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Not Answered
Power consumptio when a button is constant pushed 0

Dear sir/madam Background: We have developed a remote-control system where we use nRF52840 and SDK 17.1.0 VDD is 3,0 V We also use the library “app_button” where...
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0 replies

Started 12 minutes ago
by Svein
Not Answered
Dynamically Allocated GATT Service Not Visible in nRF Connect for mobile 0

When dynamically allocating BLE GATT services and characteristics using custom structures and Zephyr’s dynamic memory functions (e.g., k_malloc, k_calloc), the service registration...
- development
- software
- nRF54L15
- zephyr
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Started 42 minutes ago
by Mahmoud Fadel
Not Answered
FOTA Using BLE with python 0

Hi All, I am implementing BLE-based FOTA for the application core on an nRF5340 using MCUboot . The update works successfully when using the nRF Connect mobile app , but...
18 views

0 replies

Started 3 hours ago
by Mei
Not Answered
Running NVS sample on a custom board crashes 0

Hello, I have an nRF52840 based custom board (myboard, NCS2.70) its partitions node closely follows the nRF52840DK dts file: both have &flash0 in the /chosen group...
23 views

0 replies

Started 3 hours ago
by eyalasko
Not Answered
DevBoard not detected 0

Hello, I have a problem with my nRF54L15-DK board - it is not visible by PC. nRF54L15 mcu is apparently working fine with last uploaded program, as it is responding as...
20 views

0 replies

Started 5 hours ago
by AndriiHere

Recent in Nordic blog

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

Latest guides

Getting Started : Build NCS application firmware images using Docker

Markus Tacker (he/him)

How to compile a NCS application using Docker so you don't need to install dependencies directly in your system.
- 17 Feb 2020
Software: Using a custom Secure Partition Manager with your application

Heidi-Irene Harvey Sollie

One of the samples available in the nRF Connect SDK is the Secure Partition Manager, which is required to run applications in the nonsecure domain of the CPU. The sample uses the SPM library available in…
- 12 Feb 2020
Getting Started : nRF Connect SDK Bluetooth Low Energy tutorial part 1: Custom Service in Peripheral role

haakonsh

Scope The goal of this tutorial is to set-up your own custom Bluetooth Low Energy service on an nRF5340 acting in a peripheral role. We will set up a new Bluetooth LE project from scratch. The finished…
- 11 Feb 2020
Mesh Networks: Mass Provisioning of Nordic BLE Mesh Nodes

Mark Q

Purpose When creating a mesh network with many nodes, it can take a while to provision each node, especially using PyACI. An alternative is to use a static provisioner that provisions the nodes automatically…
- 8 Feb 2020
Software and Protocols: Enabling and testing TLS in mqtt_simple

Daniel Veilleux

The MQ Telemetry Transport (MQTT) protocol is hugely popular in IoT because it is lightweight and versatile. In this post we will enable Transport Layer Security (TLS) in the mqtt_simple sample from the…
- 4 Feb 2020
Getting Started: Introduction to Nordic nRF5 SDK and Softdevice

Mihua

What is the difference between SDK and Softdevice? How can we select SDK and Softdevice versions? Do the SoC, SDK, and Softdevice have version compatibility problems? How can we understand the SDK directory…
- 15 Jan 2020