Nordic DevZone

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

Not Answered
Assembly Code in SDK 7.2 DFU 0

Hi, in the example bootloader in sdk 7.2, there is an assembly code block in SVC_Handler, in dfu_ble_svc.c. I found that the offset in line: LDR R0, [R1, #24] always...
- bootloader dfu
1127 views

0 replies

Started over 10 years ago
by Ethan Winchell
Not Answered
[Bug Report] C header uses C++ keywords as variable names 0

In nRF51 SDK 7.1.0, there is a c header file using c++ keywords operator . Here is a snippet of components/ble/ble_racp/ble_racp.h using the keywords. /**@brief Record...
- nrf51 cpp
944 views

0 replies

Started over 10 years ago
by R. Kawajiri
Not Answered
How to monitor max (theoretical) stack depth? 0

I want to make sure I'm far from ever having a stack overflow event. Is there a way in the IDE or elsewhere to monitor this risk? The map file produced after a build?
- s110
- keil
- nrf51822
529 views

0 replies

Started over 10 years ago
by la-ble
Not Answered
How to update data through lib_aci_set_local_data() 0

I am working on BLE. I have created a service using read property(services_set_barometer_service_barometer_data(void *src, int size)) After connection is set-up i am calling...
- bluetooth bluetooth low energy
- nrfgo nrfgo studio
645 views

0 replies

Started over 10 years ago
by Deepak Singh
Not Answered
HID Keyboard Report Map - Making a iPhone Shutter 0

Hello, I'm using the nRF51822 and tried the HID Keyboard Application (S110, ble_app_hids_keyboard) example. (Nordic\nrf51822\Board\nrf6310\ble\ble_app_hids_keyboard ) The...
- hid keyboard
- iphone
3514 views

0 replies

Started over 10 years ago
by MANGO

Recent in Nordic blog

Extend battery life and add USB-C charging with the nPM1300

Robin M Saltnes

Boost efficiency and simplify power management with Nordic's nPM1300 PMIC! Learn how to enhance battery life, enable USB-C charging, and streamline setup.
- 15 Dec 2023
SSID-based Wi-Fi locationing: Comparing performance with other location services

Charlie

Unlock precise, energy-efficient locationing with Nordic's Wi-Fi, cellular IoT, and GNSS solutions. Learn how to optimize power and accuracy using nRF Cloud services!
- 14 Nov 2023
Introducing TechDocs: Nordic's single source for all technical documentation

Tiago Monte

Simplify IoT development with Nordic TechDocs! Access hardware, software, and cloud resources in one place, featuring powerful search and personalized tools.
- 5 Oct 2023

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