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Modem has crashed, reason 0x10, PC: 0x9a776 0

Hey dear nordic support team hey all nordic users, I would like to report an error that is happening with devices that have very low sleep time intervals ( 3 min or 5...
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0 replies

Started 3 hours ago
by David Bassil
Not Answered
RTT Not Showing and Code Stopping on Custom Board (nRF9151) 0

Hi everyone, I am experiencing an issue with my custom board configuration for the nRF9151. When using the same code that works with the nRF9151 DK configuration, I encounter...
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0 replies

Started 13 hours ago
by gmassana
Not Answered
Nrf 52 usb python application 0

My ultimate goal is to develop a pc application to provision and manage a ble mesh. I have around 50 devices in the mesh based on nef52840. I plan to use nrf52 ble usb dongle...
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0 replies

Started 16 hours ago
by bjornolsen
Not Answered
Can one deivice be both the central device and peripheral device? 0

Hi, I am wondering whether I can have one "RELAY" device in BLE communication (not BLE mesh), I have look through this forum but only saw some example 5 years ago. As I...
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0 replies

Started 22 hours ago
by Ziyao Zhou
Not Answered
Use Multi-NUS in one central device to get two peripheral's data 0

Hi, I have used the sample given in blog , however, my purpose is to get data from two device "IMU1" and "IMU2", using callback " static uint8_t ble_data_received " to print...
20 views

0 replies

Started 22 hours ago
by Ziyao Zhou

Recent in Nordic blog

New Smart Remote 3 SDK release enables cost optimized Bluetooth 5 voice remote controls

Pär H

It has been some time since we released new SDK for the nRFready Smart Remote 3 for nRF52 Series. The recently released rev 1.2 of the firmware introduces a lot of new features and improvements. This SDK…
- 24 May 2018
Accurate State of Charge Measurements For Li-Ion Batteries Using a State of Charge vs Open Circuit Voltage Lookup Table

Bjørn Kvaale

We have had a few questions on the Nordic DevZone related to state of charge estimation of Li-Ion batteries when used in conjucture with an nrf52 DK. This blog post will show you how to customize your…
- 14 May 2018
Testing Long Range (Coded PHY) with Nordic solution (It Simply Works)

Susheel Nuguru

**Project and hex files for testing this is attached in the end of this blog. Introduction There has been a lot of discussion/testing/confusion about testing the long range feature of Bluetooth Low Energy…
- 2 May 2018

Latest guides

Bluetooth low energy: Wireless timer synchronization among nRF5 devices

Audun

Introduction In a variety of use cases there is a need to share a common clock among multiple devices. Such a common clock can be used for many purposes, for example by having each node in a network perform…
- 12 Jul 2016
nRF5x: General PCB design guidelines for nRF52 series

FormerMember

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…
- 11 Jul 2016
Software Development Kit: Migrating to Peer Manager

Øyvind Rønningstad

The tutorial has been updated for SDK v11, which contains the production-ready release of Peer Manager. The original tutorial can be found on this page, below the updated tutorial. #Migrating to Peer…
- 8 Apr 2016
Bluetooth low energy: Bluetooth low energy Characteristics, a beginner's tutorial

MartinBL

Before we begin Table of content Topics that will be covered include: Before we begin Basic theory Attribute tables in nRFConnect Bluetooth Low Energy application Description of the example Adding a…
- 18 Mar 2016
Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 2 Connection

Hung Bui

This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is described in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 1 Feb 2016
Design Examples: Capacitive Touch on the nRF52 series

Einar Thorsrud

Important updates: Due to erratum 84 (COMP: ISOURCE not functional), capacitive sensing using the relaxation oscillator method is not usable in a real product with the nRF52832, as it will only work reliably…
- 31 Jan 2016