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How do I set the transmit window? 0

Hello. I want to try changing the settings of the transmission window used when connecting with BLE. How can I do this? I searched for the S140 API, but could not find...
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Started 44 minutes ago
by hiroiwas
Not Answered
How I get the passkey value?? 0

Hello. I would like to receive the passkey value that the user entered when pairing Bluetooth and modify it. Originally, it was said that if you enter "0000", you have to...
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Started 44 minutes ago
by chosseang
Not Answered
How to get GPIO register state in GPIOTE handler 0

Hello Nordic! My question probably a simple one but I'm a novice so there's it. I'm looking for a way to get a GPIO port state that was at the moment of GPIOTE event triggering...
16 views

0 replies

Started 49 minutes ago
by Vas
Not Answered
52840DK FW size confusing 0

Dear all: I found that the nrf52840 flash size is only 1MB, but the size of light bulb load is about 850KB, I have some questions: 1. Does it contains the FOTA region...
9 views

0 replies

Started 55 minutes ago
by susepc
Not Answered
v2.7.0 SLM building failed to configure to UART2 for external MCU on nRF-9151 0

Hi all, I'm trying to build an v2.7.0 SLM configured to using UART2 for external MCU on nRF-9151. But the output image was acting weird... The 2 virtual COM port of...
13 views

0 replies

Started 1 hour ago
by Alan-Ni

Recent in Nordic blog

PDM example on the nRF52832

Jimmy Wong

PDM stands for pulse density modulation. PDM is a form of modulation used to represent an analog signal with a binary signal. In a PDM signal, specific amplitude values are not encoded into codewords…
- 20 Jul 2016
How to test RF test example with Gazell instead of wiring

Brian Kim

One of most frequently asked question from customers is howt to test RF to evaluate RF performance on their device. The precondition of this is to connect UART between PC and DUT(Device Under Test) prior…
- 17 Jul 2016
Setting up IPv6 over BLE using nRF52 Series and RIOT OS

kaspar

This tutorial shows you how to get started with RIOT OS on nRF52832 using IPv6 over BLE communication. To fully understand this tutorial you will need to have minimum knowledge of Linux environment…
- 13 Jul 2016

Latest guides

Bluetooth low energy: Wireless timer synchronization among nRF5 devices

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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