Nordic DevZone

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

Not Answered

Wouldn't update connection params 0

Hi, I'm using nRF52832 on SDK V12.2. I add the connection params in the conn_params_init: static void conn_params_init(void){ uint32_t err_code; ble_conn_params_init_t...

756 views

0 replies

Started over 7 years ago
by Alice
Not Answered
how to use whitelist in ble_app_hrs_c 0

S130, SDK 12.3, ble_app_hrs_c example. I want to use whitelist function in this example but I can't finish it. When I run peer_list_get(), it gets all 0xFF, means that...
- s130
- whitelist
- ble_app_hrs_c
- nrf51822
932 views

0 replies

Started over 7 years ago
by kamisen
Not Answered

services size is zero 0

sometime,i use android app to scan ble device,it will display "the device dose not has required services",the gatt.getServices.size is zero.why?

577 views

0 replies

Started over 7 years ago
by nowen
Not Answered
one wire library for nrf51822 keil 0

one wire library for nrf51822 keil for connected ds18b20 .
- nrf51822 keil one wire
791 views

0 replies

Started over 7 years ago
by morteza1994
Not Answered
Nordic NFR52832 Two Masters with FTDI SPI-USB Bridge 0

Hi all, I am making a device which involves using nfr52832(PCA10040) to communicate with a NAND flash through spi to store data acquired from the ADC. After all the data...
- c232hm
- adc
- qt
- nfr52832
- ftdi bridge
- spi
- keil
- spi-usb
1020 views

0 replies

Started over 7 years ago
by bryanhsieh

Recent in Nordic blog

Reprogram the nRF51822 Beacon Kit to work with iOS 8

rvaessen

When I decided to attempt the reprogramming of my nRF51822 Beacon Kit I read several posts related to the task. The information I needed was there but I found it to be a bit scattered. It was difficult…
- 30 Aug 2015
Nordic's infocenter

Oisin

The Infocenter – our new documentation portal - has now been up and running since June and contains all of our technical documentation. We saw the need for this because we wanted to make our complete…
- 24 Aug 2015
nRF51822 now supports extended industrial temp range (-40 – 105C)

Pär H

We recently announced that we now support “extended industrial temperature range” (-40 – 105C) on our nRF51822. The devices supporting -40 - 105C are the QFAA (QFN with 256kB flash and 16kB RAM) and the…
- 24 Aug 2015
Running micro-ESB concurrently with BLE

Audun

Introduction Using proprietary protocols can be an effective way of addressing shortcomings in BLE. When communicating between two nRF chips, one can for example use a different packet format or different…
- 14 Aug 2015
FruityMesh open sourced - Connection based meshing that will run on batteries

Marius Heil

Hello everybody, I have just published the sourcecode of FruityMesh on GitHub. It is a meshing algorithm that uses standard BLE connections. Plug in as many nodes as you like and they will automatically…
- 12 Aug 2015
Developing Nordic nRF51 Projects with Visual Studio

ivan

This tutorial shows how to create and debug a basic project for the Nordic nRF51-DK using Visual Studio. Before you begin, install VisualGDB 5.0 or later. Start Visual Studio and begin creating a new…
- 6 Aug 2015