Nordic DevZone

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

Not Answered
nRF54LM20A/B board support on the nRF Connect for VSCode extension 0

Hello, I was wondering when will the new nRF54LM20A/B series of SoCs will be available to build as a new board based on them? In the current version of the nRF Connect for...
42 views

0 replies

Started 8 hours ago
by Lyrical
Not Answered
nRF54L15: SENSE flips from HIGH to LOW after motion and never flips back — why? 0

Hi all, I'm hoping someone can explain a behavior I've observed. I have a workaround but I want to understand the mechanism. Setup nRF54L15, NCS v3.1.0 ICM-42670...
54 views

0 replies

Started 9 hours ago
by Raz_k
Not Answered
Identity Service for nRF54LM20A 0

Hello, I am evaluating the nRF54LM20A for a product where I need to cryptographically prove that a device contains a genuine Nordic chip, without performing any secret provisioning...
39 views

0 replies

Started 18 hours ago
by Roman
Not Answered
BLE Mesh Friend and LPN Node 0

Hi, I am trying to understand the Friend and LPN behaviour. For that I am refering to nRF sample application light" and "light_switch". Below is the setup details: 1. On one...
251 views

0 replies

Started 5 months ago
by gsMCHP
Not Answered
PWM in nRF54L15 with power management 0

Sorry, this post is deleted.
303 views

0 replies

Started 6 months ago
by Gujju

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