult for us to debug without the hardware and the information about what you have added to your application. 

    You need to step into the code and need to get to understand how the MCUBoot works and how the SMP_SVR works.  

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