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pin_change_int example 0

void in_pin_handler (nrf_drv_gpiote_pin_t pin, nrf_gpiote_polarity_t action) { nrf_drv_gpiote_out_toggle(PIN_OUT); } This function work with interupt event (push...
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Started over 8 years ago
by Stas
Not Answered

need help about multilink Demo 0

here I have a very strange problem. I m trying to send the data(1 byte) from slave to master,and I have to use the multilink demo because I will have 2 slave devices. The...

431 views

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Started over 8 years ago
by mada
Not Answered
fds FRESH_INSTALL, desired functionality. Attempt to build unsuccessful 0

I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
- fds keil stack flash
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Started over 8 years ago
by dav lion
Not Answered

device_manager_evt_handler return error 0x88 0

nrf51822 SDK v10 SD S110 v8 hello! My pj is about ANCS+nus+hid mouse sevices. If my borad had bonded with an iPhone,then download new hex from mdk ,and run. ...

559 views

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Started over 8 years ago
by qinhao
Not Answered

segger jlink cortex m4f floating point debugging 0

Hello. I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB. I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...

713 views

0 replies

Started over 8 years ago
by kobyfr

Recent in Nordic blog

Monitor Mode Debugging - Revolutionize the way you debug BLE applications

Jørgen Holmefjord

The information in this post is outdated. Please refer this tutorial for updated information. Motivation Monitor Mode Debugging solves the biggest problem when debugging nRF5 devices. It allows BLE applications…
- 15 Mar 2016
Scope your Bluetooth RSSI

Jason

Hi developers, We just released a BLE-Scanner App on the iTunes , and free for download. Alos, the app is an open source project for iOS (Swift and Objective-C): https://github.com/ucxpresso/ucxpresso…
- 5 Mar 2016
Readiing humidity from HTU21D sensor using TWI

Fredrik Sundt Brynhildsvoll

##Measuring humidity using TWI on nrf52## In this post I will explain how the nRF5x chip can be used to communicate with a sensor over TWI (I2C). To run this example extract the files to examples -…
- 24 Feb 2016

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