NRF Connect SDK, SWD programming?

[licalvin01]

Hello,

I'd like to develop a BLE OTA Bootloader using the NRF Connect SDK, but I need to program my NRF52840 with a Serial Wire debugger. What tools do I need? Is there a Hex file I can upload that is output by the NRF Connect SDK?

Thanks,

Calvin

[Einar Thorsrud]

Hi Calvin,

You always get a hex file (or several) as a result of building with the nRF Connect SDK, and whis can be programmed via SWD. These are fundamental concepts, so I recommend you take a look at Getting started with nRF52 Series and the following steps that show you how to install and use the tools and SDK. You may also be interested in nRF Connect SDK Fundamentals.