Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
Zephyr Input and GPIO P2 configuration issues on nRF54H20-DK v0.8.2 0

Hi. Currently evaluating this DK. I'm using project that is based on samples\subsys\usb\hid-keyboard example from SDK v2.8.0-rc2. I have added more input pins via Zephyr...
15 views

0 replies

Started 3 hours ago
by Kyrylo
Not Answered
Failed to perform SPI read function on nRF52840dk with BMI270 sensor 0

Hello, I am trying to use SPI driver to read BMI270 IMU data on my nRF52840dk. I stucked at verifying the sensor ID step. According to the datasheet, sensor ID is stored...
- software
- Evaluation
- spi
- nrf52840
20 views

0 replies

Started 3 hours ago
by Shuhao Dong
Not Answered
Failed to clone the repositories when trying to install SDK 2.7.0 0

Hello all, I'm getting stuck on re-installing any SDK and I'm getting the below error. The error: Failed to clone the repositories: Error: HEAD is now at 100befc70c7 [nrf...
22 views

0 replies

Started 5 hours ago
by SOOK
Not Answered
Cracen drivers preventing some ciphers from being compiled in 0

Hello, I am trying to upgrade my project from ncs 2.1.0 to ncs 2.6.1. I am running into some strange issues with mbedtls and I suspect it's because the same ciphers enabled...
39 views

0 replies

Started 6 hours ago
by alexdr5398
Not Answered
Size of build image for mcuboot with serial or usb DFU enabled? 0

Working on a nrf5340 project, and running into limits of the size of the flash to store my application image along with mcuboot bootloader. I had a mucboot setup that fitted...
16 views

0 replies

Started 7 hours ago
by BrianW

Recent in Nordic blog

Thingy:52 MOSFET Usage

gamnes

This blog post describes how you can take advantage of the 4 MOSFET's on the Thingy:52. DISCLAIMER: Please verify all information that is used/retrieved from this blog post. Some of the information…
- 27 Dec 2018
Using the Power Profiling Kit to measure Current Draw on an External Device

notsane0

The Power Profiler Kit (PPK) is a flexible tool for measuring the real-time current draw of nRF5x designs. When used as an add-on board to measure the nRF5x current of an attached development kit (DK)…
- 26 Dec 2018
What impact does the deprecation and withdrawal of Bluetooth Core specification v4.0 and v4.1 have on your current and future products?

Petter Myhre

This blog was last updated 17.01.2019. The Bluetooth Special Interest Group (SIG) recently announced the deprecation and withdrawal of Bluetooth Core specifications v4.0 and v4.1. For products that are…
- 30 Oct 2018

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