Nordic DevZone

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

Not Answered
Unable to connect to blank nRF9151-LACA on custom board using nRF9151 DK external debugger 0

Hi, I am trying to program a custom board containing an nRF9151-LACA using the external programming interface (P20) on an nRF9151 DK. The board has never been programmed...
14 views

0 replies

Started 1 hour ago
by Plakkies
Not Answered
nRF Cloud: device shadow/location updates correctly but data reverts to stale on page refresh — reproduced on two separate devices 0

I'm using Thingy:91X devices with the Asset Tracker Template, connecting via CoAP over NB-IoT. Device IDs: 5042394b-3538-43d8-807a-0e13e5435476 (original device) 5042394b...
14 views

0 replies

Started 1 hour ago
by Craig Aston
Not Answered
nRF Connect unable to complete installation of SDKs 0

I'm stuck trying to set my nRF Connect extension on VSC. I've followed the guide for the installation but I'm reaching a wall. Every time I try to install a given SDK I have...
28 views

0 replies

Started 2 hours ago
by Oriol0
Not Answered
Does the SWD and SCK goes high impedance when chip is in RESET state 0

Hi, I am now developing a production programmer and I want to know the behavior of SWD and SCK lines when the nRF52840 is in RESET state. Cheers, Kaushalya
20 views

0 replies

Started 4 hours ago
by kaushalyasat
Not Answered
Inactive Scheduler actions are triggered after Time Set 0

Hello. I am experiencing an issue in Bluetooth Mesh where a Schedule entry that is set to "Inactive" is triggered when the time is updated. Steps to reproduce: Register...
22 views

0 replies

Started 5 hours ago
by a.da

Recent in the DevZone Blog

Introducing experimental release of Programmer Application

Reidar Martin Svendsen

nRF Connect for desktop has proven its flexibility by being cross platform and ability to install and update applications based on users need. Motivation Our initial goal was to modernize and cover…
- 30 Apr 2018
New in nRF5 SDK v15: Strong Hardware-Based Security with Infineon OPTIGA Trust X

ChristianLesjak

Defining a business model and implementing a technical infrastructure are two major phases in building a successful product or IoT system. However, protecting the business model and your customer’s data…
- 9 Apr 2018
Advice for Designing with the nRF52

notsane0

The Field Application Engineers (FAEs) at Nordic Semiconductor work hard every day to help customers be successful with their designs. In that process, a number of issues come up repeatedly. This list…
- 6 Apr 2018
nRF BLINKY compatible firmware using Zephyr Bluetooth APIs

vikrant8051

Hello World !! This is simple code which is compatible for nRF Blinky App which is based on Zephyr OS Bluetooth APIs. I've tested it on #nRF52840-PDK board. Isn't it simple ? You have to just replace…
- 24 Jan 2018
How to interface a Nordic Thingy:52 using Amazon Alexa

gamnes

Interfacing the Nordic Thingy:52 from the Amazon Alexa Voice Service just had to be done! In this blog post I will briefly explain how this demo was set up, but I will direct you to the GitHub page if…
- 24 Jan 2018
Difference between nRF52840 Engineering A and B reference designs

MartinBL

After the release of nRF52840 Engineering B we have received several inquiries about the difference between Engineering A (nRF52840-QIAAAA) and Engineering B (nRF52840-QIAABB) reference designs. One reason…
- 15 Jan 2018