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Central PAST scan failed 0

Hello, I'm using central_past sample on nrf5340 audio DK board, and select nrf5340dk_nrf5340_cpuapp_ns for Build Target. I added the following config to enable RTT log...
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Started 1 hour ago
by LandyWang
Not Answered
Inquiry about Zigbee Report Transmission and Reception 0

I am currently reviewing Zigbee for an upcoming project using the nRF5340DK board. The build environment is nRF Connect for VS Code Extension Pack, and I’m using SDK version...
- development
- software
- 2.4 ghz
- nRF5340
10 views

0 replies

Started 1 hour ago
by bear style
Not Answered
nRF5 SDK System power off MODE wake up issue. 0

Hi, I'm working on an application where the system should enter System OFF mode after some button activity and wake up (restart) on a button press or USB connection. When...
9 views

0 replies

Started 1 hour ago
by Theja
Not Answered
Setup nRF52 dongle as a Central BLE device and relay all the data from the peripheral to the PC via USb port 0

Hello, As per the title, I am trying to use the nRF52 dongle to interface with our device which uses nRF52 based module. The idea is to communicate with the dongle over...
7 views

0 replies

Started 2 hours ago
by exsurgo_ankit
Not Answered
Adafruit Feather nRF52840 Sense Not Booting with SB_CONFIG_PM_EXTERNAL_FLASH_MCUBOOT_SECONDARY=y, Works with Simple DFU 0

I am using the Adafruit Feather nRF52840 Sense with a W25Q32 external flash and MCUBoot . I can successfully read and write to external flash using NVS , and simple DFU works...
10 views

0 replies

Started 2 hours ago
by Dalvadi Anil

Recent in Nordic blog

Writing BLE firmware with a few lines of code part 2

Nguyen Hoan Hoang

Second part of the series Writing Bluetooth LE firmware the easy way blog. This second part shows how to read and advertise the environment sensor data (BME280 using Motsai Neblina module and BME680 using…
- 3 Jan 2018
Intro to ShockBurst/Enhanced ShockBurst

Daniel Veilleux

The first generation of wireless PC accessories to achieve widespread success (the ones that shipped with a dongle in the box) adopted 2.4GHz radios because these radios offered the optimal trade-off between…
- 1 Jan 2018
Writing BLE firmware with a few lines of code

Nguyen Hoan Hoang

Writing a BLE firmware can now be done with a few lines of code. The code example bellow is all you need to write for a non-connectable BLE firmware that advertise a counter value every second in the…
- 29 Dec 2017

Latest guides

Peripherals And RF Test: Writing device drivers for UART peripherals

Halvor Bjorstad

This post aims to cover some of the specifics of developing device drivers for UART peripherals for Zephyr.
- 20 Jul 2021
Software: Testing concurrent multi-protocol support of Zigbee & BLE over single USB connection to external CPU

Mark Q

Purpose The purpose of this blog is to showcase how a single USB bus can be used as the physical transport for multiple protocols when an external CPU is the controller. Specifications as tested Boards…
- 13 Jul 2021
Peripherals And RF Test: Working around missing shield labels (on the nRF9160 DK)

Embla Flatlandsmo

Table of Contents Objectives What are device tree overlays, and how do they relate to shields? Why are Arduino nodes not recognized in the nRF9160 DK? The workaround: Using the shield as a board ove…
- 25 Jun 2021
Peripherals And RF Test: LVGL on a TFT LCD Display with the nRF9160 DK

Embla Flatlandsmo

Table of Contents Hardware Components Wiring Software Prerequisites Steps Incorporating this into other projects Further reading Attached files This blog post demonstrates how to get a LVGL sample…
- 25 Jun 2021
Software: Using the NCS / West to program the Radio_Test example into the nRF5340-DK for agency testing.

Jay Tyzzer

Background: There is a need to be able to put a Nordic Semiconductors S0C /transceivers into modes where the physical layer and RF characteristics may be ascertained. The radio test example is used to…
- 18 Jun 2021
Software: Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice - Part 2 Central role

Hung Bui

This is part 2 of the series Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice based Bluetooth applications You can find the other parts here: Part 1 - Peripheral Role. Part…
- 5 May 2021