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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:
    Please describe what exactly you did for testing

    first I flashed board with one build along with changes of my board added and then i built it again by adding printf just to confirm , took that update.bin file and sent it to board through BLE.

    Hung Bui said:
    Did you test my example alone or you tested by integrating to your app ? 

    I tested it by integrating my changes.

    Hung Bui said:
    How did you do DFU ? Via UART or via BLE ? 

    Via BLE, UART I can't , Both UART we are utilizing for other purpose. So it has to be over BLE only.

    Hung Bui said:
    If you did via BLE did you select CONFIRM instead of TEST & CONFIRM ? 

    No ,I selected TEST and CONFIRM. 

  • 0 in reply to user106945

    Could you try doing with CONFIRM only ? 
    I would suggest to test my example with UART on a DK first before moving to your app. 


    At least the "NOT_SUPPORTED" error didn't show up ? and you managed to send the image ? Could you check what make the NOT_SUPPORTED disappear, from what I can see in the modifications you sent me it's almost the same like in my example. 

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