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Not Answered
Is support for nRF91 "Full modem FOTA update" required by Nordic or cellular carriers? 0

Hello, We are in the feasibility phase of updating a product to include a nRF9151 modem connected to a nRF52840 via a single UART. The modem will operate in SLM (Serial...
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0 replies

Started 16 hours ago
by droberson
Not Answered
nRF Connect SDK on Mac - Cannot create new build configuration 0

Previously, nRF Connect SDK was working without issue. However, now when I try to create a new build configuration, it hangs at the following step: It's unclear why this...
26 views

0 replies

Started 17 hours ago
by len_
Not Answered
Flash a nrf52840dk sniffer board 0

I programmed a nrf52840dk board (PCA10056 3.0.0 2022.7 1050288497) as a sniffer. It works well. Now I want to flash it to zephyr samples/basic/blinky by "west flash". west...
24 views

0 replies

Started 19 hours ago
by Ying
Not Answered
PCA10056 + external SWD (debug out P19) and external UART to Virtual COM port 0

Hi Devzone. I have a PCA10056 that I'm using to set up for CI / HIL testing, using an external nRF52840 on another PCB. The external SWD on P19 is working perfectly. ...
- development
- nrf52840
- usb
- hardware
28 views

0 replies

Started 19 hours ago
by ms360
Not Answered
Step-by-step Debugging Issue on VSCode with ARM GCC (nRF52811, SDK 17.1) 0

Hello everyone, I’m facing an issue with step-by-step debugging in VSCode using the ARM GCC compiler with an nRF52811 microcontroller and Nordic’s SDK 17.1. Here are the...
25 views

0 replies

Started 20 hours ago
by kza

Recent in Nordic blog

Using REST API to interface with nRF Cloud

Simon Krane

Introduction Storing data is important for analysis and displaying information. Since device messages are stored on the nRF Cloud for 30 days, you have to forward them to another database if you want to…
- 28 Oct 2022
Sound and edge computing with the nRF52 and nRF53 Series

MortenH

Edge computing is a powerful way to be able to implement low power resource-saving machine learning in your application. Using Edge Impulse alongside the nRF52840 or nRF5340, you can do simple machine…
- 14 Oct 2022
An Introduction to Trusted Firmware-M (TF-M)

Sigurd Hellesvik

Nordic Semiconductor recommends following the PSA Certified IoT Security Framework in your product development process. The four-step process of analyze, architect, implement, certify, provides a framework…
- 13 Sep 2022

Latest guides

Getting Started : Getting started with Bluetooth Electronic Shelf Labels (ESL) and Periodic Advertising with Responses (PAwR)

Lorenzo Amicucci

The new Bluetooth 5.4 features Periodic Advertising with Responses (PAwR) and Encrypted Advertising Data (EAD) can be used for one-to-many applications. One of these is the Electronic Shelf Labels (ESL…
- 7 Aug 2024
nRF5x: General PCB design guidelines for nRF52 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Nov 2023
Software: Periodic Advertising with Responses (PAwR): A practical guide

Hung Bui

Periodic Advertising with Responses (PAWR) is a new feature in Bluetooth 5.4. It extends the periodic advertising protocol from Bluetooth 5.0. Periodic advertising, where a device sends broadcast data with…
- 13 Sep 2023
nRF5x: General PCB design guidelines for nRF53 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Jul 2023
Software and Protocols: nRF Cloud Access Provisioning

Charlie

Please note that some information on this page may be outdated due to ongoing improvements in nRF Cloud. For the most current details on provisioning services, refer to the nRF Cloud Security Services…
- 1 Dec 2022
Software and Protocols: Field verification of GNSS on the nRF91 Series

JaniM

Introduction The intention of this guide is to clarify and describe the main aspects relevant to the GNSS receiver functionality on the nRF9160 as well as build configurations, tool recommendations and…
- 10 Jun 2022