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CONFIG_USB_CDC_ACM was assigned the value y, but got the value n. Missing dependencies: DT_HAS_ZEPHYR_CDC_ACM_UART_ENABLED 0

Hello, As the subject says, I am working on a project that when I try to enable the CONFIG_USB_CDC_ACM in my prj.conf I see this error post-build. It seems to not matter...
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Started a few seconds ago
by iRowBoats8
Not Answered
NRF54L15DK Development Board Not Connecting to PC (Windows 11) 0

Description: I encountered an issue where my NRF54L15DK development board fails to connect to my Windows 11 PC. Upon plugging in the board, the LED near the debugger starts...
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0 replies

Started 21 minutes ago
by Ben Wisdom
Not Answered
Hardware connection to SIM880L module? 0

I'm trying to connect a SIM800L to my nrf52840-dk which I power through 5V USB. I'm a beginner at electronics so just want to make sure I understand how to wire things, please...
13 views

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Started 21 minutes ago
by olalonde
Not Answered
What are the prerequisites to get the ICCID 0

Hi, I would like to know what are the prerequisites to get the ICCID of the sim card: This is the code I use, nothing special. I can get the IMEI of the modem but not...
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Started 41 minutes ago
by lseg
Not Answered
5340 Watchdog Disable Not Working 0

We have the Watchdog on the 5340 running but when we enter the software updater we wish to dissable it. We have the following code to disable it but we are seeing the watchdog...
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0 replies

Started 1 hour ago
by nsga333

Recent in Nordic blog

The S110 7.3

Asbjørn Sæbø

We are now releasing the S110 7.3 (s110_nrf51822_7.3.0). This is a new production release in the S110 7.x series. (It will be uploaded today or early next week.) This is a bugfix release - as the release…
- 5 Jun 2015
A presentation on how nRF51 DFU works

Hung Bui

Hi, I attached here some slides that we used in our technical seminar for Device Firmware Update. Download the presentation here: DFU_SDKv8.0_Pub.pdf The presentation covers: What DFU is and what…
- 4 Jun 2015
Parse MQTT message in Wireshark for IoT test

Jun Qing ZOU

Wireshark (version 1.12.5 at the time of writting) lists MQTT as supported protocol but could not parse it from the TCP payload by default. We can add some plugins to enable it. Download the Wireshark…
- 26 May 2015

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