Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
Unable to erase entire external flash on nrf5340dk 0

Hello, I am trying to save my sensor data and system uptime to the external flash on my nrf5340dk. So far I have been able to erase some sectors of the external flash, write...
- development
- software
- debugging
- flash
- nRF5340
14 views

0 replies

Started 4 hours ago
by Shuhao Dong
Not Answered
Modem UTC Time Not Correct When Connected To Verzion Network 0

We have an issue with the UTC Time being the correct time when we initially connect to the Verizon network. However, after some period of time the UTC Time changes and our...
30 views

0 replies

Started 6 hours ago
by JLCIOT
Not Answered
transfer audio file via ble 0

hello everyone, I am currently doing an project that is hoping to achieve this result: nrf52840 connect to my phone or connect to my computer via ble, then there will...
17 views

0 replies

Started 7 hours ago
by Xiangbo Cai
Not Answered
Thingy91 hci_lpuart has no serial logs 0

Hi, I've got a question regarding the configuration I have to make in order to get the logs from the nrf9160 in the serial terminal using the hci_lpuart sample. My setup...
14 views

0 replies

Started 7 hours ago
by 0xdeadbeef
Not Answered
BLE Buttonless DFU App Crashes After Setting High on P0.27 and P1.07 – nRF52840 Custom Board (nRF5 SDK v16 & v17) 0

I'm currently working on a custom board based on the nRF52840 , using SoftDevice S140 v7.0.1 and nRF5 SDK v16.0.1 . I’ve integrated the BLE Buttonless DFU example ( examples...
278 views

0 replies

Started 13 hours ago
by karujoe1406

Recent in Nordic blog

Large scale Bluetooth mesh testing

Omkar Kulkarni

Optimize Bluetooth Mesh networks! Learn how real-world testing results from a 99-node setup reveal insights on latency, reliability, and relay configurations.
- 13 Apr 2023
Debunking misconceptions: A technical analysis of nRF5 SDK and nRF Connect SDK

Tiago Monte

Embedded software for IoT applications often requires a high degree of optimization, especially around fitting the image into constrained Flash/RAM space and reaching tight power consumption targets. In…
- 5 Apr 2023
Up to 4x battery life: The benefits of assisted GPS in asset tracking

Charlie

Nordic provides a unique one-stop solution for asset tracking applications. We provide the hardware, software, connectivity, and the cloud services. Our low-power nRF9160 SiP has a multimode modem that…
- 23 Mar 2023

Latest guides

Software Development Kit: Setting up the Timeslot API

Hung Bui

Setting up the Timeslot API When you want to use the radio while still maintaining a BLE connection or have a task that you need to do uninterrupted by radio activity, you can set up a timeslot. The timeslot…
- 27 Jul 2015
Software Development Kit: Radio Notification

Øyvind Karlsen

Radio Notification In this tutorial we will set up a beacon example and modify it to use radio notification. Then we will use radio notification to light a LED when the radio is transmitting. While this…
- 17 Jun 2015
Software Development Kit: Board support package (BSP)

Øyvind Karlsen

Board Support Package In this tutorial we will use the Board Support Package to control hardware peripherals on the nRF51 or nRF52 DK. Required tools Keil 5.20 nRF SDK 11 nRFgo Studio 1.21.…
- 8 Jun 2015
nRF5x: nRF51 series current consumption guide

Stefan Birnir Sverrisson

nRF51 Low power modes and power profiles documentation The low power modes for the nRF51 series are System On and System Off. You can read about them in the nRF51 Series Reference Manual v3.0 sections…
- 1 Jun 2015
Software Development Kit: Setting up device firmware update(DFU) on the nRF5 DK

Stian Røed Hafskjold

###Note: This tutorial is for the legacy DFU module included in SDK version 11 and earlier. To get started with the new DFU included in SDK 12 and above, please see the SDK documentation in the Infocenter…
- 1 Jun 2015
Bluetooth low energy: Bluetooth low energy Advertising, a beginner's tutorial

MartinBL

Before we begin Table of context Before we begin The "Hello world" example Advertising RSSI Addresses Address types Advertising types Bonding Advertising data Scan response data Change Log 2018…
- 31 Mar 2015