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Not Answered
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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0 replies

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...
26 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
31 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...
33 views

0 replies

Started 1 day ago
by laifukun

Recent in Nordic blog

Reproducible build environment for nRF52 using Rebuild (rbld.io)

Yaniv Nis

As you probably know having a build environment, you can replicate and deploy with ease has the potential to save a lot of R&D time. If you can also control its versioning so you would be able to "get…
- 31 Jul 2017
Flashing and Debugging nRF51/52 with a cheap blackmagic probe compatible SWD programmer

Mahesh Venkitachalam

When we built our Bluey nRF52 BLE dev board, we were looking for an inexpensive option for our users to upload code to bluey and debug it using ARM GDB. We then came across the blackmagic probe (BMP…
- 24 Jul 2017
Introducing nRF5 SDK for Mesh

esivertsen

The day after the Bluetooth SIG announced the 1.0 spec of the Bluetooth mesh we are happy to announce the nRF5 SDK for Mesh for our nRF51 and nRF52 Series SoCs. This first (v0.9.1) release is packed with…
- 20 Jul 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