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To reduce wifi reconnection time - nrf7002 0

In our custom board, (nrf5340-nrf7002), We are observing a Wi-Fi connection time of around 4–5 seconds, even when reconnecting to the same router. As our product is battery...
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Started 46 minutes ago
by Lavanya_Manohar
Not Answered
Flash overflow in nrf5340-nrf7002 0

I'm currently working on implementing OpenThread on our custom board based on the nRF5340 along with the nRF7002. While building the project, I'm encountering the following...
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0 replies

Started 54 minutes ago
by Lavanya_Manohar
Not Answered
NCS 3.0.0: Linker errors when building LVGL project 0

Dear DevZone, While porting our project from NCS 2.9.1 to NCS 3.0.0, I ran into linker errors when building LVGL. The linker reports that it cannot find functions defined...
13 views

0 replies

Started 54 minutes ago
by Ladivin
Not Answered
nRF52840: read SPI fast using nrfx_spim 0

Hello! We have a project where we are using the nRF52840 with the ADS7052 (an ADC) on the SPI bus. We are using Zephyr 4.1.0, but I guess its same same with nRF Connect...
- development
- software
- spi
- nrf52840
25 views

0 replies

Started 1 hour ago
by visu
Not Answered
Integration Support Needed for Nordic nRF Mesh SDK 3.3.3 in Custom Java Application 0

We are in the process of integrating the Nordic nRF Mesh SDK version 3.3.3 into our Java-based application. The devices we are working with are pre-configured BLE mesh devices...
15 views

0 replies

Started 1 hour ago
by Kanhaiya Garg

Recent in Nordic blog

ADXL 345 Tutorial

Milad

Hello all, this tutorial goes to a fellow named Emil who helped me with this project. Number 1_ Make sure you set up the terminal viewer For debugging with real.You need it to see the values coming outta…
- 1 Aug 2015
nRF51 Qt GCC Example

Jacob Portukalian

Hi Everyone! At Sky Wave Design, we recently switched all of our Nordic development over to using GCC and using Qt Creator as the IDE. We have released our example project on github for those of you…
- 31 Jul 2015
ROM and RAM Management

Øyvind Karlsen

Introduction Here are some tips and tricks to manage your application size. RAM and ROM usage The total RAM usage is: ZI-data + RW-data The total flash usage is: Code + RO-data + RW-data …
- 28 Jul 2015

Latest guides

Software: Using a custom Secure Partition Manager with your application

Heidi

One of the samples available in the nRF Connect SDK is the Secure Partition Manager, which is required to run applications in the nonsecure domain of the CPU. The sample uses the SPM library available in…
- 12 Feb 2020
Getting Started : nRF Connect SDK Bluetooth Low Energy tutorial part 1: Custom Service in Peripheral role

haakonsh

Scope The goal of this tutorial is to set-up your own custom Bluetooth Low Energy service on an nRF5340 acting in a peripheral role. We will set up a new Bluetooth LE project from scratch. The finished…
- 11 Feb 2020
Mesh Networks: Mass Provisioning of Nordic BLE Mesh Nodes

Mark Q

Purpose When creating a mesh network with many nodes, it can take a while to provision each node, especially using PyACI. An alternative is to use a static provisioner that provisions the nodes automatically…
- 8 Feb 2020
Software and Protocols: Enabling and testing TLS in mqtt_simple

Daniel Veilleux

The MQ Telemetry Transport (MQTT) protocol is hugely popular in IoT because it is lightweight and versatile. In this post we will enable Transport Layer Security (TLS) in the mqtt_simple sample from the…
- 4 Feb 2020
Getting Started: Introduction to Nordic nRF5 SDK and Softdevice

Mihua

What is the difference between SDK and Softdevice? How can we select SDK and Softdevice versions? Do the SoC, SDK, and Softdevice have version compatibility problems? How can we understand the SDK directory…
- 15 Jan 2020
Software and Protocols: Automating nRF91 TLS credential management via serial port AT commands

Daniel Veilleux

I have spent a bit of time recently experimenting with different TLS credential configurations using nRF91-DKs. Eventually I got to the point where I wanted to do things like swap out the certificates…
- 10 Jan 2020