Nordic DevZone

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

Not Answered
Problem building "Hello Axon" Edge AI app using current documentation 0

Was excited to get an (apparently) early copy of the nRF54LM20B-DK so that I could explore all the Edge AI capabilities of the system (using both Neuton and Axon models)....
41 views

0 replies

Started 21 hours ago
by Mike Wirth
Not Answered
How to use LFXO and HFXO efficiently in custom nRF54L15 Board. 0

Hi Team, I need to use this external clock for my deep sleep use case so let me know the step forward for the same. I am using custom board with nRF54L15 and also LXFO...
52 views

0 replies

Started 21 hours ago
by Aman711
Not Answered
client side example of LBS using NCS 0

Back in SDK 17 or so there were code samples for both the client and server side of the LED button service. What happened to the client/central example when you migrated...
41 views

0 replies

Started 1 day ago
by Dan in Colorado
Not Answered
NCS v3.3.0: openthread_start_border_router_services() fails silently → ot br state stuck uninitialized 0

Summary On NCS v3.3.0 with CONFIG_OPENTHREAD_ZEPHYR_BORDER_ROUTER=y and a single Ethernet AIL interface (W5500), the Border Router never initialises: ot br state → uninitialized...
42 views

0 replies

Started 1 day ago
by Steve.P
Not Answered
Raw 802.15.4 TX/RX on nRF52840 with NCS v3.2.3 — what is the supported approach? 0

Board: nRF52840 DK (pca10056) NCS version: v3.2.3 Goal: Send and receive raw 802.15.4 frames with a custom packet format, without using OpenThread, Zigbee, or any other mesh...
98 views

0 replies

Started 4 days ago
by Adrian Hallas

Recent in the DevZone Blog

Nordic nRF51822 ARM Cortex-M0 Development using emIDE

Hugh

Nordic nRF51822 ARM Cortex-M0 Development using emIDE To avoid the hefty charges with commercial compilers I tried emIDE with some success; here are the settings I used for the EV Kit Official emIDE…
- 22 Oct 2014
Beacon Kit - Mistake in Ref_Design_UG_v1.0

Salman

I connected the programming header as described in "nRF6930_Beacon_Ref_Design_UG_v1.0.pdf" 5.5.4 Programming interface. I was trying to program Beacon Kit but failed many times then I compared it with…
- 10 Oct 2014
SD card interfacing

Salman

Hi, I have written SD & SDHC card routine for reading, writing and erasing data from SD card. It used the hardware SPI of nRF51822. NOTE: 1)Define the PINs of SD card first before initialing. 2)Define…
- 10 Oct 2014
How different BLE packet types influence throughput

Stefan Birnir Sverrisson

There are several types of write operations, write request with authorization, write request without authorization and write command. You can see message sequence charts for those messages here and he…
- 9 Oct 2014
Measuring Lithium battery voltage with nRF51

Stefan Birnir Sverrisson

Here is an example of a hardware setup to measure the voltage on a Lithium battery with a voltage divider and a connected capacitor. The Lithium battery typically has a voltage range of 2.7 - 4.2 V and…
- 2 Oct 2014
Sniffer application for OS X

RK

I've put up on Sourceforge, a Mac OSX application which interfaces with the Nordic BTLE sniffer software and has some of the functionality of the Windows application Nordic ships with that software package…
- 1 Oct 2014