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Crypto operations to generate key pair when TFM profile is set to minimal. 0

Hi, I am using NRF connect sdk 2.6.1 and I am wondering what is the best way to run crypto operations when using TFM profile type minimal and building for nrf9160_ns. TFM_PROFILE_TYPE_NOT_SET...
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0 replies

Started 2 hours ago
by mackz
Not Answered
NRF52840 Openthread Radio Coprocessor (RCP) through SPI 0

Hello, We are using Raspberry Pi + NRF52840 as Borderrouter for Openthread using Radio Coprocessor design. However we are facing stability issues on the RCP where it...
13 views

0 replies

Started 3 hours ago
by MauriceWillemsen
Not Answered
Using the button on a XIAO nrf52840 board? 0

I have a XIAO nrf52840 board . It has a button which does two things: one click seems to reboot the nrf52840 and double click enters bootloader mode. I'd like to override...
19 views

0 replies

Started 10 hours ago
by Oli
Not Answered
Immediate disconnect triggered upon connection in peripheral role from hci_hardware_error 0

NCS 2.8.0 Ble device acting as both central and peripheral. CONFIG_BT=y CONFIG_BT_LL_SOFTDEVICE=y CONFIG_BT_DEVICE_NAME_DYNAMIC=y #for cenral devices these are set....
17 views

0 replies

Started 12 hours ago
by Anthony Ambuehl
Not Answered
nRF5340, nRF7002, XIP, MCUboot, filesystem -> Any examples? 0

Hello, I am attempting to configure the following setup to support (with an nRF5340 + nRF7002-EK)... 1. nRF7002 on SPI w/ TLS, STA, and FW patches offloaded to QSPI...
24 views

0 replies

Started 14 hours ago
by khelmutlord

Recent in Nordic blog

Behind the scenes of debugging the Thingy:91 X for launch with Memfault

Jan Tore Guggedal

Discover how Nordic's firmware team used Memfault to tackle memory leaks, modem crashes, and connectivity issues for a smooth Thingy:91 X launch.
- 26 Mar 2025
Nordic DevNews #1: The latest in ultra-low-power wireless

Petter Myhre

Discover Nordic's latest innovations in ultra-low-power wireless tech! From new products to events, dive into the cutting-edge updates.
- 25 Feb 2025
Exploring the benefits of MCUboot's compressed image support

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Optimize memory and firmware updates with MCUboot's new compressed image feature. Learn how it frees up storage for applications and enhancements!
- 3 Dec 2024

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