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Not Answered
Debugging Flash erase with Segger GDB 0

Hi all, this is not a question per se but rather a warning to those who are attempting to debug Flash related operations with the SEGGER J-Link GDB Server (v4.84a for Linux...
- gdb
- flash
- bootloader
- nrf51822
2738 views

0 replies

Started over 10 years ago
by Lasse Määttä
Not Answered
No CRC check during FW upgrade with Master Control Panel 0

I debugging some function abnormal after OTA problem, and problem with disappear after redo OTA FW upgrade, duirng it I found a problem about Master Control Panel FW upgrade...
- nrf51822 ota crc
668 views

0 replies

Started over 10 years ago
by Yang
Not Answered

nRF51422 of nRF24AP2 emulation 0

Dear Sir We would like to use nRF51422 which communicates to host cpu as same as nRF24AP2. Please let me know the way to use. Kindest Regard

456 views

0 replies

Started over 10 years ago
by kazuo KATO
Not Answered
S120 connect to smartphone and OTA? 0

Hi, i want to build a BLE mesh via advertising. i asked some questions before about ibeacon and observer, how ever to clarify my question i have some additional questions...
- canning bluetooth advertising
684 views

0 replies

Started over 10 years ago
by Nils Minor
Not Answered
heart rate read 0

Hello, I have set nRF51822 Evaluation Kit. With its help, I would like to read the pulse of the heart rate monitor: link text I manage to connect to it using the...
- nrf51822 hrm
743 views

0 replies

Started over 10 years ago
by Greg

Recent in Nordic blog

Introducing the Cellular Monitor

Michal

The development of cellular IoT often requires insight into the network traffic and parameters provided by the network operator, information that isn’t always available through the application itself or…
- 20 Jun 2023
Solving real-world challenges: The new features of Bluetooth Mesh 1.1

Pawel Kanafek

Bluetooth Mesh is gaining a stronger position to become the go-to technology for professional lighting and other building-related control networks, with a noticeable increase in focus on commercial spaces…
- 15 Jun 2023
DECT NR+: A technical dive into non-cellular 5G

Heidi-Irene Harvey Sollie

The world's first non-cellular 5G technology has been getting some attention recently, ever since it was standardized by ETSI in 2020 and later adopted as a 5G standard in 2022. DECT NR+, or DECT-2020…
- 25 May 2023

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