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Battery Disabled by Protection Fails to Reactivate: How to Resolve? 0

We are using a Nordic nRF52840 microcontroller alongside the nPM1300 power management IC. When the battery is switched off due to low voltage (undervoltage protection), the...
13 views

0 replies

Started 5 hours ago
by Frank1979
Not Answered
Software USB support for nRF52832 0

I know Atmel's AVR microcontrollers have V-USB project , that is a firmware-only USB driver. nRF52832 does not natively support USB as it lacks a USB peripheral. Does...
- development
- software
- nrf52832
- usb
16 views

0 replies

Started 5 hours ago
by Ihor
Not Answered
Provisioning a nRF9160 on nRF Cloud in production scenery 0

Hi everyone, What are the current methods for provisioning an nRF9160 on the nRF Cloud? I have an ongoing project with the nRF9160 and I need it to have FOTA. I have been...
9 views

0 replies

Started 5 hours ago
by Felipe Dantas
Not Answered
Generating 8MHz clock signal using compatible = "pwm-clock" node on Zephyr 0

Hi guys, I'm working on a project with a custom board around nrf52832 chip and I'm trying to generate an 8MHz clock signal using the compatible "pwm-clock" on Zephyr. ...
12 views

0 replies

Started 5 hours ago
by Fernando Fontes
Not Answered
I2C clock cannot be set to 10kHz 0

I am trying to communicate with an I2C device using an nRF52840. I want to remove the external I2C pullup, so I want to reduce the communication speed to 10kHz. However, the...
- development
- software
- nRF52833
- configuration
- nrf52840
- twi
10 views

0 replies

Started 6 hours ago
by DX_HK

Recent in Nordic blog

Tracking stability, battery life and connectivity for Nordic-based devices with Memfault’s Device Vitals

Gillian Minnehan

This blog post introduces Memfault's Device Vitals, a new feature offering firmware teams a streamlined approach to monitoring critical device health and performance indicators.Memfault is seamlessly…
- 15 May 2024
Connect and manage your fleet with nRF Cloud Device Management

Tuomas P

The Internet of Things (IoT) is developing along technologies, ecosystems and business cases. Machines traditionally considered stand-alone now have connectivity: a washing machine, for example, is advertised…
- 2 May 2024
Running MicroPython on an nRF91 Series device to create an Asset Tracker

Mariano Goluboff

I was looking at a way to run MicroPython on an nRF91 Series development kit to do a quick prototype with some existing Python code. The MicroPython Zephyr port was already quite advanced, so I added the…
- 22 Feb 2024

Latest guides

Software: Using nRF Connect SDK and west to compile and program the DTM example into the nRF52840 DK

Jay Tyzzer

Background There is a need to enable Nordic hardware with the Direct Test Mode (DTM) firmware. This is so the physical layer and RF characteristics may be ascertained as set in the Bluetooth Sig Specification…
- 14 Apr 2022
Software Development Kit: nRF5 SDK v17.1.0 Secure DFU Hands-on Tutorial for the nRF52810

notsane0

Requirements This document uses: Segger Embedded Studio (SES) nRF5 SDK v17.1.0 an nRF52 DK to emulate the nRF52810 a BLE-enabled mobile device You may want to review the blog here for a more comprehensive…
- 8 Apr 2022
Software Development Kit: nRF5 SDK v17.1.0 Secure DFU Hands-on Tutorial

notsane0

Requirements This hands-on tutorial uses: Segger Embedded Studio (SES) nRF5 SDK v17.1.0 an nRF52840 DK a BLE-enabled mobile device You can use an nRF52 DK or nRF52833 DK instead of the nRF52840 DK,…
- 8 Apr 2022
Software: Building a Bluetooth application on nRF Connect SDK - Part 3 Optimizing the connection

Hung Bui

This is part 3 of the series Building a Bluetooth application on nRF Connect SDK You can find other parts here: Part 1 - Peripheral Role. Part 2 - Central Role. In Part 1 we covered the generic architecture…
- 21 Feb 2022
Peripherals And RF Test: Using Bluetooth Shell

Mark Q

Purpose The purpose of this guide is to demonstrate the use of Bluetooth Shell. Bluetooth Shell (BT Shell) is a command-line shell application that runs over the UART. It allows one to manually type in…
- 21 Jan 2022
Software: Memory Optimization with the nRF Connect SDK

matt.heins

Out of the box, the examples in the nRF Connect SDK are configured for ease of use, functionality, and debugging; they are not generally configured for optimal memory utilization. Some of the examples…
- 6 Jan 2022