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Not Answered
COM port not opening on USBD_BLE_UART example for nRF52840 0

I am trying to run the USBD_BLE_UART for nRF52840 on a PCA10056 board. I installed the USB driver that comes with the SDK (17.1.0). My computer is running Windows 11....
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0 replies

Started 9 hours ago
by VictorOh
Not Answered
USB MSC storage init ERROR using LittleFS on External Flash 0

Hello, I am trying to save some sensor data based on my current state of the device. I want to log IMU data and timestamp into my external flash (MX25R64) with littlefs file...
- development
- software
- debugging
- flash
- usb
- nRF5340
28 views

0 replies

Started 9 hours ago
by Shuhao Dong
Not Answered
NRF52840 UWB PDoA fluctuating unexpectedly 0

I'm working on a project where I want to integrate AoA into the DS TWR templates provided in the DW3000 api. My hardware is made up of the QM33120WDK1 Ultra-Wideband (UWB...
28 views

0 replies

Started 10 hours ago
by Gerard-IVX
Not Answered
nRF54l15 TWI pin configuration 0

Hello Everyone, I am using a nrf54l15 for my current project and ran into some discrepancies within the documentation provided for the processor. Even the AI chat bot...
55 views

0 replies

Started 10 hours ago
by Imanushev
Not Answered
Time sychronization in BLE communication 0

Hi I am developing some nodes that all using BLE in nordic chip, I want each node get some data at the same time and send to one central device, the central device can fuse...
30 views

0 replies

Started 11 hours ago
by Ziyao Zhou

Recent in Nordic blog

How We Found a Bug In Nordic’s SDK Using Jumper’s Emulator

dansheme

We were trying to run the PPI example from the nRF5 SDK on our emulator. We quickly revealed a bug in the configuration of one of the timers by having a look at the HW log: Check out our Medium b…
- 24 Aug 2017
New Command Line Interface and enhanced Logger - part 2.

Krzysztof Chruscinski

If you haven't yet get to know command line interface (nrf_cli) module significantly improved in nRF5 SDK 14.0.0 please check this blog post: New command line interface - part 1 Enhanced logger and…
- 22 Aug 2017
MultiLink with Peripherals & Centrals in the nRF5 SDK v13

JustinLee

##Introducing concurrent MultiLinks I’d like to inform that it is possible to configure concurrent-multiple connections with several Centrals and Peripherals. This behavior can be possible to use examples…
- 22 Aug 2017

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