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Not Answered
Pin connection for UART and SPI for Thing:91 0

Hello, I need to connect the Thingy:91 to an MCU via UART and/or SPI bus. I need help to identify the pins for communications for: SPI: CSK, CS, MISO, and MOSI UART...
- Evaluation
- spi
- Other
- hardware
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0 replies

Started 1 hour ago
by RamizB
Not Answered
When using external flash, calling Device_is_read returns a failure 0

Hi: I use ncs v2.8.0, using external flash(w25q128). this is test flash project. And this log: Device_is_read returns a failure. But flash read/write successful...
14 views

0 replies

Started 3 hours ago
by john.liu
Not Answered
Sniffer fails to catch packets when running radio_test. 0

Hello, I wanted to verify if two devices are communicating by using a sniffer. After running the radio_test example, I set up parameters for each transmitter and receiver...
21 views

0 replies

Started 7 hours ago
by kim_mj
Not Answered
upgrade ncs from v2.6.0 to v2.9.0, building gets errors 0

hello, my code was built under ncs v2.6.0 and tool chain 2.6.0 without issue, I upgrade them to v2.9.0, then I get these errors, can not figure out how to fix them. could...
14 views

0 replies

Started 8 hours ago
by danny0007
Not Answered
Fuel Gauge Battery Profiling Configuration 0

Hi, I'm new to fuel gauging and battery profiling and am trying to understand the process and the parameters used. Is there a description of how a battery model is created...
17 views

0 replies

Started 9 hours ago
by ralphjy

Recent in Nordic blog

BLEBot - a phone controlled/autonomous 2WD robot based on nRF51822

Mahesh Venkitachalam

In this project, we will build a two-wheeled robot based on the Nordic nRF51822 BLE SoC. Motor control for the two wheels of the robot will be done using an L293D chip. The robot can be controlled using…
- 12 Oct 2015
Toys 2.0: Smart Toy Robots use the nRF51 based Cannybot Brain

Wayne

The Cannybot Brain is a robotics controller board that uses the Nordic Semiconductor nRF51822 at its core. The board has been developed by Cannybots Limited in Cambridge, UK. One of Cannybots core values…
- 6 Oct 2015
Programming services, HI-LO Electronics in corporation with Nordic Semiconductor AS

HILO

In corporation with Nordic Semiconductor we are happy to announce our programming services! Your flexible programming center is based in Gothenburg, Sweden at HI-LO Electronics AB Advantages with pre…
- 30 Sep 2015

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