Firmware Flash on nRF52840 using nRF Connect Bluetooth Low Energy Application gives

[akshata.p]

Hi,

We are currently trying to flash the connectivity firmware on the nRF52840 USB dongle using the Bluetooth Low Energy application available on the nRF Connect application.

OS: Ubuntu 18.04

nrfjprog version: 10.15.1 external

JLinkARM.dll version: 7.58b

nRF  Desktop application version: v3.9.0

Bluetooth Low Energy application version: v3.0.0

 

We are seeing the following error log when we run the above command-

The dongle is being recognised by the BLE application and we are seeing the message to program the dongle. On selecting Yes, we see the below error:

Error:Failed to write to the target device: no matching trait found

Any information on this error would be greatly appreciated.

Thanks and Regards,

Akshata

[Joakim Jakobsen]

Hi Akshata.

I wasn't able to reproduce the issue, but I'll check with out developers if they have encountered this before.

Br,
Joakim