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Not Answered
Number of UARTs available for 2AB (nRF53840) 0

Hi, I would like to know Number of UARTs available for Murata 2AB. According to the 2AB datasheet, there is one UART, but the nRF52340 datasheet shows two UARTs. Can 2AB...
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0 replies

Started 18 minutes ago
by Tsutsumi
Not Answered
[nRF7002DK] HTTPS request Failed with errno: 22 0

Hi! Im using nRF7002DK for start HTTPS connection. I started with the example from Lession 5 exercise 2 in the nRF dev academy. lession5 exercise 2 I changed the...
6 views

0 replies

Started 39 minutes ago
by DDYD1
Not Answered
nrf5340 occasionally stuck on BT_CONN_STATE_DISCONNECTING 0

Hello, We have an nrf5340 custom board and during frequent BLE connections/disconnections sometimes it seems the netcore gets stuck. We are connecting to an iOS app and...
23 views

0 replies

Started 3 hours ago
by tonyh
Not Answered
Device firmware update (DFU) over NFC 0

Hi for DFU is bluetooth used by default. Your DFU app suports only using bluetooth to do a DFU. Do you have any tools to do a DFU over NFC? Or do I have to write a tool...
24 views

0 replies

Started 3 hours ago
by Marelcom
Not Answered
Unresponsive device when flashing after disabling APPPROTECT 0

Hi, I'm developing on the current setup: nRF52840 Soft Device 140 version 7.2.0 SDK 17.1.0 MDK: 8.51 Segger v4.52c Secure bootloader (DFU) I don't define...
25 views

0 replies

Started 4 hours ago
by Federico

Recent in Nordic blog

Segger Embedded Studio blog post rev2 DEPRECATED

Michael Dietz

Depreceted see new blog post for new version of embedded studio here: https://devzone.nordicsemi.com/blogs/1032/segger-embedded-studio-a-cross-platform-ide-w-no-c/ #Introduction This post is an introductory…
- 4 Feb 2016
BLE-to-SB quadcopter bridge

Daniel Veilleux

[UPDATE (Feb 8, 2016): I have incorporated the feedback that I received from several link-layer wizards in Trondheim.] Last fall I purchased an inexpensive quadcopter that uses Nordic's ShockBurst (SB…
- 4 Feb 2016
nrfjprog, pynrfjprog - Intro, Mac OS X & Linux now supported, New Feature

Michael Dietz

#Highlights New release of nrfjprog, pynrfjprog, mergehex available at: http://www.nordicsemi.com/eng/Products/Bluetooth-Smart-Bluetooth-low-energy/nRF52832. Windows, OS X and Linux now supported. …
- 1 Feb 2016

Latest guides

Getting Started : Build NCS application firmware images using Docker

Markus Tacker (he/him)

How to compile a NCS application using Docker so you don't need to install dependencies directly in your system.
- 17 Feb 2020
Software: Using a custom Secure Partition Manager with your application

Heidi-Irene Harvey Sollie

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