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nrf5340 NCS 2.8 cannot get TLS socket to load CA certif due to net_sock_tls / mbedtls error -0x262e 0

Using Zephyr in NCS 2.8 on nrf5340/nrf7002 wifi combo, and trying to get https to work. I'm using the option where the TLS setup is done in the socket layer (enabled in prj...
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0 replies

Started 6 minutes ago
by BrianW
Not Answered
fds_gc() without effect 0

After I called fds_gc(), the dirty record was not reset to zero.What is the reason for this？
10 views

0 replies

Started 21 minutes ago
by bao008
Not Answered
Low level Bluetooth packet Output 0

I have a packet that I am sending out using the nrf52840. Using another piece of code supplied by Emil Lenngren, information from the solar_sensor_beacon project and raw data...
16 views

0 replies

Started 40 minutes ago
by AMarch01
Not Answered
Migration v2.7.0 to v2.8.0 crashes before main() is reached 0

Hi, I'm having Bluetooth LE peripheral nus code which works fine with v2.7.0 with nrf52840DK (I can connect with an Android App and stream data etc): Changing the build configuration...
12 views

0 replies

Started 41 minutes ago
by MarcelR
Not Answered
nRF5340 DK is not dectected 0

Hi All, I just bought nRF5340 DK, I was able to flash the program to blink led1 and was happy that it worked correctly. The next day, my board no longer recognized the USB...
10 views

0 replies

Started 43 minutes ago
by Smeanuz

Recent in Nordic blog

How to test RF test example with Gazell instead of wiring

Brian Kim

One of most frequently asked question from customers is howt to test RF to evaluate RF performance on their device. The precondition of this is to connect UART between PC and DUT(Device Under Test) prior…
- 17 Jul 2016
Setting up IPv6 over BLE using nRF52 Series and RIOT OS

kaspar

This tutorial shows you how to get started with RIOT OS on nRF52832 using IPv6 over BLE communication. To fully understand this tutorial you will need to have minimum knowledge of Linux environment…
- 13 Jul 2016
nRF Connect v1.0 release

Bjørn Inge

We are happy to announce that nRF Connect has reached v1.0 production release and has been made available on the nRF Connect for desktop product page on the Nordic Semiconductor web site. About nRF Connect…
- 13 Jul 2016

Latest guides

Peripherals And RF Test: Adding a Peripheral(SPI) to an NCS (version 1.x) Zephyr project

Jeff4BLE

Objectives Provide a brief primer to NCS and Zephyr Provide a quick-start guide to adding peripherals to an existing sample project Demonstrate running both foreground and background tasks within Zephyr…
- 21 Feb 2021
Getting started: How to add DFU support to your Thingy:91 project

Didrik Rokhaug

Note: From nRF Connect SDK v1.7.0 onwards, if you build for the thingy91_nrf9160_ns or thingy91_nrf52840, everything in this guide is already done automatically. Since that SDK release, the board files…
- 21 Jan 2021
Software: Enter the Multi-NUS: A Simple Wireless UART Network

matt.heins

If you’re thinking about building a network of sensors and you begin to survey the options, you’re likely to encounter a frothing sea of acronyms representing a variety of standards and protocols clamoring…
- 12 Jan 2021
Software and Protocols: nRF9160 DK: Offloading Bluetooth Low Energy related tasks to nRF52840 SoC

Anders Storro

Background Some time ago I was working on a project that involved communication between Bluetooth mesh and a home automation platform. The goal of this project was to enable control and observability of…
- 12 Jan 2021
Bluetooth low energy: How to update advertising data dynamically using BLE Advertising library

Karl Ylvisaker

Introduction The question of how to update advertising data dynamically using the BLE Advertising library has been raised many times by our forum-goers, especially after the release of nRF5 SDK v15.2.0…
- 6 Jan 2021
Software: Device Firmware Update (DFU) with MCUBoot bootloader

Mark Q

Purpose The purpose of this blog is to show how to create a Zephyr application that boots from the MCUBoot bootloader. We will also show how to update an application using the Device Firmware Update (DFU…
- 3 Nov 2020