Nordic DevZone

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

Not Answered
Inquiry Regarding PHY Configuration 0

The advertising PHY is set to 1M; is it fixed? If so, I'd like to understand the reason by reviewing the relevant technical documentation. In the example, it is set to AUTO...
22 views

0 replies

Started 2 hours ago
by giun.kim
Not Answered
nRF52840 - UARTE dropping 7th character 0

I'm essentially building a BLE to UART gateway to allow our microcontroller device to talk to our apps. The BLE section is the nRF52840 and I'm trying to simply use it to...
20 views

0 replies

Started 2 hours ago
by DarkMeans
Not Answered
Confirmation Question: Can MCUboot be made an immutable bootloader in the nRF52840 IC? 0

Hi, I am reading through different Nordic documentation. In some documentation, it shows a first stage B0 Nordic bootloader. This bootloader then can point to MCUboot...
22 views

0 replies

Started 4 hours ago
by Canadian_EE
Not Answered
Cannot run sample: Peripheral HIDS mouse on nRF52 Dongle 0

Hi, While I understand that the sample code is not intended for the nRF52 Dongle, I am still wondering if I can make it work on it. I have successfully tested it on...
19 views

0 replies

Started 4 hours ago
by TomX
Not Answered
nRF52832 SK6812 LEDs displaying incorrect colors 0

I have a board with the nRF52832 and a board with 12 SK6812 LEDs on it in the shape of a ring. I have code that sometimes will display the correct color on the ring but other...
- development
- software
- zephyr
- nrf52832
21 views

0 replies

Started 5 hours ago
by jablackann

Recent in Nordic blog

Performance Evaluation of Pairing-Based Cryptography on nRF9160 Platform

Mikko Pesonen

Introduction The pairing-based cryptography (PBC) differs considerably from the prior cryptosystems. It covers many novel cryptographic applications that are hard, if not impossible to construct with other…
- 9 Nov 2020
TensorFlow and nRF

MariaG

Introduction Machine learning(ML) is a still growing field, and with the TensorFlow Lite port, there is now support for machine learning on microcontrollers. TensorFlow is an end-to-end ML-platform owned…
- 29 Jul 2020
On nRF Connect for iOS and its Unnecessary BitField Collection in Swift

Dinesh Harjani

For the longest time we’ve had this idea, of turning one of our most-used Swift Collection Types into a simple one-instruction comparison call, down at the assembly level, to check whether an element belongs…
- 23 Jul 2020

Latest guides

nRF5x: Automating Power Profiler Kit measurements from the command line

Daniel Veilleux

Nordic's Power Profiler Kit (PPK) is an inexpensive piece of hardware that can provide a significant amount of insight into the operation and performance of your project. Although there is a lot that…
- 2 Aug 2019
Software and Protocols: How to connect nRF9160 DK to Google Cloud

Marte Myrvold

This project was originally made in an outdated version of NCS, but it has now been updated to NCS v1.5.0. The instructions are the same as before, but the code is different. Disclaimer: This is a student…
- 17 Jul 2019
Mesh Networks: Automating Nordic BLE Mesh Provisioning

Mark Q

Purpose This document will show how to automate the provisioning process for Nordic BLE Mesh nodes using Python scripting. When provisioning nodes using PyACI (Python Application Controller Interface)…
- 8 Jul 2019
Bluetooth low energy: MIDI over Bluetooth LE

Håvard

I implemented parts of the BLE-MIDI service along with a small example application. I wanted to share it here on the blog, in case someone would find it useful. The intended audience is primarily someone…
- 30 Jun 2019
Mesh Networks: Thread Tutorial: Practical guide for device upgrade OTA

AndreasF

This getting started guide is meant as a more detailed practical guide for the Thread Secure DFU Example found on Infocenter which demonstrates upgrade of firmware over the air (OTA). For any questions…
- 7 Jun 2019
Mesh Networks: Zigbee Tutorial: Practical guide for device upgrade OTA

AndreasF

This getting started guide is meant as a more detailed practical guide for the Zigbee OTA (Over the Air) Upgrade Client Example found on Infocenter. If you have any questions regarding Zigbee or Zigbee…
- 27 May 2019