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nRF52840DK Freezes on Matter AddScene Command After Upgrading to nRF Connect SDK v2.9.2 0

Hi, I'm developing firmware for the nRF52840 DK using nRF Connect SDK v2.9.2 , and I’m running into a problem that didn’t occur in v2.8.0 . My project uses Zephyr and...
- development
- software
- Connected Home
- mesh
- zephyr
- bluetooth le
- thread
- nrf52840
- Migration Guides
10 views

0 replies

Started 16 minutes ago
by Amit Twati
Not Answered
PPK2 able to detect current draw from each subsystem? 0

I was wondering if there was a way to use the Nordic Power Profiler Kit II (PPK2) as an ampere meter, and be able to determine more details about what portion of the current...
9 views

0 replies

Started 30 minutes ago
by esmart-engineering
Not Answered
Issue Running DFU Sample on Custom Board with nRF5340 SDK v3.0.2 0

I'm trying to run the DFU sample l9_e5_sol on a custom board using the nRF5340 and SDK version 3.0.2. My goal is to perform DFU over BLE using external flash. However, before...
19 views

0 replies

Started 2 hours ago
by Luis Santos
Not Answered
BMI270 Accelerometer device is ready when debugging but not when just flashing on a custom board 0

I am using a custom board with a nrf5340 chip on it with vs code and sdk/toolchain of 2.9.1 and the bmi270 sample. I am getting and issue with my bmi270 accelerometer when...
- development
- software
- zephyr
- nRF5340
30 views

0 replies

Started 2 hours ago
by lcj
Not Answered
Error -102 during nrfjprog --reset 0

I am receiving an error when connecting to a custom board by running nrfjprog --reset, any similarly with any other commands that require connection. I am connecting through...
24 views

0 replies

Started 6 hours ago
by LukeS

Recent in Nordic blog

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
Rust bindings to nrf52 series

Coleman McFarland

In mid-2017, I came across this project by James Munns. It essentially wraps the C SDK for nRF52 development boards, and provides bindings that can be called from Rust. James gave a talk to the Rust DC…
- 12 Jan 2018
Show And Tell: Poly - Building an RC Airplane The Hard Way

Daniel Veilleux

I've been looking for an excuse to write a low-latency, Enhanced ShockBurst (ESB), radio protocol that I can reuse when building remote control toys. Although Bluetooth is great for a lot of use cases…
- 5 Jan 2018