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SDK 15.2 and Mesh 3.0 , Problem with DFU mesh generate hex version of device page

Hi all, 

I'm following https://www.nordicsemi.com/DocLib/Content/SDK_Doc/Mesh_SDK/v3-0-0/md_doc_getting_started_dfu_quick_start  and I'm using mesh SDK v3.0.0, I have a problem in step 4 where I need to generate a hex version of device page.I did this 

There is a value error and I don't know why it doesn't generate device page , help please

Thanks.

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  • I think the problem is due to the json file bootloader_config_default.json (located in the same folder as device_page_generator.py.), which is loaded using the line:

    bootloader_config = json.load(f)["bootloader_config"]

    The error message indicates that you are missing a comma (",") on line 8 in the mentioned json file.

    Best regards,

    Simon

Reply
  • I think the problem is due to the json file bootloader_config_default.json (located in the same folder as device_page_generator.py.), which is loaded using the line:

    bootloader_config = json.load(f)["bootloader_config"]

    The error message indicates that you are missing a comma (",") on line 8 in the mentioned json file.

    Best regards,

    Simon

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