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Not Answered
nRFCloud COAP send error ETIMEDOUT 0

Hello, I have a firmware that sends every 15 min a packet to nRFCloud using nrf_cloud_coap_json_message_send(). The code is working great most of the time : hundreds of...
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0 replies

Started 2 days ago
by Vincent44
Not Answered
Clarification on APPROTECT and Secure APPROTECT 0

Hi Nordic Team, I would like to confirm whether enabling APPROTECT also implicitly enables Secure APPROTECT, or if these two protection mechanisms need to be configured...
37 views

0 replies

Started 2 days ago
by kelk
Not Answered
BLE/Wi-Fi co-existence on Thingy 91 X 0

Hi, The Thingy 91 X uses a shared antenna for BLE and Wi-Fi. I can see from the Hardware Guide and the schematics that there are several hardware connections between the...
34 views

0 replies

Started 2 days ago
by Scott Grubb
Not Answered
No AT Response from SLM on BLG840F (nRF52840 + nRF9160) 0

Hardware: Fanstel BLG840F (nRF52840 + nRF9160, internally connected) Firmware Setup: nRF52840 running custom firmware using nrfx_uarte (TX/RX to SLM) nRF9160...
33 views

0 replies

Started 3 days ago
by Thanu
Not Answered
nRF54 + nRF7002 support 0

Hello, I recently tried some examples with nRF53 + nRF7002 (e.g. ble_coex example). However, I am developing with nRF54 and I would like to understand if the combo nRF54...
40 views

0 replies

Started 3 days ago
by barbiz

Recent in Nordic blog

How to user the DFU in the iOS

Jason

The article introduces how to use the OTA (over the air) DFU in iOS. Step1, Connect your iOS device to iTune Select Apps, Drop App List to bottom, and select the “nRF Toolbox” app in the “File…
- 17 Jan 2015
Documentation and Resources for Eclipse Development

Peter

You have your choice of development tools for working with the Nordic nRF51x22 chips. If you want to use Eclipse + GCC for development, there are some app-notes and blog posts to help you on the way. …
- 8 Jan 2015
Tools for OS X Development

Peter

I've been working on setting my Mac up for development with the Nordic nRF51x22. Working on a Mac rules out using the Keil µVision IDE (unless I wanted to use Windows virtualization). Fortunately, there…
- 8 Jan 2015

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