Nordic DevZone

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

Not Answered

advertisement with whitelisting 0

hi. How do i do ble_app beacon advertisement to one device(Android phone) whose bluetooth address is known ?? I want that beacons should only be seen in nrf_connect app of...

902 views

0 replies

Started over 7 years ago
by anuja
Not Answered

througput parameter 0

why use 50ms and 400ms connection interval for testing the maximum data throughput(2M,247byte payload)? Because 50ms can only send a pdu , and 400ms can send up to 8 pdu...

670 views

0 replies

Started over 7 years ago
by Stayhungry
Not Answered

why Error: L6218E: Undefined symbol app_sched_init (referred from main.o). 0

Hi, I am using Keil IDE to develop nRF51822 project. in main(), the command line APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE); has Error : L6218E...

1568 views

0 replies

Started over 7 years ago
by DYNAMICTOYS
Not Answered
GPIO port input in low power mode 0

Hello, I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
- nrf51822
1312 views

0 replies

Started over 7 years ago
by michael
Not Answered
Central whitelists with peer manager under FreeRTOS 0

Hi Nordic, I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos. What I see: central app crashes (hardfault...
- peermanager
- s132
- nrf52832
- central
- sdk13
1142 views

0 replies

Started over 7 years ago
by x_mike

Recent in Nordic blog

nRF52840 long range demo

ovrebekk

In December we published a video showing a long range test with the newly released nRF52840 chip. The video showed that the nRF52840 had excellent range, and is fully compatible with the new Long Range…
- 14 Feb 2017
Setup and Running the OpenMesh DFU on the nRF52 DK v2.0

martindavidb

###Program the boards Connect all the boards to the PC cd to <install_directory>nRF51_ble_broadcast_mesh_0.8.7\nRF51\bootloader Open a command window in that directory Run .\pc-util…
- 6 Feb 2017
New NFC feature on nRF52 Series: Read/write capable Type 4 Tag NFC library in nRF5 SDK.

Pär H

The nRF52832 and nRF52840 devices have a built-in NFC radio which can be used for exposing data as a dynamic NFC tag (a tag with configurable data). This can be used as a standard tag type for storing…
- 2 Feb 2017
WIZnet's BLE to TCP Gateway

Mason Lee

Introduce WIZnet would like to introduce a BLE to TCP solution which enables bluetooth devices to access cloud services such as Google, IBM, and Amazon without a smartphone. WIZnet created a low power…
- 1 Feb 2017
Simple Application-level Authentication

Daniel Veilleux

Introduction There is a use case that I've seen several times recently that I find interesting due to the fact that its security requirements aren't directly addressed by the Bluetooth Low Energy (BLE…
- 30 Jan 2017
nRF5x support within the Zephyr Project RTOS

Carles

The Zephyr Project RTOS The Zephyr Project RTOS is a recent effort by the Linux Foundation to provide the embedded world with a free, secure and fully-featured Real Time Operating System. It is designed…
- 22 Dec 2016