Nordic DevZone

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

Not Answered
Peripheral PAST subscribe failed 0

Hello, I'm using central_past sample on nrf5340 audio DK board, and select nrf5340dk_nrf5340_cpuapp_ns for Build Target. I added the following config to enable RTT log...
11 views

0 replies

Started 2 hours ago
by LandyWang
Not Answered
fstorage callback not called 0

I am trying to use fstorage with the sd backend (SDK 14.0.0). My issue is that, after successfully calling nrf_fstorage_write, the callback I registered using just never...
- development
- software
- flash
- nrf52840
- s140
11 views

0 replies

Started 2 hours ago
by Daniel Dakhno
Not Answered
BLE OTA using external flash, E: Image in the primary slot is not valid! E: Unable to find bootable image 0

Hi, I'm trying to use BLE OTA with an external memory due to my application is too big to do it only with the internal memory. When I use OTA config with internal memory,...
20 views

0 replies

Started 3 hours ago
by Juandgarcia
Not Answered
Is there any difference between bluetooth.h and scan.h? 0

I use NCS2.5.0，and I noticed that there are two files(bluetooth.h and scan.h) can help to set scan parameters.Is there any difference betwen these two files?Can I call the...
11 views

0 replies

Started 3 hours ago
by Allen23122452121
Not Answered
nrf5340 Internal RC Oscillator and NET core 0

I have a project where we did not populate the external oscillator for our custom board which has an nrf5340 on it. I did most of my BLE testing on the nrf5340 devkit and...
21 views

0 replies

Started 5 hours ago
by Loubear

Recent in Nordic blog

Developing and testing Bluetooth Low Energy products on nRF52840 in Renode and Zephyr

Michael Gielda

The Bluetooth Low Energy (LE) connectivity standard has gained immense popularity in recent years, mainly due to the growing ubiquity of IoT solutions in both consumer electronics and industry. Thanks…
- 4 Jul 2022
Machine Learning with the Thingy:53

Øyvind

The Thingy:53 is our newest prototyping platform based on the nRF5340 SoC and it comes preprogrammed with firmware developed by Edge Impulse. This firmware supports all Edge Impulse features, including…
- 28 Jun 2022
LE Audio through a technical lens

Karl Ylvisaker

The highly anticipated nRF5340 Audio Development Kit and nRF Connect SDK software module is finally available. On that occasion, I am writing this blog post to quickly get everyone up to speed on the most…
- 20 May 2022

Latest guides

Software Development Kit: Setting up the Timeslot API

Hung Bui

Setting up the Timeslot API When you want to use the radio while still maintaining a BLE connection or have a task that you need to do uninterrupted by radio activity, you can set up a timeslot. The timeslot…
- 27 Jul 2015
Software Development Kit: Radio Notification

Øyvind Karlsen

Radio Notification In this tutorial we will set up a beacon example and modify it to use radio notification. Then we will use radio notification to light a LED when the radio is transmitting. While this…
- 17 Jun 2015
Software Development Kit: Board support package (BSP)

Øyvind Karlsen

Board Support Package In this tutorial we will use the Board Support Package to control hardware peripherals on the nRF51 or nRF52 DK. Required tools Keil 5.20 nRF SDK 11 nRFgo Studio 1.21.…
- 8 Jun 2015
nRF5x: nRF51 series current consumption guide

Stefan Birnir Sverrisson

nRF51 Low power modes and power profiles documentation The low power modes for the nRF51 series are System On and System Off. You can read about them in the nRF51 Series Reference Manual v3.0 sections…
- 1 Jun 2015
Software Development Kit: Setting up device firmware update(DFU) on the nRF5 DK

Stian Røed Hafskjold

###Note: This tutorial is for the legacy DFU module included in SDK version 11 and earlier. To get started with the new DFU included in SDK 12 and above, please see the SDK documentation in the Infocenter…
- 1 Jun 2015
Bluetooth low energy: Bluetooth low energy Advertising, a beginner's tutorial

MartinBL

Before we begin Table of context Before we begin The "Hello world" example Advertising RSSI Addresses Address types Advertising types Bonding Advertising data Scan response data Change Log 2018…
- 31 Mar 2015