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nrf5340 NRFX USB device stack 0

Hello, Is there any USB device stack available for bare metal development on the nrf5340 using online NRFX lib. I am trying to implement a USB CDC device class. No issues...
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0 replies

Started 2 hours ago
by solenoid
Not Answered
Convert nrf52840 projects to nrf21540DK target. 0

These seems like another dumb question. First off, I am aware that the nrf21540DK is the nrf52840 with the FEM tacked on the output. I know I can select the nrf21530DK/nrf52840...
25 views

0 replies

Started 4 hours ago
by AMarch01
Not Answered
Connecting to several peripherals with the same services 0

Hello, I have 4 nrf52840, 3 act as peripheral and the last is the central. The peripherals are identical hardware with various sensors using the same FW. I order to...
22 views

0 replies

Started 5 hours ago
by bjornolsen
Not Answered
bad mac address of device 0

Hello,i've recently bought a nRF52840 dongle to sniffing BLE packets with wireshark. I regret to inform you that it don't work roperly, in my opinion. In fact, you will find...
19 views

0 replies

Started 6 hours ago
by horstZ
Not Answered
nRF9161 - RTT disabled in Kconfig? 0

I just fired up our most recent custom boards with nRF9161-LACA's, and tried to compile modem shell application for RTT. I noticed the RTT is disabled because HAS_SEGGER_RTT...
27 views

0 replies

Started 7 hours ago
by JyriLehtinen

Recent in Nordic blog

Nordic's infocenter

Oisin

The Infocenter – our new documentation portal - has now been up and running since June and contains all of our technical documentation. We saw the need for this because we wanted to make our complete…
- 24 Aug 2015
nRF51822 now supports extended industrial temp range (-40 – 105C)

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We recently announced that we now support “extended industrial temperature range” (-40 – 105C) on our nRF51822. The devices supporting -40 - 105C are the QFAA (QFN with 256kB flash and 16kB RAM) and the…
- 24 Aug 2015
Running micro-ESB concurrently with BLE

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Introduction Using proprietary protocols can be an effective way of addressing shortcomings in BLE. When communicating between two nRF chips, one can for example use a different packet format or different…
- 14 Aug 2015

Latest guides

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

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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

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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