Nordic DevZone

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

Not Answered
I2C 0

Title: Issue with I2C (TWI) Communication on nRF52840 (SDK 16, Segger 8.2a) Description: I am working with the nRF52840 using nRF SDK 16 in Segger Embedded Studio 8...
11 views

0 replies

Started 1 hour ago
by Himanshu_flexe
Not Answered
Unable to connect to nRF5340-DK 0

Hello, I have just received the nRF5340-DK development kit. However, when I plug in the USB cable to my PC, it's not detected. I have tried multiple USB ports and the issue...
13 views

0 replies

Started 2 hours ago
by Sam123
Not Answered
Unable to flash the Hello World sample from the Getting Started Guide onto the nRF54H20-DK 0

Hi Dev Zone Community I followed the Getting Started Guide for the nRF54H20-DK ( https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/app_dev/device_guides/nrf54h/ug_nrf54h20_gs...
16 views

0 replies

Started 3 hours ago
by CharlNaude
Not Answered
nRF52840 UART Converter 0

Hello everyone I am gradually learning Bluetooth, it takes time, but I need a temporary solution, I need a so-called adapter, Bluetooth <-> UART, to simply transfer bytes...
30 views

0 replies

Started 7 hours ago
by peit
Not Answered
ZBOSS NCP Serial Protocol for ncp_host_v3.0.1? 0

ZBOSS NCP: ZBOSS NCP Serial Protocol, Version 1.5 states that a "Full featured Zigbee PRO r22 platform is provided". Is a more recent version of this document available...
23 views

0 replies

Started 7 hours ago
by John Connett

Recent in Nordic blog

Nordic Global Tech Tour – Kickstart your nRF52 Series project development in a day

John Leonard

It’s that time again The Nordic Global Tech Tour is about to hit the road again. This time it is all about the goodies inside our nRF52 Series for Bluetooth Smart and what they enable you to do. The…
- 11 Sep 2015
Current vs Voltage for nrf51 CPU

FormerMember

Since I couldn't find the information of how the supply current would change with different supply voltage for nrf51 chip, this is the result of a little test that I made to get this info. Setup: nrf51…
- 9 Sep 2015
Using Eclipse's Managed Make with the nRF51 DK

i_am_trying

I have been using Eclipse to programming+build+flash+debugging my nRF51 DK apps. This requires carrying a Makefile forward, modifying as stuff changes...handling flash programming in less integrated way…
- 6 Sep 2015

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