https://devzone.nordicsemi.com/f/nordic-q-a/103691/error-hci0-can-t-init-hci-can-t-up-device-connection-timed-out-is-coming-when-checking-the-image-listwhen trying to check the image list using smp server sample, the error cant init hci is coming. i disabled the mass storage device functionality foe the reason of error coming as failed to connect to peer after 10s. Disable the Mass Storage featureen-USTelligent Community 13Mon, 18 Sep 2023 14:03:11 GMThttps://devzone.nordicsemi.com/thread/446479?ContentTypeID=1Mon, 18 Sep 2023 14:03:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:354e7506-2074-437d-bcad-f4c9672c1d53Menon<p>Hello,</p> <p>Yes, the Mcumgr tool on Linux allows BLE updates; for this, you can follow the zephyr Mcumgr guide. Do you have any logs from the nRF side?</p> <p></p> <p>Kind Regards,</p> <p>Abhijith</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/445975?ContentTypeID=1Thu, 14 Sep 2023 05:47:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:64e1e6fe-2570-45bc-bc48-29bf57ef6b74Dileep Kumar<p>iam trying with PC</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/445828?ContentTypeID=1Wed, 13 Sep 2023 11:40:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:24fefd5b-e779-4f8e-a685-8c0694e7e637Menon<p>Hello,</p> <p>How are you trying to transfer the image—are you trying using a mobile application or from the PC? In the guide pointed out, you specifically need to follow the <a href="https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/software/posts/ncs-dfu#:~:text=on%20the%20nRF5340-,DFU%20over%20Bluetooth,-Modify%20the%20Peripheral">DFU over Bluetooth</a> section, not the serial DFU part. Refer to the<a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/device_guides/working_with_nrf/nrf53/nrf5340.html#id28">&nbsp;FOTA section</a>. Which SDK version are you using here?</p> <p>Kind Regards,</p> <p>Abhijith</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/445682?ContentTypeID=1Tue, 12 Sep 2023 15:06:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:92671efb-8ce5-4314-a01a-4f17d6923ad6Dileep Kumar<p><img style="max-height:240px;max-width:320px;" alt=" " src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/Screenshot-from-2023_2D00_09_2D00_12-20_2D00_33_2D00_05.png" /></p> <p><img style="max-height:240px;max-width:320px;" alt=" " src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/Screenshot-from-2023_2D00_09_2D00_12-20_2D00_34_2D00_02.png" /></p> <p>I tried with the link which is shared but i am getting the logs and errors as shown in the two screenshots.</p> <p>when i am trying to Device firmware update through BLE using smp_svr and hello_world application. iam getting these type of errors.i followed the steps given in the link</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/445658?ContentTypeID=1Tue, 12 Sep 2023 13:51:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:52d6a2eb-a4dd-4ba6-a6b1-db76cbe889ffMenon<p>Hello,</p> <p>Implementing the BLE DFU support for an application has been pointed out in two of your other tickets by my colleague. I recommend you follow that guide for adding OTA DFU support.</p> <p><a href="https://devzone.nordicsemi.com/support-private/support/313935">https://devzone.nordicsemi.com/support-private/support/313935</a></p> <p><a href="https://devzone.nordicsemi.com/f/nordic-q-a/103363/can-you-tell-the-process-of-device-firmware-upgrade-using-ble-through-smp">https://devzone.nordicsemi.com/f/nordic-q-a/103363/can-you-tell-the-process-of-device-firmware-upgrade-using-ble-through-smp</a></p> <p></p> <p>Kind Regards,</p> <p>Abhijith</p><div style="clear:both;"></div>