Nordic DevZone

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

Not Answered
neighbor table. Multible parents 0

we had a issue where we used the zdo_mgmt_lqi to find what the network looked like. and we have found somthing we belive is a bug. i have replicated the issu with the zigbee...
20 views

0 replies

Started 4 hours ago
by jonasNor
Not Answered
nRF5340 / NCS 3.4.1: what conflicts when enabling hardware downgrade protection for both NSIB and MCUboot? 0

We are evaluating separate anti-rollback counters for this nRF5340 application-core boot chain: NSIB/B0 → updatable MCUboot S0/S1 → application We want to preserve authenticated...
39 views

0 replies

Started 6 hours ago
by Guardian Lynx
Not Answered
NSIB + upgradable MCUboot: how can an SMP client read the running MCUboot version? 0

Hi, Setup: nRF54L15 with NCS v3.4.1. NSIB with MCUboot as an upgradable bootloader (S0/S1), built with sysbuild and no Partition Manager. SMP over Bluetooth. ...
32 views

0 replies

Started 7 hours ago
by ddiassword
Not Answered
software compatibility between nRF52840 dongle & HolyIOT 17120/21017 0

Hi all, This is a real newbie for Nordic devices. I'm testing the usbd-ble-uart with an nRF52840 dongle(PCA10059) as following features. - Develop under nRF5 SDK version...
- software
- Evaluation
- nrf5 sdk
- nrf52840
- dfu
38 views

0 replies

Started 10 hours ago
by HKim
Not Answered
Constant offset observed with Phase-Based-Ranging and Round-Trip Time when estimating distances with Bluetooth Channel Sounding on two nRF54lm20-DK 0

Dear Team, I have been running two nRF54LM20-DK as Initiator and Reflector for Bluetooth Channel Sounding. I adjusted the ranging algorithm RAS_Initiator to print Local...
77 views

0 replies

Started 1 day ago
by Rehan0

Recent in the DevZone Blog

Weird issue with pyserial flow control

Eirik Midttun

EDIT: It seems less weird now. See You will never guess how JLink deals with UART flow control for the full story. Working on some Python code to control nRF51 and nrF52 targets I encountered a strange…
- 29 Jan 2016
Comparing compilers/IDEs for development with nRF5x series devices

Michael Dietz

#Introduction All compilers ARE NOT created equal. Given the same c code, different compilers will generate machine code with varying performance & size. Generally the more efficient machine code (uses…
- 28 Jan 2016
nRF52 Range Extension with RFaxis' RFX2411N

Floyd Ashbaugh

External Power Amplifiers and LNAs easily connected to the nRF52 series device for high power extended range operation. Data sheets, white papers, schematics and layout information available at link t…
- 26 Jan 2016
Developing Nordic nRF51 applications with mbed and Visual Studio

ivan

This tutorial shows how to use the mbed framework to develop applications for Nordic nRF51 devices. Before you begin, install VisualGDB 5.1 or later. Start Visual Studio and open the VisualGDB Embedded…
- 26 Jan 2016
PA / LNA support in S132

Einar Thorsrud

The S132 SoftDevice for the nRF52 has support for enable/disable switching of external Power Amplifiers (PA) and Low Noise Amplifiers (LNA) using GPIO pins. This was introduced in S132 version 2.0.0-7…
- 25 Jan 2016
Step by Step Guide to Setup and Start Developemt with nRF51 or nRF52 DK and IAR

Pratyush Dave

The purpose of this blog is to provide a step by step guide to help a developer, starting off with the Nordic Semiconductor nRF51 DK, to get the necessary tools installed and get the software (SW) development…
- 25 Jan 2016