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Not Answered
nRF9151 minimum voltage for 3GPP compatibility 0

Hi The datasheet of the nRF9151 is missing the statement in the nRF9161 datasheet: RF 3GPP compliancy requires 3.3 V. Is the nRF9151 reaching compatibility down to 3V...
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0 replies

Started 13 hours ago
by samuel4
Not Answered
Precision of an advertising interval and clock calibration 0

Hello, I got a custom board based on nRF52840. It uses extended BLE advertising to deliver a sensor data to the central hub with a frequency of 10 Hz. I've set the interval_max...
23 views

0 replies

Started 13 hours ago
by Paskin
Not Answered
Issue with copy button in academy Intermediate Lesson 2, Exercise 1, Step 7.4.1 0

I've found an interesting behavior in the less with the Copy button on this step: I found that if I clicked on the copy button, the spaces in the text are 0xA0, but if...
15 views

0 replies

Started 15 hours ago
by robbsadler
Not Answered
Unable to Increase ACL Packet Size in HCI_USB Sample in nRF Connect SDK 0

Hello, I am using the hci_usb sample from Zephyr and running BlueZ 5.53 on Ubuntu 20.04. I am trying to increase the ACL packet size from the default value of 27 bytes and...
17 views

0 replies

Started 16 hours ago
by AhmedPs19
Not Answered
Battery Disabled by Protection Fails to Reactivate: How to Resolve? 0

We are using a Nordic nRF52840 microcontroller alongside the nPM1300 power management IC. When the battery is switched off due to low voltage (undervoltage protection), the...
14 views

0 replies

Started 18 hours ago
by Frank1979

Recent in Nordic blog

Exploring the benefits of MCUboot's compressed image support

Ali Aljaani

The MCUboot compressed image support, introduced in nRF Connect SDK v2.8.0, offers a significant advancement for developers working with non-volatile memory constraints. This feature frees up a substantial…
- 3 Dec 2024
nRF54L Series now widely available for development

Petter Myhre

Since the announcement of the nRF54L15 SoC, we have been working hard to get the quality up to our standard, while adding support in our software and tools to improve the developer experience and ease…
- 13 Nov 2024
Getting started with NR+ PHY

Heidi-Irene Harvey Sollie

The DECT NR+ standard is steadily maturing, and with the release of nRF Connect SDK v2.7.0, we are inching closer to seeing NR+ commercial products on the market. If you want to get up to speed on NR+ quickly…
- 20 Jun 2024

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