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Clarification on SPI Transceive Timing in nRF Connect SDK for RHS2116 Integration 0

We are developing on the nRF52 Development Kit (nRF52 DK) for the nRF52832 SoC. Our application involves a 4-wire pipelined SPI communication with the Intan RHS2116 chip....
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0 replies

Started 41 minutes ago
by Pietro Palopoli
Not Answered
BLE Extended Advertising: Is there a way to control the delay between adv on primary channels and the extended advertisement. 0

Hi DevZone! I am developing a Bluetooth beacon that needs to use extended advertising due to the need of periodic advertising. I am using custom board with nrf52820, nRF Connect...
19 views

0 replies

Started 1 hour ago
by JacekS
Not Answered
unable to remove the boot banners with mcboot enabled 0

With the mcuboot enabled, I'm not being able to disable the boot banners even by doing the below settings in prj.conf file. CONFIG_NCS_BOOT_BANNER = n CONFIG_BOOT_BANNER...
22 views

0 replies

Started 1 hour ago
by Akshay
Not Answered
Way to check if device is Bluetooth paired (even if not currently connected)? 0

We want to know if device is already Bluetooth paired. We can check for this manually in the shell by using `settings list` command and seeing bt/keys as one of the stored...
14 views

0 replies

Started 1 hour ago
by responsible_duck
Not Answered
Select the secondary channels of BLE 0

Hello, I need your help about BLE channels. Currently, I use only the primary channel 38 for advertising data but, when the data are sent, I don't have the information of...
- development
- software
- softdevice
- zephyr
- bluetooth le
- nRF5340
17 views

0 replies

Started 1 hour ago
by j_delsol_catie

Recent in Nordic blog

Building a Cross Platform Mobile App to communicate with nRF51

Mahesh Venkitachalam

Summary Construction of a cordova based cross platform mobile app that displays heart rate measurement data sent by a Nordic nRF51822 device via BLE. This data is periodically posting this to thingspeak…
- 7 Jun 2016
Measuring Lithium battery voltage with nRF52

Ole Bauck

Here is an example of a hardware setup to measure the voltage on a Lithium battery with a voltage divider on nRF52. The Lithium battery typically has a voltage range of 2.7 - 4.2 V and we (Nordic) recommend…
- 23 May 2016
Hexapod using nRF52 DK - Part 1: Intro and hardware

Ole Bauck

This series of posts will describe a new toy here at Nordic: The nRF Hexapod. The post will be divided in multiple parts, this part describing the project in general and the hardware that is required…
- 19 May 2016

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