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does not answer AT commands 0

Hello, I am new on developing with nordic tools and I have a problem that probably would be very easy to solve. I have a nrf9161DK and 2 custom boards based on nrf9160 and...
20 views

0 replies

Started 6 hours ago
by tek12
Not Answered
How to use two sw_pwm instances with nrf5340 with Zephyr? 0

Hi folks, I've been trying to use the sw_pwm to generate two PWM outputs. I'm using sw_pwm because I want to achieve lower frequencies (1-100Hz) and the hardware PWM API...
- development
- pwm
- nRF54L05
- configuration
- zephyr
16 views

0 replies

Started 6 hours ago
by mciaudev
Not Answered
How to differentiate versions of modem lib for dect nr+? 0

Nordic has changed the API of nrfx nrf_modem_dect_phy from SDK 2.7 to SDK v2.9. In struct nrf_modem_dect_phy_callbacks there is an additional callback member stf_cover_seq_control...
- development
- software
- nRF9161
- zephyr
11 views

0 replies

Started 6 hours ago
by Herr Schubert
Not Answered
Current consumption of timer in counter mode 0

Hi I want to use the timer in counter mode (gpio event shortcut to count task). Do you have any number of current consumption? The plan is to have a 64Hz signal but it could...
15 views

0 replies

Started 7 hours ago
by bearsh
Not Answered
Using NVS on external flash with Partition_Manager through QSPI_NOR. 0

Hello, I am moving my project from SDK 2.6.2 with Adafruit_bootloader to SDK 2.9.0 with MCUboot/sysbuild. The problem I face is that I can't access the external flash...
- development
- configuration
- zephyr
- nrf52840
- nRF5340
13 views

0 replies

Started 9 hours ago
by AdBee

Recent in Nordic blog

Automated emergency light testing through Bluetooth Mesh

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During a summer internship at Nordic, I took on a project that focused on applying Bluetooth® Mesh technology in a practical setting. The project concentrated on making emergency lighting testing in commercial…
- 5 Feb 2024
Christmas music box with the Thingy:53

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Earlier this year, I came across a fun project made by one of my colleagues, Torbjørn Øvrebekk, at Tech Support’s annual Christmas workshop last year. It’s a simple application that plays pre-programmed…
- 22 Dec 2023
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Securing your connected devices and their data in a cost-efficient way can be a challenge. There are, of course, standards for connectivity and communication, but what about injecting the necessary certificates…
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Latest guides

Software: Using nRF Connect SDK and west to compile and program the DTM example into the nRF52840 DK

Jay Tyzzer

Background There is a need to enable Nordic hardware with the Direct Test Mode (DTM) firmware. This is so the physical layer and RF characteristics may be ascertained as set in the Bluetooth Sig Specification…
- 14 Apr 2022
Software Development Kit: nRF5 SDK v17.1.0 Secure DFU Hands-on Tutorial for the nRF52810

notsane0

Requirements This document uses: Segger Embedded Studio (SES) nRF5 SDK v17.1.0 an nRF52 DK to emulate the nRF52810 a BLE-enabled mobile device You may want to review the blog here for a more comprehensive…
- 8 Apr 2022
Software Development Kit: nRF5 SDK v17.1.0 Secure DFU Hands-on Tutorial

notsane0

Requirements This hands-on tutorial uses: Segger Embedded Studio (SES) nRF5 SDK v17.1.0 an nRF52840 DK a BLE-enabled mobile device You can use an nRF52 DK or nRF52833 DK instead of the nRF52840 DK,…
- 8 Apr 2022
Software: Building a Bluetooth application on nRF Connect SDK - Part 3 Optimizing the connection

Hung Bui

This is part 3 of the series Building a Bluetooth application on nRF Connect SDK You can find other parts here: Part 1 - Peripheral Role. Part 2 - Central Role. In Part 1 we covered the generic architecture…
- 21 Feb 2022
Peripherals And RF Test: Using Bluetooth Shell

Mark Q

Purpose The purpose of this guide is to demonstrate the use of Bluetooth Shell. Bluetooth Shell (BT Shell) is a command-line shell application that runs over the UART. It allows one to manually type in…
- 21 Jan 2022
Software: Memory Optimization with the nRF Connect SDK

matt.heins

Out of the box, the examples in the nRF Connect SDK are configured for ease of use, functionality, and debugging; they are not generally configured for optimal memory utilization. Some of the examples…
- 6 Jan 2022