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UART from nrf9160 to nrf52840 0

I currently am using a nRF9160DK. I want to have the nrf52840 on it scan for BLE devices and return the device count and then send this over UART to the nrf9160. How can...
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0 replies

Started 13 minutes ago
by unahid
Not Answered
buttonless dfu Error 0x8 GATT CONN TIMEOUT 0

Hello everyone, I'm trying to perform a device firmware update using the buttonless service on nRF52DK with SDK v17.1.0 and Softdevice S132. I can connect correctly to my...
11 views

0 replies

Started 22 minutes ago
by julian24
Not Answered
How import modem library? 0

Hi, I started evaluate actinius_icarus/nrf9160 board and create a new project copy secure_mqtt_sensor_actuator, I choose actinius_icarus/nrf9160 and despite an exclamation...
17 views

0 replies

Started 42 minutes ago
by Marbro1965
Not Answered
Port 2 GPIO Interrupts on nRF54L15 0

I have noticed that Port 2 (Pin 2.xx) GPIO interrupts do not seem to work as expected. Interrupts are not detected, whereas on the other ports they are. Looking at: ...
25 views

0 replies

Started 47 minutes ago
by drewgriffin
Not Answered
Need Help with DFU Status Handling Before Confirmation Event 0

Hello, I am using nRF Connect v2.6.0 and nrf52832 for product development. I have implemented MCUmgr callbacks to check the DFU status, as shown in the code snippet...
15 views

0 replies

Started 50 minutes ago
by Chongchun Moon

Recent in Nordic blog

On nRF Connect for Mobile 2.5, and performance as the root of all... benefit?

Dinesh Harjani

Tell me if this has happened to you before. You open some file, one you haven't touched in a while. This might be because you need to use an API, a coworker of yours wrote. Maybe it's a library or package…
- 20 Apr 2022
micro:bit v2 Pager

Ali Aljaani

In this blog post, we will show you how to build a pager with a micro:bit v2 and nRF Connect SDK. Writing application in C using nRF Connect SDK gives you the highest level of control over the micro:bit…
- 8 Apr 2022
Comparing range with Bluetooth Low Energy of the nRF21540 DK and the nRF52840 DK

Susheel Nuguru

FYI: The video above shows a similar test as this blog post, just using two nRF52840 DKs and two nRF21540 DKs. The blog post uses one nRF52840 DK and two nRF21540 DKs. One of the reasons we did multiple…
- 7 Apr 2022

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