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PPK2-PowerSwitch SW1 0

Hello, I'm just starting with the Power Profile Kit 2. I've read all available documentation but I didn't find any information about the switch SW1 called 'POWER'. There...
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Started 5 hours ago
by HBehr
Not Answered
nRF9160 based device certification 0

Hello, We are developing a Cellular IoT device based on nRF9160 SiP. Essentially it is a battery powered temperature and humiduty sensor, that sends the measurement data...
22 views

0 replies

Started 5 hours ago
by kuchx
Not Answered
Behaviour of PPI endpoint when using extended/periodic advertisement with CTE for direction finding 0

Hi, This is a followup on https://devzone.nordicsemi.com/f/nordic-q-a/119259/synchronisation-between-tx-and-rx-in-connectionless-direction-finding We now have a synchronised...
15 views

0 replies

Started 6 hours ago
by ghms
Not Answered
MODBUS not working, RS-485 0

Hello, I'm having problems trying to make the MODBUS RTU Client code work on my board. I'm devoloping with nrf Connect SDK v2.1.0, using Visual Studio Code. The board...
- development
- software
- documentation
- configuration
- C
- nrf52832
28 views

0 replies

Started 6 hours ago
by Pepe Sanches
Not Answered
Use keypad for wakeup (kbd_matrix) from deep sleep (sys_poweroff) 0

I am having issues using a keypad to wakeup an nrf52840 and am unclear on if the GPIO sample is relevant if using a kbd_matrix device definition. I would like to use "sys_poweroff...
17 views

0 replies

Started 6 hours ago
by Crox

Recent in Nordic blog

Creating zip package for DFU

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Introduction This blog will aim to give you an understanding of the zip package required to perform a Device Firmware Upgrade of your device. This blog will apply to the newest tools available to do this…
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A simple example of using PWM with softdevice S110 using the Nordic nRF51-DK. I have tried to remove all unnecessary layers (like the Nordic BSP support) to make this example simple to understand. http…
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What, How and Why? The aim of this project was to create the system facilitating the management of big conferences. The first step was to think what a potential end user would like to achieve by…
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Latest guides

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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

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###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

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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

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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