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transmitting a BLE advertising packet using the RADIO peripheral directly -- nRF54 as well as nRF52 0

i'm already able to TX and RX arbitrary packets between my own bare-metal test programs running on a pair of DKs... since both programs used identical configurations (mode...
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0 replies

Started 10 minutes ago
by bios-bob
Not Answered
How to flash MDBT50Q-DB-40 0

Hi everyone, I am currently studing to flash the MDBT50Q-DB-40 demo board from RAYTAC. I used the following site as reference. https://docs.nordicsemi.com/bundle/ncs-latest...
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0 replies

Started 1 hour ago
by Susumu Shiota
Not Answered
Using nRF9160 DK with nRF21540 EK 0

Hello, just like the title indicated, I need help with setting up the nRF21540 EK with the nRF9160 DK. For my application, since the nRF9160 DK has the nRF52840 on it, I...
- nRF9160
- Evaluation
- nRF21540
- bluetooth le
- nrf52840
- hardware
14 views

0 replies

Started 1 hour ago
by Yun531
Not Answered
dev academy - nrf connect sdk intermediate - lesson 2 excercise 1 : Memory explorer - not possible to select data 0

Hello, I am following the instruction on dev academy - nrf connect sdk intermediate lesson 2 excercise 1, but I can't select data tab on memory explorer. I can select only...
15 views

0 replies

Started 1 hour ago
by toto cho
Not Answered
nRF52840 / Raytac MDBT50Q-CX dongle not responsive after flashing openthread 0

I have a Raytac MDBT50Q-CX and cannot seem to flash it correctly. The flash succeeds, but the device is no longer recognized by Windows or (raspberry pi) Linux. My goal...
26 views

0 replies

Started 3 hours ago
by moxenb

Recent in Nordic blog

Segger Embedded Debugger version 3 and how I got it to compiling

Morten

Hi I followed this Blog post on how to use Segger embedded studio(SES) to compile nrf5 examples and got into some truble with the newest version of SES v3.10c. And this blog post will tell how I solved…
- 26 Sep 2016
How can you make code run faster? Analysing micro-performance with the nRF52

RK

Working on fast calculation of CRCs I have an algorithm which uses a precalculated fixed lookup table to process data 1 byte at a time generating a 32-bit CRC. The calculation it's actually doing if the…
- 9 Sep 2016
nRF5 SDK v12.0 now available - bringing more secure over the air updates and more.

John Leonard

nRF5 SDK v12.0 is now available for Nordic developers to download and use in their designs. We’ve added quite a few things this time around to help you, the big story however is the production grade…
- 8 Sep 2016

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