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nRF52832 SPI flash init/boot failure 0

We are doing a DFU over BLE with the second MCUboot partition on an external flash. Some times Zephyr can't access the flash after booting, resulting in a bricked device,...
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0 replies

Started 2 hours ago
by Revilo
Not Answered
ECC key derivation and agreement 0

Hey, I am trying to implement ecdh key agreement and derivation, but I am getting PSA_ERROR_INVALID_ARGUMENT (-135) from psa_key_derivation_key_agreement: Any idea what is...
23 views

0 replies

Started 5 hours ago
by thomasGronroos
Not Answered
SAADC t_PWRUP and Burst Mode Sub-Sample Overhead 0

Hi, I have a question regarding the SAADC timing parameters. I could not find an official specification for the SAADC power-up time (t_PWRUP). While measuring it on my...
- development
- software
- adc
- nRF54L15
25 views

0 replies

Started 6 hours ago
by Adnan Ashraf
Not Answered
nRF54L10 + NCS 3.1: Unable to enter deep sleep (System OFF) after 30-minute BLE sensor measurement 0

I am using nRF54L10 with nRF Connect SDK v3.1. The device connects over BLE, wakes every 30 minutes to read sensor data, and then should enter deep sleep (System OFF). However...
28 views

0 replies

Started 6 hours ago
by Trupti
Not Answered
Sanity-checking interest: nRF5340 board with integrated CMSIS-DAP debug + jumper-based current measurement, under the DK's price 0

Hi all — I'm developing a custom nRF5340 development board (Raytac MDBT53-1M) and would value the community's honest read on whether it's worth producing. The goal is...
231 views

0 replies

Started 10 days ago
by whitehand110

Recent in the DevZone Blog

Powering ultra-low-energy edge AI with custom Neuton models

Robin M Saltnes

Custom Neuton models enable tiny, low-power edge AI on any Nordic SoCs letting developers build efficient, data-driven ML for IoT without heavy frameworks.
- 15 Dec 2025
Introducing the nRF54LV10A for wearable biosensors and connected health applications

Tiago Monte

Nordic Semiconductor just launched the nRF54LV10A, further expanding the next-generation nRF54L Series of ultra-low-power wireless SoCs with new capabilities.
- 2 Dec 2025
What’s new in Bluetooth®︎ Core 6.2: An overview

Joel Kauppo

Bluetooth Core Specification 6.2 released and one of the major highlights of is the Shorter Connection Intervals feature. Find out what else is new in Bluetooth Core 6.2.
- 5 Nov 2025
Nordic DevNews #4: nRF54LM20A, Bare Metal, and Bluetooth Channel Sounding

Heidi

The launch of the nRF54LM20A, a Bare Metal option for the nRF Connect SDK and Bluetooth Channel Sounding demos are highlights from this months DevNews.
- 29 Oct 2025
Evaluating Bluetooth®︎ Channel Sounding with our open-source Android app on Google Pixel 10

Joel Kauppo

Bluetooth Channel Sounding is now supported on Nordic's nRF Toolbox app. This enables developers to evaluate and develop apps for Channel Sounding on smartphones.
- 22 Oct 2025
Nordic powers robust low-power dual-band Wi-Fi 6 with nRF54LM20A and nRF70 Series

Mark Hallam

The blog shows why nRF54LM20A is the perfect host for the nRF70 Series, highlighting low-power Wi-Fi 6, security, Matter readiness, and key IoT uses.
- 2 Oct 2025