Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
nRF52840 - Using several serial peripherals at the same time, for my specific projects 0

Hello. I have 2 designs of PCB to make, I have their schematics almost complete. Both use the nRF52840. My doubt is if for each PCB, if I will be able to use at the same...
8 views

0 replies

Started 6 minutes ago
by Abomin3v3l
Not Answered
Override liblary .c file 0

Hello, I'm working on a project with a multi-color EPD display, using my custom display driver and LVGL. My display supports 3 colors (white, black, red), so the best option...
- development
- software
- nRF Connect SDK
- C
- zephyr
20 views

0 replies

Started 1 hour ago
by StefcioT
Not Answered
Measuring temperature using the sensor in nRF52832 0

Hello, In an application with the nRF52832, Softdevice and SDK 17.1.0 I try to use the temperature sensor according to the peripheral example. I attach the temperature.c...
24 views

0 replies

Started 4 hours ago
by jinvers
Not Answered
nRF52832 large RSSI errors vs. input power 0

Hello, I am currently checking the RSSI measurement precision, and we got very large errors (up to 10dB error) on the RSSI vs input power. To avoid any PCB / matching...
25 views

0 replies

Started 5 hours ago
by florentb
Not Answered
7002 Initialization fails when using debugger 0

I have an app where I'm using the AP and STA mode of the 7002. I'm running on a nrf5340. *** Booting nRF Connect SDK v3.5.99-ncs1-1-1-g6dc48c918694 *** [00:00:12.620,269...
- development
- software
- zephyr
- nRF7002
28 views

0 replies

Started 6 hours ago
by GabrielDS

Recent in Nordic blog

How to get production firmware version (v1.1.0) for nRF9160

Martin Lesund

The production firmware version v1.0.0 is released for the nRF9160. - Release notes for the nRF Connect SDK v1.0.0 (NCS) - Release notes for the Modem Firmware v1.0.0 (MFW) Update NCS to v1.0.0: cd ncs…
- 12 Jul 2019
How to setup the Thread demo displayed live at Google I/O

Petter Myhre

Google I/O was wrapped up last week. One session was particularly interesting: "Connect Thread Devices to the Cloud with IoT Core". In it Google explains how the Thread protocol and their Cloud IoT Core…
- 15 May 2019
Field-testing how distance affects the behavior of LTE-M and NB-IoT

Petter Myhre

There is an updated field test at the same location from 2022. During the updated field test, we captured more parameters for both LTE-M and NB-IoT devices and, we captured power measurements of the cellular…
- 2 May 2019

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