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nRF51 Dongle lost connection 0

Sometimes windows lose the connection to the nRF51 Dongle. The only way I have been able to reconnect to the dongle is by unplugging and replugging it to the USB port. I have...

1072 views

0 replies

Started over 8 years ago
by dhla
Not Answered

s130 change to s110,app on iphone can not find device 0

app : nrf tools on git hub s130: sdk v11 s110: sdk v8.1.0 example : nrf_ble_uart. after modify, it happen, is there some definition shoud modify in app? by the war,the...

559 views

0 replies

Started over 8 years ago
by Liu
Not Answered

device name display NA 0

Hi...... the board advertising correct,and it work normal (connect,send and receive data),bug it's name can not display in app scan menu. the definition is "liu",but displaying...

608 views

0 replies

Started over 8 years ago
by Liu
Not Answered

where can i overview the profile online in the new version of bluetooth website? 0

HI, with the new version of the bluetooth website, i can not find the link to overview the profile,service,characteristic and something else related to it. thank you.

462 views

0 replies

Started over 8 years ago
by bernerd
Not Answered
Preserved Data, Pstorage and DFU 0

I've developed my BLE application that is based on nRF518822 and softdevice S110 v.8.0.0. I've defined 6 services (4 with 2 characteritics each and 2 with 1 characteristic...
- pstorage
- s110
- bonding
- dfu
- nrf51822
1147 views

0 replies

Started over 8 years ago
by Dani

Recent in Nordic blog

Coffee timer and notification system based on the BBC micro:bit

Anders Strand

This is a summary of a three part blogpost series at www.norwegiancreations.com Introduction We at Norwegian Creations work out of the coworking space DIGS in Trondheim. In our office, we have a coffee…
- 1 Nov 2016
Use Microbit to create a remote controlled car

Lars Sundell

The ultra simple to use pxt editor for Microbit (https://pxt.microbit.org/) supports sending data using the nRF51822 radio. The tool supports using both BLE and proprietary protocols. For this project…
- 27 Oct 2016
We developed tiny robots for swarm robotics research using nRF51422 (mROBerTO)!

Jay

mROBerTO (milli-ROBot-TOronto) is a small modular millirobot designed and implemented for swarm robotics research. It was first featured in the 2016 IEEE/RSJ International Conference on Intelligent Robots…
- 25 Oct 2016

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