Nordic DevZone

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

Not Answered
Help with UART, I2C, SPI, PDM and USB Pin Mapping for nRF5340 (NRF5340-QKAA-R7) 0

Hello Nordic Team, We are working with the NRF5340-QKAA-R7 and need clarification on which physical pins can be used for UART, I2C, SPI, PDM and USB interfaces . We have...
10 views

0 replies

Started 6 hours ago
by S M K Momin
Not Answered
Minimal TWS sink sample for nRF5340 0

I want to design a pair of TWS speakers using the nRF5340, but I'm having a hard time figuring out where to start. From what I understand, the unicast server nRF5340 audio...
31 views

0 replies

Started 22 hours ago
by Zipdox
Not Answered
RSSI on Fanstel module with FEM dropped after SDK upgrade 0

Hi! I just upgraded a product we developed using a Fanstel BT840X module (nrf52840 with a Skyworks SKY66112 amplifier) from SDK 2.3.0 to SDK 3.1.1 and I noticed that our...
20 views

0 replies

Started 22 hours ago
by Glen M
Not Answered
[nRF Cloud REST API location] /location/ground-fix lte eci parameter = 0 0

Hi Team, I use your nRF Cloud REST API /location/ground-fix endpoint to obtain location based on LTE cells. According to your documentation, the „eci” parameter for...
54 views

0 replies

Started 15 days ago
by Magiczny_Krzysztof
Not Answered
DevZone is great but the post editor is so bad - suggestion to move to markdown 0

It's great to have a public forum with Nordic engineers helping out but the DevZone web experience leaves much to be desired. The editing is painful enough that I really dislike...
125 views

0 replies

Started 20 days ago
by markuckermann

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