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Not Answered
TCXO activation for timers 0

Hi, I am using a NRF9160. I would like to use nrfx_timer with a base frequency of 32MHz with the TXCO as clock source. I saw in the documentation that timers use the base...
7 views

0 replies

Started 18 minutes ago
by jp52800
Not Answered
BLE mesh DFU and nRF Device Manager 0

Hello, I'm having an issue with performing fw update with ble mesh DFU examples. My setup is pca10056 used as distributor and pca10059 - dongle as target. I'm using...
- software
- Evaluation
- nrf52840
- dfu
10 views

0 replies

Started 31 minutes ago
by Matej
Not Answered
DevAcademy Lesson 5, HTTP over Wi-Fi (Exercise 2), does not build with nrf7002dk_nrf5340_cpuapp when CONFIG_WPA_SUPP_CRYPTO_PSA=y is enabled 0

Hi, I am following DevAcademy Lesson 5, HTTP over Wi-Fi (Exercise 2), which involves adding TLS to an HTTP connection. When I remove CONFIG_WPA_SUPP_CRYPTO_PSA=y , I am...
9 views

0 replies

Started 40 minutes ago
by ChiragBhavsar
Not Answered
Latest DTM test for nRF52840 0

Hello ! You have DTM test in nRF5_SDK_17.1.0 and in nRF Connect SDK. I have used SDK test some years ago and it looks more simple if we compare it with new environment...
9 views

0 replies

Started 49 minutes ago
by Hiihtaja
Not Answered
BLE Dual-Chip Configuration 0

Hello Nordic, Currently, we are looking the stack architecture of the BLE provided in the attached link https://docs.nordicsemi.com/bundle/ncs-latest/page/zephyr/connectivity...
14 views

0 replies

Started 1 hour ago
by Teja_K

Recent in Nordic blog

One minute to understand BLE connection data package

viewtool

1.Profile During connection procedure of BLE, there are three packages: SCAN_REQ, SCAN_RSP 和 CONNECT_REQ。 SCAN_REQ： Scan request, issued by MASTER DEVICE, send to SLAVE DEVICE，sent by the Link Layer…
- 15 Dec 2017
One minute to understand BLE MTU data package

viewtool

1.Profile MTU: ATT Maximum Transmission Unit (MTU) is the maximum length of an ATT packet. The ATT MTU is defined by the L2CAP and can be anywhere between 23 and infinity. The implementation of the…
- 15 Dec 2017
Debugging on nrf52840 with GDB from CLI on linux

jfcamel

Today I tried to find the better ways to debug program on nRF52840 PDK from CLI on linux. The ways that I tried [Failed] openocd (both stlink and jlink) & gdb [Succeeded] JLink & JLinkGDBServer &…
- 14 Dec 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

nRF Cloud is a major element of Nordic Semiconductor's long-term and committed plans for cellular IoT solutions. It can be accessed by users or devices through different methods for different purposes…
- 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