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Thingy91x connecting to nRF Cloud MQTT input error -128
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Hi, I'm attempting to restore my Thingy91x to communicate with my instance of nRF Cloud (I had removed the certificates previously to test out the connection to another...
- development
- lte-m
- GPS
- nRF Cloud
- nRF9151
- configuration
- zephyr
- Asset Tracking
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Started 23 hours ago
by mablabs
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Trying to turn LED4 on Development Board nrf52840
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Hello guys good Morning, I am currently studying the examples in the Nordic Dev Academy. I am in lesson 5 from the "NRF Connect SDK Fundamentals", and I managed to toggle...
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Started 1 day ago
by ChristianoG
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antenna adaptation
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Hi, I'm using nRF21540 with the nRF52840 as in your nRF21540-DK board. In one pin I use the same configuration of the board with the ceramic chip antenna, in the other pin...
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Started 1 day ago
by LucSog
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Buffer size of modem
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Dear Nordic company, I have question connected with nrf9151 chip. I know, that this chip contains two parts, ARM core and modem. I am trying to understand of Serial...
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Started 1 day ago
by Jaroslav Havel
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Custom Board with LFCLK SYNTH Falls Back to Non-Connectable Extended Advertising – NCS v2.9
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Hi Nordic Team, I'm currently working on a BLE project using NCS v2.9 and targeting a custom board based on the nRF54L15. My goal is to use the SYNTH LFCLK source (instead...
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Started 2 days ago
by Karim_Os

Recent in Nordic blog

Extend battery life and add USB-C charging with the nPM1300

Robin M Saltnes

Boost efficiency and simplify power management with Nordic's nPM1300 PMIC! Learn how to enhance battery life, enable USB-C charging, and streamline setup.
- 15 Dec 2023
SSID-based Wi-Fi locationing: Comparing performance with other location services

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Unlock precise, energy-efficient locationing with Nordic's Wi-Fi, cellular IoT, and GNSS solutions. Learn how to optimize power and accuracy using nRF Cloud services!
- 14 Nov 2023
Introducing TechDocs: Nordic's single source for all technical documentation

Tiago Monte

Simplify IoT development with Nordic TechDocs! Access hardware, software, and cloud resources in one place, featuring powerful search and personalized tools.
- 5 Oct 2023

Latest guides

Getting Started: Developing for the nRF52805 with nRF5 SDK

bjorn-spockeli

Introduction The nRF52805 SoC is a low-cost member of the nRF52 Series with a subset of the features of the nRF52811 and nRF52810 SoCs. As the nRF52805 has a feature subset of the nRF52810/11 SoCs, which…
- 11 Jun 2020
nRF5x: nRF52832 Specific PCB Guidelines

Andreas

This guide will cover the specific areas that must be paid extra attention to when designing a PCB for nRF52832. It is intended as a nRF52832 specific addition to the General PCB design guidelines for…
- 10 Jun 2020
Hardware design, RF test and coverage: iBasis eSIM International Coverage Update

Brian Kim

Since Nordic Semiconductor announced that it has partnered with one of the world’s largest international cellular carriers, iBASIS, to use nRF9160 System-in-Package (SiP) module and to include an iBasis…
- 4 Jun 2020
Getting started: Getting NB-IoT Demo running on Thingy:91

Christian Kurz

The Nordic Thingy:91 is a cellular IoT prototyping platform. It is based on the nRF9160 System-in-Package (SiP). The nRF9160 has an integrated modem that supports both LTE-M and NB-IoT. The factory programmed…
- 29 May 2020
Bluetooth low energy: Mocking CoreBluetooth

Aleksander Nowakowski

CoreBluetooth is the native iOS framework to communicate with Bluetooth-enabled Low Power (LE) devices, except iBeacons (which require CoreLocation) and HomeKit devices. It is easy to start with, if one…
- 9 Mar 2020
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

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Thingy91x connecting to nRF Cloud MQTT input error -128 View Voters Login to vote on this thread 0 Login to vote on this thread 0

Trying to turn LED4 on Development Board nrf52840 View Voters Login to vote on this thread 0 Login to vote on this thread 0

antenna adaptation View Voters Login to vote on this thread 0 Login to vote on this thread 0

Buffer size of modem View Voters Login to vote on this thread 0 Login to vote on this thread 0

Custom Board with LFCLK SYNTH Falls Back to Non-Connectable Extended Advertising – NCS v2.9 View Voters Login to vote on this thread 0 Login to vote on this thread 0

Thingy91x connecting to nRF Cloud MQTT input error -128
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Trying to turn LED4 on Development Board nrf52840
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antenna adaptation
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Buffer size of modem
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Custom Board with LFCLK SYNTH Falls Back to Non-Connectable Extended Advertising – NCS v2.9
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