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Ble connection details not showing up in wireshark 0

Hello, I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...

634 views

0 replies

Started over 7 years ago
by Newbie
Not Answered

[bug report & fix] app_uart_fifo is sending APP_UART_TX_EMPTY event before the last byte is sent 0

Hi Team, We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...

1790 views

0 replies

Started over 7 years ago
by Patrice Rudaz
Not Answered
Pairing procedure failed by bonding 0

Hello everybody, for my project, i will bond the peripherial with the central. I test my device with the MCP and can connect without problems. When i press the Bond Button...
- bond
- sdk11
- s132
- nrf52832
1205 views

0 replies

Started over 7 years ago
by 1_andi
Not Answered
nRF52 max. input frequency on GPIO 0

Hi all, I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
- 132 nrf52832 gpio
1995 views

0 replies

Started over 7 years ago
by Pascal Künzi
Not Answered
NRF52840DK w/S140 hardfault 0

Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio. App flash base is set to 0x00021000 and app RAM base is set to 0x20003000 Looking at the CPU...
- nrf52840dk nrf52 nrfgo
573 views

0 replies

Started over 7 years ago
by Ove-Anders Gaarder Aune

Recent in Nordic blog

NFC tag antenna tuning

FormerMember

NFC principle A NFC system consists of two devices, an active and a passive device. The active device is powered, and induces a magnetic field with a coil inductor antenna. When the passive device is placed…
- 20 Jun 2016
NRF52 debugging with QtCreator on Windows

Globuloz

Hello I succeeded to configure QtCreator toolchain to compile and debug my NRF52 board. So I wanted to share. I use my own Makefile to compile everything so I will focus here on how to run a debug session…
- 17 Jun 2016
BLE-Cube — A Bachelor Project

BLE Cube

In spring 2016 four students from NTNU got an assignment from Nordic Semiconductor. To compliment this assignment, the students wrote a short article: "What if controlling household appliances with your…
- 15 Jun 2016

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