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Carrier Frequency offset calibration 0

Almost all of our carrier frequencies have the offset of 118KHz. How can I tune it in the software beside changing the capacitor? I have gone through and
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Started 1 day ago
by LongQi
Not Answered
Broadcast to Zigbee Messaging Cluster 0

Hello. Using the Zigbee messaging cluster, we are writing code for data exchange between ZR and ZED. (Based on the Zigbee example light_bulb/light_switch/light_coordinator...
27 views

0 replies

Started 1 day ago
by kim_mj
Not Answered
Cannot find RTT control block 0

Hello, I've tried to implement rtt logging in my own project but the control block cannot be found. So I tried the saadc example and that did not work either, I tried to use...
- development
- software
- nrf52810
- ram
32 views

0 replies

Started 1 day ago
by Snakehater
Not Answered
Unable to change the default SPIM_MOSI pin in led_strip example 0

I was trying out the led_strip example in the zephyr samples on my nrf52dk/nrf52832 board with a single external WS2812B neopixel led connected at P0.23 , using the WS2812B...
- software
- nRF Tools
- Evaluation
- documentation
- spi
- zephyr
- nrf52832
35 views

0 replies

Started 1 day ago
by sandhan26
Not Answered
fs_sample doesn't work in my nrf52840 DK. 0

I kept getting the compile error when trying to build `sample/subsys/fs/fs_sample` ( github.com/.../fs_sample) to `nrf52840dk/nrf52840`. ``` C:/ncs/v2.8.0/zephyr/drivers...
37 views

0 replies

Started 1 day ago
by laifukun

Recent in Nordic blog

Things you should know about Bluetooth mesh

Eirik Midttun

Bluetooth SIG has recently published a new standard, the Bluetooth mesh. The mesh capability is a significant update and enables radical new applications. This in turn means that there are significant…
- 7 Aug 2017
New Command Line Interface - part 1.

Jakub Rzeszutko

Introduction With nRF5 SDK v14.0.0, we have significantly refactored the Command Line Interface (CLI) module to make it more useful and user friendly. The new CLI has the following features: Support…
- 3 Aug 2017
Support pairing on NUS profile for Central and Peripheral

Eugene Yu

Introduction I would like to introduce simple source code that supporting NUS profile and pairing. Most of you will choose the proprietary profile to make your own application which is not provided by…
- 1 Aug 2017

Latest guides

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

Lorenzo Amicucci

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

Hung Bui

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

Charlie

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