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Bluetooth mesh how to return low-power nodes to normal node mode 0

I used a mesh example (the example name is "mesh") for testing, and enabled low-power nodes using CONFIG_BT_MESH_LOW_POWER =y, and disabled the automatic start of low-power...
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0 replies

Started 18 hours ago
by llly
Not Answered
MQTT-SN for Thingy:91X 0

Hi guys Does anyone know what sort of modifications are required to set up the existing MQTT-SN example ( https://docs.nordicsemi.com/bundle/ncs-latest/page/zephyr/samples...
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0 replies

Started 18 hours ago
by AlejandroPM
Not Answered
nRF54 or nRF52 with nRF91 0

Hello everyone, We're currently working on a project where we're looking to add LTE-M functionality to our existing hardware — or rather, to a slightly upgraded version...
- nrf5
- Evaluation
- nRF9151
- nRF54L15
- nrf52840
- nRF9
- hardware
23 views

0 replies

Started 18 hours ago
by JackT
Not Answered
Secure build with WiFi and PSA crypto functions fails 0

Hi, I'm currently building a product that uses PSA crypto API to generate, and save some keys in secure storage. I also need to have a WiFi functionality (nRF7002), but...
41 views

0 replies

Started 20 hours ago
by tomislav_z
Not Answered
How to configure internal load capacitance for 32 MHz crystal on nRF54L (NCS 2.9.0)? 0

Hi Nordic Team, I’m currently working on a project using the nRF54L series, and we are using a 32 MHz external crystal oscillator based on the reference design. On our PCB...
24 views

0 replies

Started 21 hours ago
by Doris.chen

Recent in Nordic blog

nRF Connect macros (currently Android only)

Aleksander Nowakowski

Motivation Very often, while working with Bluetooth LE devices, we encountered a problem having to repeat a sequence of operations to test or demonstrate some functionality. Writing a mobile app every…
- 14 Jul 2017
Unique Thread/Bluetooth multiprotocol solution with nRF5 SDK for Thread and nRF52840 SoC by Nordic

Krzysztof Loska

With the nRF52840, we released our first System-on-Chip (SoC) with a radio that is capable of running the IEEE 802.15.4 PHY, additionally to Bluetooth 5 (Bluetooth Low Energy), ANT+, and proprietary 2…
- 14 Jul 2017
Power Optimization — From 3 to 7 Months on a Single Charge

Yaniv Nis

A case study on optimizing battery power consumption for CC2538 but can also apply for nRF52 based device - https://medium.com/jumperiot/power-optimization-from-3-to-7-months-on-a-single-charge-56de0c30f062…
- 10 Jul 2017

Latest guides

Software: Using a custom Secure Partition Manager with your application

Heidi-Irene Harvey Sollie

One of the samples available in the nRF Connect SDK is the Secure Partition Manager, which is required to run applications in the nonsecure domain of the CPU. The sample uses the SPM library available in…
- 12 Feb 2020
Getting Started : nRF Connect SDK Bluetooth Low Energy tutorial part 1: Custom Service in Peripheral role

haakonsh

Scope The goal of this tutorial is to set-up your own custom Bluetooth Low Energy service on an nRF5340 acting in a peripheral role. We will set up a new Bluetooth LE project from scratch. The finished…
- 11 Feb 2020
Mesh Networks: Mass Provisioning of Nordic BLE Mesh Nodes

Mark Q

Purpose When creating a mesh network with many nodes, it can take a while to provision each node, especially using PyACI. An alternative is to use a static provisioner that provisions the nodes automatically…
- 8 Feb 2020
Software and Protocols: Enabling and testing TLS in mqtt_simple

Daniel Veilleux

The MQ Telemetry Transport (MQTT) protocol is hugely popular in IoT because it is lightweight and versatile. In this post we will enable Transport Layer Security (TLS) in the mqtt_simple sample from the…
- 4 Feb 2020
Getting Started: Introduction to Nordic nRF5 SDK and Softdevice

Mihua

What is the difference between SDK and Softdevice? How can we select SDK and Softdevice versions? Do the SoC, SDK, and Softdevice have version compatibility problems? How can we understand the SDK directory…
- 15 Jan 2020
Software and Protocols: Automating nRF91 TLS credential management via serial port AT commands

Daniel Veilleux

I have spent a bit of time recently experimenting with different TLS credential configurations using nRF91-DKs. Eventually I got to the point where I wanted to do things like swap out the certificates…
- 10 Jan 2020