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Not Answered
echo bot tx characters lost 0

I have compiled the sample code from ncs/v2.9.1/zephyr/samples/drivers/uart/echo_bot and loaded it onto an nRF54L15 dev kit. The dev kit is connected to my pc running a...
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0 replies

Started 15 hours ago
by th8d
Not Answered
COM port not opening on USBD_BLE_UART example for nRF52840 0

I am trying to run the USBD_BLE_UART for nRF52840 on a PCA10056 board. I installed the USB driver that comes with the SDK (17.1.0). My computer is running Windows 11....
25 views

0 replies

Started 16 hours ago
by VictorOh
Not Answered
USB MSC storage init ERROR using LittleFS on External Flash 0

Hello, I am trying to save some sensor data based on my current state of the device. I want to log IMU data and timestamp into my external flash (MX25R64) with littlefs file...
- development
- software
- debugging
- flash
- usb
- nRF5340
29 views

0 replies

Started 16 hours ago
by Shuhao Dong
Not Answered
NRF52840 UWB PDoA fluctuating unexpectedly 0

I'm working on a project where I want to integrate AoA into the DS TWR templates provided in the DW3000 api. My hardware is made up of the QM33120WDK1 Ultra-Wideband (UWB...
29 views

0 replies

Started 16 hours ago
by Gerard-IVX
Not Answered
nRF54l15 TWI pin configuration 0

Hello Everyone, I am using a nrf54l15 for my current project and ran into some discrepancies within the documentation provided for the processor. Even the AI chat bot...
58 views

0 replies

Started 16 hours ago
by Imanushev

Recent in Nordic blog

ble_app_hrs_freertos running in Atollic TrueSTUDIO

jmag999

This post describes how you can get the ble_app_hrs_freertos example project running in Atollic TrueSTUDIO 8.0 on a pca10040 board. This is a managed make build, it does not rely on the makefile provided…
- 14 Aug 2017
OLED display support for nRF52832 (SSD1306, Adafruit GFX)

Mahesh Venkitachalam

Just a quick post to say that we have ported the Adafruit GFX and SSD1306 libraries to nRF52832. Currently only I2C is supported. The code can be found here: https://github.com/electronut/ElectronutLabs…
- 11 Aug 2017
I tried 5 different debugger IDEs for nRF52 and STM32. Here are my results.

Jonathan

At Jumper we’re developing tools that increase the happiness levels of embedded software developers. Our main tool to date is the Jumper Emulator. As a part of the development process we’re required to…
- 9 Aug 2017

Latest guides

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
Software and Protocols: Automating nRF91 TLS credential management via serial port AT commands

Daniel Veilleux

I have spent a bit of time recently experimenting with different TLS credential configurations using nRF91-DKs. Eventually I got to the point where I wanted to do things like swap out the certificates…
- 10 Jan 2020