Nrfutil is a command-line utility developed by Nordic Semiconductor that helps users manage and interact with Nordic’s nRF devices, especially during firmware development, flashing, DFU (Device Firmware Update), and key management operations. In order to use Zephyr to develop firmware for an NRF microcontroller unit (MCU), Zephyr must first be installed. As it is a […]
Hi, today’s post will be short and concrete. As you have probably noticed, installing on Ubuntu anything that’s is not present on apt repository is not as simple as running one shell comand or an exe file like on Windows machines. Fortunately, it’s not very complicated, so don’t worry. Once you know where to find […]
Unfortunately some time ago ARM decided to deprecate the use of PPA so to use their latest arm-none-eabi-gdb you have to install gcc-arm-embedded manually. But don’t worry, in this article I will guide you through this process step by step so it would be very easy. STEP 1: Removing current arm-none-eabi-gcc If you already have […]
If this error looks familiar to you, probably after installing zephyr and setting west environment you forget about last step which is nrf tools. In this article I will show you how to manually install „nRF Command Line Tools” on linux systems. The nRF Command Line Tools is a necessary tool for development, programming and […]
