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Not Answered
Can the channel index be obtained in the periodic advertising recv_cb callback? 0

Hello, I would like to implement a simple RSSI-based distance measurement function using the Periodic Advertising Samples（periodic_adv & periodic_sync）. In the scan callback...
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0 replies

Started 8 minutes ago
by qianjunwang
Not Answered
Can I run two periferals with different mosi/miso/clk gpios on same SPI? 0

I have this configuration: Can I run them on the same SPI, like this?: Thanks you. Gal
5 views

0 replies

Started 29 minutes ago
by GalBrandwine
Not Answered
nRF Fuel gauge SOC calculation issue 0

Hi! I'm testing the application with the custom Battery pofile I generated with nPM PowerUP app. During testing I found the issue with the SOC value calcultation depending...
13 views

0 replies

Started 1 hour ago
by AntonZ
Not Answered
Unable to Use Only MOSI Line in SPI Configuration (Zephyr, WS2812) 0

I am using the Zephyr SPI driver to control a WS2812 LED strip through the SPI interface. Since only the MOSI line is required for communication, I want to configure the SPI...
15 views

0 replies

Started 1 hour ago
by Ivenhor
Not Answered
psa_import_key, error -134 and bus fault 0

I am creating a sas token to azure iot hub on the nrf9160dk, and I have my access key provided by azure and I have base64 decoded it and using it as key and I want to store...
- software
- nRF9160
- Evaluation
- zephyr
14 views

0 replies

Started 2 hours ago
by NordicCoder

Recent in Nordic blog

How to use the nRF9160 Feather

Jared

The nRF9160 is an exciting addition to Nordic's lineup of processors and radios. Ever since the announcement of a Nordic cellular product, I was chomping at the bit to dive in. And boy, did I get that…
- 19 Nov 2020
Performance Evaluation of Pairing-Based Cryptography on nRF9160 Platform

Mikko Pesonen

Introduction The pairing-based cryptography (PBC) differs considerably from the prior cryptosystems. It covers many novel cryptographic applications that are hard, if not impossible to construct with other…
- 9 Nov 2020
TensorFlow and nRF

MariaG

Introduction Machine learning(ML) is a still growing field, and with the TensorFlow Lite port, there is now support for machine learning on microcontrollers. TensorFlow is an end-to-end ML-platform owned…
- 29 Jul 2020

Latest guides

Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 1 GAP Advertising

Hung Bui

This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is defined in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 10 Dec 2015
nRF5x: Current measurement guide: Introduction

Stian Røed Hafskjold

###Other relevant posts A concise guide to equipment setup, and how to use the development kit for current measurements can be found here: Measuring current with PCA10040 v0.9.0 A post that describes…
- 1 Dec 2015
nRF5x: General PCB design guidelines for nRF51 series

Petter Myhre

When designing a PCB with nRF51, nRF51822 or nRF51422, there are some rules that should be followed in order to get a good working radio/system, with a maximized range. General rule The RF part of the…
- 13 Nov 2015
Software Development Kit: nRF5 SDK Scheduler Tutorial

Einar Thorsrud

2019-02-08: Updated tutorial to cover nRF5 SDK version 15.2. Introduction Scope The following topics will be included in this tutorial: Configuration of the Scheduler library. Using the scheduler with…
- 9 Nov 2015
Bluetooth low energy: Bluetooth low energy central tutorial

Anders Strand

Scope Topics that will be covered include: Before we begin Necessary equipment and software Necessary prior knowledge Setting up the example projects Background theory Central and peripheral roles…
- 4 Nov 2015
Software Development Kit: nRF5 SDK Application Timer Tutorial

Einar Thorsrud

2018-11-23: Updated tutorial to cover SDK version 15.2. 2019-02-08: Improved example project (SDK 15.2) and updated instructions accordingly. Introduction Scope The following topics will be included in…
- 30 Oct 2015