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mesh light demo with nrf21540ek 0

hi support team, i want to confirm the FEM control when using nrf21540ek for mesh demo "light" with 52840dk. i set : CONFIG_BT_CTLR_TX_PWR_ANTENNA =20 CONFIG_MPSL_FEM_NRF21540_TX_GAIN_DB...
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0 replies

Started 10 hours ago
by William.wei
Not Answered
nrf54l15-dk + ble connect + pawr 0

Hi,Team, I am developing Pawr using nrf54l15-dk. I want to realize the connection and communication between the broadcaster and the upper computer software nRF Connect...
23 views

0 replies

Started 10 hours ago
by dede
Not Answered
nRF5340DK: Application Only Runs Once After Flashing on New PC 0

I am developing using the nRF5340DK with Segger v5.68 and SDK within toolchain v1.9.1. My project works perfectly on my old PC, but after moving to a new PC with the exact...
22 views

0 replies

Started 10 hours ago
by Lingfeng Wu
Not Answered
Issue with Peripheral UART sample on Thingy53 0

Hello. I am trying to use the Peripheral UART sample to transmit data from a Thingy53 board to another Thingy53 board (which is running Central UART sample). The boards connect...
29 views

0 replies

Started 11 hours ago
by MarioStoica
Not Answered
For VDD-nRF in the nRF54L15-DK schematic 0

For VDD-nRF in the nRF54L15-DK schematic When I check the schematic, I can't tell which part is internally generated. When I check the actual board, VDDM_nRF and VDD_nRF...
22 views

0 replies

Started 16 hours ago
by MCSHIDE

Recent in Nordic blog

Creating a Keil project for a Bluetooth Mesh example (Updated for 0.10.0)

Kristian Skordal

Introduction The recently released nRF5 SDK for Bluetooth Mesh does not provide Keil project files for its example projects. Fortunately, it's relatively easy to set up your own project from scratch.…
- 19 Sep 2017
Using millis() like in Arduino.

schef

Here are two simple functions to use when you want to use timestamps for time measurement. uint32_t millis(void) { return(app_timer_cnt_get() / 32.768); } and for comperison of current with given…
- 18 Sep 2017
Flashing nRF5x firmware using any dumb terminal program via standard serial COM port

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There are times that we needed to flash the nRF5x series on a PC where the development software were not installed. The problem could be worst when network access is limited. With a HEX file on hand…
- 18 Sep 2017

Latest guides

Getting Started : Getting started with Bluetooth Electronic Shelf Labels (ESL) and Periodic Advertising with Responses (PAwR)

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The new Bluetooth 5.4 features Periodic Advertising with Responses (PAwR) and Encrypted Advertising Data (EAD) can be used for one-to-many applications. One of these is the Electronic Shelf Labels (ESL…
- 7 Aug 2024
nRF5x: General PCB design guidelines for nRF52 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Nov 2023
Software: Periodic Advertising with Responses (PAwR): A practical guide

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Periodic Advertising with Responses (PAWR) is a new feature in Bluetooth 5.4. It extends the periodic advertising protocol from Bluetooth 5.0. Periodic advertising, where a device sends broadcast data with…
- 13 Sep 2023
nRF5x: General PCB design guidelines for nRF53 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Jul 2023
Software and Protocols: nRF Cloud Access Provisioning

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Please note that some information on this page may be outdated due to ongoing improvements in nRF Cloud. For the most current details on provisioning services, refer to the nRF Cloud Security Services…
- 1 Dec 2022
Software and Protocols: Field verification of GNSS on the nRF91 Series

JaniM

Introduction The intention of this guide is to clarify and describe the main aspects relevant to the GNSS receiver functionality on the nRF9160 as well as build configurations, tool recommendations and…
- 10 Jun 2022