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[nRF7002DK] HTTPS request Failed with errno: 22 0

Hi! Im using nRF7002DK for start HTTPS connection. I started with the example from Lession 5 exercise 2 in the nRF dev academy. lession5 exercise 2 I changed the...
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0 replies

Started 6 hours ago
by DDYD1
Not Answered
nrf5340 occasionally stuck on BT_CONN_STATE_DISCONNECTING 0

Hello, We have an nrf5340 custom board and during frequent BLE connections/disconnections sometimes it seems the netcore gets stuck. We are connecting to an iOS app and...
27 views

0 replies

Started 9 hours ago
by tonyh
Not Answered
Device firmware update (DFU) over NFC 0

Hi for DFU is bluetooth used by default. Your DFU app suports only using bluetooth to do a DFU. Do you have any tools to do a DFU over NFC? Or do I have to write a tool...
25 views

0 replies

Started 9 hours ago
by Marelcom
Not Answered
Unresponsive device when flashing after disabling APPPROTECT 0

Hi, I'm developing on the current setup: nRF52840 Soft Device 140 version 7.2.0 SDK 17.1.0 MDK: 8.51 Segger v4.52c Secure bootloader (DFU) I don't define...
27 views

0 replies

Started 10 hours ago
by Federico
Not Answered
device_credentials_installer.py serial timeout 0

Hi, on a Mac, I am trying to install credentials to a nRF9160 using device_credentials_installer.py. The nRF9160 is running the AT Host application. I can connect to it...
23 views

0 replies

Started 11 hours ago
by teba99

Recent in Nordic blog

iBeacon application example with nrf51

Marco Russi

Hi all, I developed an iBeacon application example with nrf51 chip-set. The firmware has been developed on top of softdevice s110 and Nordic SDK running on a nrf51 PCA10028 Dev. Kit. I used an arm-eabi…
- 12 Jan 2016
Nordic Semiconductor wins prestigious GSA award

John Leonard

Most outstanding EMEA Semiconductor Company An award from the Global Semiconductor Alliance (GSA) is widely considered as one of the tier 1 awards that a semiconductor company can receive. Nordic Semiconductor…
- 12 Jan 2016
nRF5 SDK v11.0 alpha now available

John Leonard

One SDK for nRF5x SoC The latest SDK is now available in alpha version for nRF51 and nRF52 SoC. A big change with this SDK is that we have merged the SDK for both nRF5x SoCs into one SDK. This will hopefully…
- 21 Dec 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