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Not Answered
Peak in 'Failed to Encrypt' Error 0

Hi! We have tags based on nrf52840 and nrf52833 in the field, running against a central with a nrf840X dongle. Recently we have had an inexplicable peak in 'Failed to Encrypt...
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0 replies

Started 18 minutes ago
by Roiger
Not Answered
NCS 2.7 Create new board wizard 0

I want to make a board that's compliant with the new hardware model definitions. ( HWMv2) When I make a new board with 2.7 using the "create new board" wizard. it...
14 views

0 replies

Started 58 minutes ago
by Jason
Not Answered
Is the mass storage example in the nRF SDK compatible only with QSPI? 0

Hello, I have a custom board with an nRF52833 and a W25Q512JVEIQ, which communicate over SPI (not QSPI). I successfully accessed the W25Q512JVEIQ (executed my own read and...
- software
- nRF Connect SDK
- nRF52833
- spi
- usb
- production
24 views

0 replies

Started 2 hours ago
by cagri
Not Answered
Select the secondary channels of BLE 0

Hello, I need your help about BLE channels. Currently, I use only the primary channel 38 for advertising data but, when the data are sent, I don't have the information of...
- development
- software
- softdevice
- zephyr
- bluetooth le
- nRF5340
27 views

0 replies

Started 3 hours ago
by j_delsol_catie
Not Answered
Question about NRF5340 PDM GAIN signal attenuation 0

Hi DevZone, My customer found that when using the NRF5340 PDM, there is significant attenuation if the incoming audio signal is a 2kHz signal. Upon checking the specifications...
16 views

0 replies

Started 4 hours ago
by David Duan

Recent in Nordic blog

Production release of S130 & S132 v2.0 SoftDevices for the nRF51 and nRF52

Pär H

Since Nordic Semiconductor released the S130 SoftDevice for our nRF51 ICs in early 2015, we have been working hard to make our Bluetooth low energy protocol stacks more feature rich and more configurable…
- 22 Feb 2016
Keil + nrfjprog = true

Øyvind Karlsen

In this blogpost we will demonstrate the usage of Keils integrated command line functionality. We will start nrfjprog through Keil bindings in order to erase our chip and program SoftDevices. nrfjprog…
- 22 Feb 2016
Bluz, a new internet connected dev kit based on the nrf51822, has launched

eric ely

Bluetooth LE is a fantastic technology for battery powered, Internet of Things devices. However, most dev kits require tethering to a smartphone, limiting the range and usefulness to only when the user…
- 19 Feb 2016

Latest guides

Peripherals And RF Test: Adding a Peripheral(SPI) to an NCS (version 1.x) Zephyr project

Jeff4BLE

Objectives Provide a brief primer to NCS and Zephyr Provide a quick-start guide to adding peripherals to an existing sample project Demonstrate running both foreground and background tasks within Zephyr…
- 21 Feb 2021
Getting started: How to add DFU support to your Thingy:91 project

Didrik Rokhaug

Note: From nRF Connect SDK v1.7.0 onwards, if you build for the thingy91_nrf9160_ns or thingy91_nrf52840, everything in this guide is already done automatically. Since that SDK release, the board files…
- 21 Jan 2021
Software: Enter the Multi-NUS: A Simple Wireless UART Network

matt.heins

If you’re thinking about building a network of sensors and you begin to survey the options, you’re likely to encounter a frothing sea of acronyms representing a variety of standards and protocols clamoring…
- 12 Jan 2021
Software and Protocols: nRF9160 DK: Offloading Bluetooth Low Energy related tasks to nRF52840 SoC

Anders Storro

Background Some time ago I was working on a project that involved communication between Bluetooth mesh and a home automation platform. The goal of this project was to enable control and observability of…
- 12 Jan 2021
Bluetooth low energy: How to update advertising data dynamically using BLE Advertising library

Karl Ylvisaker

Introduction The question of how to update advertising data dynamically using the BLE Advertising library has been raised many times by our forum-goers, especially after the release of nRF5 SDK v15.2.0…
- 6 Jan 2021
Software: Device Firmware Update (DFU) with MCUBoot bootloader

Mark Q

Purpose The purpose of this blog is to show how to create a Zephyr application that boots from the MCUBoot bootloader. We will also show how to update an application using the Device Firmware Update (DFU…
- 3 Nov 2020