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Not Answered
When detecting low battery voltage using LPCOMP and ADC, the detection voltage changes (occurs approximately 5%) 0

HI We are mass producing products using nRF52832. However, during production, a PCB was found to not detect low battery voltage for about 5%, so we are inquiring about...
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0 replies

Started 4 days ago
by pkr2258
Not Answered
NPM1300 current consumption in shipment mode 0

Hi, we have npm1300 device on our customized board, without using any of the regulators, LEDs are not connected. Gpio 0 and Gpio 4 is connected to main MCU. when activating...
43 views

0 replies

Started 5 days ago
by Ben
Not Answered
How to test the power consumption of "System ON IDLE with GRTC (XOSC) and 256 KB RAM" 0

HI ALL, I used a system off demo and added the following content. The power consumption tested was around 1uA, which should be normal according to the errata. Then...
57 views

0 replies

Started 8 days ago
by 666
Not Answered
Does nrf5340dk support users to extract IQ data for the development of ranging algorithms? 0

I tried running the official ranging example with nrf5340dk. Bluetooth: nRF Distance Measurement with Bluetooth LE discovery Usage This example can obtain distance test...
70 views

0 replies

Started 11 days ago
by xu shengxian
Not Answered
nrf5340 audio DK: transmit two headsets' mic data to one gateway 0

Hi, I'd like to evaluate dual mic recording on three 5340 audio DKs: two of them work as CIS headsets(Unicast server?) and the other one as CIS gateway (Unicast client?...
61 views

0 replies

Started 16 days ago
by lincoln-lu

Recent in Nordic blog

Q&A for "Embedded Antennas for IoT" webinar

Petter Myhre

This blog post contains answers to questions asked during the "Embedded Antennas for IoT" webinar hosted by Nordic Semiconductor 17.10.2019. You can watch a recording of the webinar here. You…
- 22 Nov 2019
nRF Connect 2.1 for iOS: Welcoming Dark Mode

Dinesh Harjani

It has taken a lot longer than we previously thought, but we made it here, to our first big point release for nRF Connect 2.0. Throughout this “two-point-oh" journey, you’ve been an invaluable asset to…
- 19 Nov 2019
nRF5 SDK v 16.0 : Flashing nRF52833 in Keil uVision

Susheel Nuguru

This page describes an easy workaround for the flashing error you get in Keil uVision when you are using nRF5 SDK v16 on nRF52833 chips. The assumption is that you have installed the latest versions of…
- 18 Oct 2019

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