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Not Answered
Incorrect SPI reads and inconsistent behavior on nRF54L15-DK when communicating with external sensor (ADXL372) 0

I’m attempting to communicate with an ADXL372 IMU over SPI. Occasionally, the MCU successfully reads from the IMU and begins printing values. However, most of the time it...
- development
- software
- nRF54L15
- spi
- zephyr
4 views

0 replies

Started 10 minutes ago
by rbmarcus
Not Answered
SDK 2.9.0 undefined reference to `nrfx_gppi_channel_alloc' 0

I'm updating our nRF5340 firmware from SDK 2.4.2 to the SDK2.9.0. After few modifications, I was able to compile it using the SDK2.8.0. Now I'm trying to compile it with SDK...
16 views

0 replies

Started 1 hour ago
by Leiser
Not Answered
nRF for VS Code Addin not working for some projects after upgrade 0

I am having a problem after installing 2.9 where I am getting a problem on some projects where the nRF addin does not seem to work When try to create a new application...
13 views

0 replies

Started 1 hour ago
by lcj
Not Answered
nrf9160 AWS Iot mqtt Disconnect Issue 0

Hello, We are having an issue on our nrf9160 custom board and application where we receive an AWS IoT mqtt Disconnect while waiting for an PUBACK from AWS!!! We are using...
14 views

0 replies

Started 1 hour ago
by JLCIOT
Not Answered
Intermittent Stuck in "Connecting..." with iOS 18 and nRF Connect Mobile 0

Hello Nordic Community, I’m encountering an intermittent issue with my BLE peripherals, which are based on nRF5340 + nRF7002 SoC , while testing with nRF Connect Mobile...
15 views

0 replies

Started 2 hours ago
by Lucas Heitele

Recent in Nordic blog

nRF5 SDK for Eddystone introduced

ketil

Recently, Google introduced some news about Eddystone. At the same time, we released a first implementation of the new specification on GitHub to get developers started. I would like to share some insights…
- 26 Apr 2016
nRF52 Online Power Profiler

Stian Røed Hafskjold

We in the Nordic Support team have created an online power profiler to estimate the power consumption during a BLE event with different parameters. The profiler gives you information about the different…
- 26 Apr 2016
Debugging nRF52 series devices using Trace

Michael Dietz

#Why use trace "Embedded Trace Macrocell (ETM) allows to capture information on the processor’s state without affecting the processor’s performance. Microcontrollers that include an ETM allow detailed…
- 20 Apr 2016

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