Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
nrf9161 custom board - sim card problems - CEREG:90 0

Hi. I have a custom board with a NRF9161. The nrf91's LTE block connects to the sim holder through a NX3DV2567HR switch and an TPD3F303DQDR ESD protection. I'm using...
15 views

0 replies

Started 2 hours ago
by RicPT
Not Answered
NVS with external flash partition problem in non secure application 0

Hello, I'm trying to run the NVS example on the NRF9160DK rev 1.1.3 with the on-board MX25R6435F external flash memory. The sample runs OK as nrf9160dk/nrf9160 but the...
22 views

0 replies

Started 4 hours ago
by fcollado
Not Answered
WDT kicking in, disabling NRF_FAULT_ID_SD_ASSERT PC 0xA62 0

The watchdog timer is kicking in our code base and I am having trouble tracking down the cause. In a bit to try and debug the issue I disabled the WDT and now I am getting...
- software
- nrf5 sdk
- nrf52840
- s140
- production
15 views

0 replies

Started 4 hours ago
by TomDavies
Not Answered
AWS_IoT sample app for nRF9161 is not working 0

After more than a week of trying different options, settings and changes my AWS_IoT app for nRF9161 is not working. All I get on Serial monitor is this: *** Booting My Application...
18 views

0 replies

Started 4 hours ago
by DonP
Not Answered
nRF5340DV Quick Start - Progrmming failed at Peripheral LBS 0

Hi, My nRF5340 board is PCA10095 2.0.2 2024.08. I'm using nRF connect for Desktip v5.1.0. In the Qucik Start, it's successful to program Hello World example. But failed...
14 views

0 replies

Started 4 hours ago
by Victor Chu

Recent in Nordic blog

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
Bluetooth 5 Advertisements (Extended and Periodic Advertisements)

Mohammad Afaneh

We’ve all seen the hype on 2x Speed, 4x Range, and 8x Advertising data increase capabilities in Bluetooth 5. But what does this all mean?? How does it achieve all these improvements? Is it really possible…
- 19 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