Device Firmware Upgrade using BLE not working

[asma]

Hello Everyone ,

I want to do application update over the air using BLE. I am using PCA100028 DK, SDK 7.2.0 and softdevice s110 7.1.0 . I am using the method given on this link developer.nordicsemi.com/.../a00066.html

In step 3 it is given to enable notification by writing 0100 i cant see anything on the DFU contol point charcteristic to write 0100 . i enabled the notification by clicking 3 downward arrows. then i followed step 4. the connection is lost with "GATT Error" and not with 'SERVER: Received Link Loss' and nothing sort of happening further i.e it is not advertising as "DFU Targ" . Is there anything i am missing .

Thanks & Regards

Asma

[Hung Bui]

@asma: What the DFU button at the top right corner does is just to automate the process. It does exactly the same as desrcibed in the instruction in the documentation.

We tested the Master Control Panel here and haven't seen any issue.

Could you swipe right in master control panel and send me the log.

I would also suggest you to record the sniffer trace and compare the different between doing DFU on nRFToolbox and nRFMaster Control Panel.