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Device not connecting after DFU OTA

arjun

Hi,

I am running the BLE DFU example. I am able to perform the DFU OTA implementation successfully. The problem I am facing is that, once the application has been updated successfully, the device gets disconnected and starts advertising with new name. But when I am trying to connect to it, its disconnecting again and again.

I am using the hrm zip file for updating. The device after updating advertises as Nordic_HRM.But I am not able to connect to it.

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    @Bjorn Yes,I am using the image files in the sdk folder you mentioned. I will try and let you know.

    However I tried the same with another application, generated zip file using nrfutil. But I am not able to upload the zip file. While uploading , it goes till "Starting DFU" and then gets disconnected.Could you give me some suggestions.

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    @Bjorn Yes,I am using the image files in the sdk folder you mentioned. I will try and let you know.

    However I tried the same with another application, generated zip file using nrfutil. But I am not able to upload the zip file. While uploading , it goes till "Starting DFU" and then gets disconnected.Could you give me some suggestions.

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