Trying to establish a serial port connection to a local device (nRF52840DK) from the Bluetooth Low Energy App of the nRF Connect for Desktop.

[Jacek Majda]

Good day,

I want to use the Bluetooth Low Energy App of the nRF Connect for Desktop with my nRF52840DK as a local device.

After I have connected my device (nRF52840DK) to the USB port of my PC, I am getting the following message, as shown on the attached screenshot:

"Using JLink version: JLink_V7.96f

Installed JLink version does not match the provided version (V7.66a)".

What exactly shall I do in order to establish serial port connection to my local device (nRF52840DK)?

Regards,

JM

[Edvin]

Hello,

Click the "Select Device" menu in the top left corner, and select your DK. You will probably be asked if you want to program the DK. If so, select "Yes".

Then you should see some options, such as "Start scan".

Best regards,

Edvin