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NRF91X Verification Failed 0

Hello, I'm getting a verification failed message each time I try to do a quickstart with the NRF91X. I was able to do the default QR code demo earlier, so it seems to...
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0 replies

Started 20 hours ago
by JSCook
Not Answered
NFC library code for type 4 NDEF card emulation : cannot disable nfc after enabling, or redo setup to change to (say) type 2 or ADPU handling config without ASSERT() 0

Smartbadge epaper custom board using nrf5340/nrf7002, with an NFC loop to allow NFC card emulation/communication. Building using NCS2.9 with sysbuild. I want to be able...
20 views

0 replies

Started 1 day ago
by BrianW
Not Answered
application bin file in SDK 2.9.0 0

I am running a modified asset_tracker_v2 on a nRF9160. all is working fine. I am upgrading from SDK v2.5 to SDK 2.90. After a build I find the merged.hex file under the build...
31 views

0 replies

Started 1 day ago
by Timothy
Not Answered
nPM1300 pin connections when BUCK2 not used 0

I'm looking at Product Specification v1.2 - Reference Circuitry Configuration 2 where BUCK2 is not used. The schematic shows the output VOUT2 is tied to VSYS in this case...
21 views

0 replies

Started 1 day ago
by Nick_RA
Not Answered
SDK2.9.0 - QSPI and TWI driver power management (CONFIG_PM_DEVICE_RUNTIME) 0

Hi. After migration from SDK2.7.0 to SDK2.9.0 I have issues with power mangement. CONFIG_PM_DEVICE_RUNTIME=y, which I used, causes that twi driver doesn't start. I try to...
57 views

0 replies

Started 4 days ago
by PW

Recent in Nordic blog

Step by Step Guide to Setup and Start Developing with the nRF51 DK and Keil

Pratyush Dave

The purpose of this blog is to provide a step by step guide to help a developer, starting off with the Nordic Semiconductor nRF51 DK, get the tools installed and get the software (SW) development environment…
- 17 Jun 2015
Debugging using QtCreator on Mac

wim

This post started as a question, but got the suggestion to post this as a blog post. Here it is. I have been trying to get QtCreator configured such that I can use it as my IDE for the nrf51822 on Mac…
- 12 Jun 2015
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| |.-----.-----.-----.| | | |.----.| |_ | - || _ | -__| || | | || _|| _| |_______|| __|_____|__|__||________||__| |____| |__| W I R E L E S S F R E E D…
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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