Nordic DevZone

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

Not Answered
SOFTDEVICE: INVALID MEMORY ACCESS when use the radio test? 0

Hello, I use nRF5 SDK and nRF52833. Now I want to do the radio test at the "examples\ble_peripheral\ble_app_uart". When I use radio_test_init(&m_test_config); or other...
8 views

0 replies

Started 57 minutes ago
by Mark
Not Answered
How to simultaneously perform audio transmission（or just data transmission） and Channel Sounding on nRF series chips? 0

Hello, The nRF5340 supports audio transmission, while the nRF54L15 supports Channel Sounding. Is it possible to conduct audio transmission simultaneously with Channel Sounding...
- software
- Evaluation
- nRF54L15
- bluetooth le
- nRF5340
7 views

0 replies

Started 1 hour ago
by qianjunwang
Not Answered
nrf52840dk getting I2C error code -5 with bme280 (Lesson 6 DevAcademy) even with the solution code. 0

I am working my way through the DevAcadmy (nRF Connect SDK Fundamentals) using an nRF52840 development kit. In lesson 6, exercise 1, I try to get an I2C with a BME280 to...
- development
- software
- nrf52840
- twi
13 views

0 replies

Started 6 hours ago
by IoT-Dani
Not Answered
nRF52833, Using MCUBoot with an external at45db641e flash drive for DFU 0

We are trying to understand whether it is possible to use our external flash drive at45db641e to implement DFU and then load the application firmware via Bluetooth. As far...
16 views

0 replies

Started 14 hours ago
by Stas Jis
Not Answered
Custom Beacon Type ID? 0

Just a quick one as I couldn't find it on google. I'm going to implement a beacon like broadcaster but one not based on location. It'll probably be a uuid, a random identifier...
18 views

0 replies

Started 14 hours ago
by snoopy20

Recent in the DevZone Blog

Quick Link Test for PCBA with Nordic chips

John So

An automatic radio test was developed based on Enhanced Shockburst (ESB), which works for all the nRF Series Chips including, nRF24LE1, nRF24LU1P, nRF51x22, as well as nRF52832. Source code is available…
- 16 Nov 2015
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
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