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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 6 minutes 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...
12 views

0 replies

Started 2 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...
20 views

0 replies

Started 6 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...
13 views

0 replies

Started 7 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 8 hours ago
by ralphjy

Recent in Nordic blog

nRF5x-Tools and nRF5x-Pynrfjprog Includes Linux and Python 3 Support

gamnes

Over the last few weeks the Nordic team has been working on getting support for programming our devices in Linux as well as adding support for using our Python programming module ‘Pynrfjprog’ with Python…
- 27 Oct 2015
nRF51 DFU command line OSX app (sample)

jeremysf

OSX command line application for performing an nRF51 device firmware update: https://github.com/jeremysf/nrfDFU This is a simple command line program I wrote based on Nordic's documentation and their…
- 27 Oct 2015
Developing Nordic nRF51822 Beacon Kit Firmware with Visual Studio

ivan

This tutorial shows how to build and debug Bluetooth LE beacon firmware for the nRF51 Beacon Kit. We will use Segger J-Link together with a Tag Connect cable to debug the beacon. We will show how to use…
- 27 Oct 2015

Latest guides

Software: Building a Bluetooth application on nRF Connect SDK- Comparing and contrasting to SoftDevice based applications - Part 1

Hung Bui

Scope This is a discussion on building a Bluetooth application on our new nRF Connect SDK/Zephyr platform with the reflections to our nRF5 SDK which is based on the SoftDevice Bluetooth stack. The goal is…
- 21 Oct 2020
Software and Protocols: Connecting to AWS cloud services using the nRF9160

Hakon

The purpose of this document is to give a brief introduction to AWS services, and explain how to connect to these services using nRF9160 devices and the MQTT protocol. The tutorial covers the necessary…
- 2 Oct 2020
Software and Protocols: Monitoring nRF9160 data usage with connectivity statistics

Markus Tacker (he/him)

This blog posts explains how to use the nRF9160 connectivity statistics to monitor data usage
- 9 Sep 2020
Mesh Networks: Guide to the Thingy52 Mesh Provisioning Demo

Mark Q

Introduction This document will go over the process of running a Mesh Provisioning Demo using the nRF Mesh app available on Google Play or iOS App Store from Nordic Semiconductor. There is a blog post…
- 20 Jul 2020
Getting Started : NUS on nRF Connect SDK: The Nordic UART Service with the nRF Connect SDK

matt.heins

NUS with nRF Connect SDK: Wireless UART with the nRF Connect SDK This year Nordic is transitioning from the nRF5 SDK to the nRF Connect SDK (SDK) as part of an effort to expand the power and breadth of…
- 16 Jul 2020
Getting started: nRF9160 Developing for Production

Akash Patel

Last updated on 02/25/2021, see changelog at the end for more details This guide is written for those who are working on the nRF9160 and are starting their firmware design soon or for those who have already…
- 10 Jul 2020