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How to confirm image installed by MCU boot 0

Hi, I still try to configure Nordic-Zepyr build for a nrf5340, with a BLE stack and MCUBoot as the bootloader. The application will receive image updates over MQTT and store...
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Started 3 minutes ago
by Torsten Robitzki
Not Answered
nRF5340 Audio DK as both LE audio and BLE transfers 0

Hi, We are currently working with the nRF5340 Audio DK board and aim to implement Bluetooth Low Energy (BLE) message transmission alongside the existing LE audio transmission...
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0 replies

Started 1 hour ago
by Virat
Not Answered
Configuring RTC with Zephyr device tree approach 0

I need to develop the code for RTC configuration without using nrf_drv_rtc_* , hence I started using zephyr device tree approach . Below is my code . #include <stdio.h...
20 views

0 replies

Started 1 hour ago
by PavanKumar_cr
Not Answered
Measure solar panel current 3 W 5 Volt 0

HI, I have two solar panes for my project 3W 5V and 2 W 9V. I would to measure current of the panels with the Power Profiler II. I think this should work (my calc is 3W...
20 views

0 replies

Started 2 hours ago
by pede
Not Answered
Can we use nrd52840dk as bluetooth(for data transmission) and to calculate distance using multi carrier phase difference method between itself and nrf52840 dongle 0

Hi Can we use nrd52840dk as bluetooth(for data transmission to user created mobile app) and to calculate distance using multi carrier phase difference method between itself...
19 views

0 replies

Started 6 hours ago
by VishnuG

Recent in Nordic blog

Thread aware debugging with nRF Connect SDK

Finn Boetius

When working with Real-Time Operating systems like zephyr it is necessary to know how to differentiate between the threads while debugging. This Blog shows you how to accomplish that.
- 8 Apr 2021
Log continuously for up to 500 days with the PPK2!

Robin M Saltnes

One of the things you asked us for after launching the new Power Profiler Kit II (PPK2) was extending the maximum logging time, some of you wanted hours or even days of continuous logging. We went to work…
- 19 Feb 2021
Allowing debugger access to nRF5340

Daniel Veilleux

After an nRF5340 executes a power-on, brown-out, watchdog timer, or pin reset it is not automatically accessible to debug probes. This is true even if the nRF5340's memory is completely blank --i.e. no…
- 15 Jan 2021

Latest guides

Software: Using nRF Connect SDK and west to compile and program the DTM example into the nRF52840 DK

Jay Tyzzer

Background There is a need to enable Nordic hardware with the Direct Test Mode (DTM) firmware. This is so the physical layer and RF characteristics may be ascertained as set in the Bluetooth Sig Specification…
- 14 Apr 2022
Software Development Kit: nRF5 SDK v17.1.0 Secure DFU Hands-on Tutorial for the nRF52810

notsane0

Requirements This document uses: Segger Embedded Studio (SES) nRF5 SDK v17.1.0 an nRF52 DK to emulate the nRF52810 a BLE-enabled mobile device You may want to review the blog here for a more comprehensive…
- 8 Apr 2022
Software Development Kit: nRF5 SDK v17.1.0 Secure DFU Hands-on Tutorial

notsane0

Requirements This hands-on tutorial uses: Segger Embedded Studio (SES) nRF5 SDK v17.1.0 an nRF52840 DK a BLE-enabled mobile device You can use an nRF52 DK or nRF52833 DK instead of the nRF52840 DK,…
- 8 Apr 2022
Software: Building a Bluetooth application on nRF Connect SDK - Part 3 Optimizing the connection

Hung Bui

This is part 3 of the series Building a Bluetooth application on nRF Connect SDK You can find other parts here: Part 1 - Peripheral Role. Part 2 - Central Role. In Part 1 we covered the generic architecture…
- 21 Feb 2022
Peripherals And RF Test: Using Bluetooth Shell

Mark Q

Purpose The purpose of this guide is to demonstrate the use of Bluetooth Shell. Bluetooth Shell (BT Shell) is a command-line shell application that runs over the UART. It allows one to manually type in…
- 21 Jan 2022
Software: Memory Optimization with the nRF Connect SDK

matt.heins

Out of the box, the examples in the nRF Connect SDK are configured for ease of use, functionality, and debugging; they are not generally configured for optimal memory utilization. Some of the examples…
- 6 Jan 2022