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Getting FLASH_MAP dependency warning when trying to migrate build systems to sysbuild 0

Hello, I am trying to migrate a project nRF Connect SDK v2.6.2 to v2.7.0 for the nrf5340dk target board, particularly to update to the new hw model v2 and sysbuild. I am...
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Started 2 hours ago
by Alfredo Antolinez
Not Answered
Need Help With DT_NODELABEL Not Picking Up Node Name 0

I am working my way through the Beginner course on Dev Academy, and am trying my hand at using my own accelerometer breakout board communicating over I2C for lesson 6. I...
- software
- nRF Connect SDK
- Evaluation
- C
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0 replies

Started 2 hours ago
by pieseekingmissile
Not Answered
Help building and modifying connectivity firmware 0

I need help building the connectivity firmware and getting it working with the examples in pc-ble-driver-py. If I use nRF Connect Desktop to program a nRF52840 DK, I can...
16 views

0 replies

Started 2 hours ago
by mark.blackburn.orpyx
Not Answered
Check RAM usage during runtime of my application 0

Using the nRF Connect Desktop application and the nRF Connect SDK for my nRF9160dk. I would like to monitor RAM usage during runtime of my program. In particular I am interested...
18 views

0 replies

Started 2 hours ago
by sunnysunday
Not Answered
Spurious Config Warnings 0

in prj.conf I have several warnings in my application that look like this XXXXXXX set more that once. Old Value "x", new value "x". I am worried that this indicates I...
17 views

0 replies

Started 4 hours ago
by d2sc

Recent in Nordic blog

One minute to understand BLE MTU data package

viewtool

1.Profile MTU: ATT Maximum Transmission Unit (MTU) is the maximum length of an ATT packet. The ATT MTU is defined by the L2CAP and can be anywhere between 23 and infinity. The implementation of the…
- 15 Dec 2017
Debugging on nrf52840 with GDB from CLI on linux

jfcamel

Today I tried to find the better ways to debug program on nRF52840 PDK from CLI on linux. The ways that I tried [Failed] openocd (both stlink and jlink) & gdb [Succeeded] JLink & JLinkGDBServer &…
- 14 Dec 2017
The KEY POINT of example "ble_app_uart"

QQ645116977

This article baed on "pca10040", nRF52832 example code path "examples/ble_peripheral/ble_app_uart" IMPORTANT!!!! board config file of this example located in "components/boards/pca10040.h" and uart…
- 12 Dec 2017

Latest guides

Bluetooth low energy: Wireless timer synchronization among nRF5 devices

Audun

Introduction In a variety of use cases there is a need to share a common clock among multiple devices. Such a common clock can be used for many purposes, for example by having each node in a network perform…
- 12 Jul 2016
nRF5x: General PCB design guidelines for nRF52 series

FormerMember

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 11 Jul 2016
Software Development Kit: Migrating to Peer Manager

Øyvind Rønningstad

The tutorial has been updated for SDK v11, which contains the production-ready release of Peer Manager. The original tutorial can be found on this page, below the updated tutorial. #Migrating to Peer…
- 8 Apr 2016
Bluetooth low energy: Bluetooth low energy Characteristics, a beginner's tutorial

MartinBL

Before we begin Table of content Topics that will be covered include: Before we begin Basic theory Attribute tables in nRFConnect Bluetooth Low Energy application Description of the example Adding a…
- 18 Mar 2016
Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 2 Connection

Hung Bui

This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is described in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 1 Feb 2016
Design Examples: Capacitive Touch on the nRF52 series

Einar Thorsrud

Important updates: Due to erratum 84 (COMP: ISOURCE not functional), capacitive sensing using the relaxation oscillator method is not usable in a real product with the nRF52832, as it will only work reliably…
- 31 Jan 2016