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S110 v7.0.0-2.alpha and sd_softdevice_forward_to_application() 0

Hi S110 v7.0.0-2.alpha got released today. In the release notes it says... [b]The SoftDevice can now be configured to forward interrupts to one of several applications...

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Started over 10 years ago
by Mahendra Tailor
Not Answered

bulk/block data transfer 0

Does your new implemenation of BLE 4.1 support bulk/block data transfer? What data rate could be possible ? /Best Regards Kjell Bystedt

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Started over 10 years ago
by kjell bystedt
Not Answered

Where to get the matching configuration and how to measure the current on every status? 0

Hi, I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...

595 views

0 replies

Started over 10 years ago
by mahone
Not Answered
Performance of GATT 0

Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
- performance
- speed
- uart
- nrf51822
1162 views

0 replies

Started over 10 years ago
by Charles Horkin
Not Answered

Is there any ble eample in nRF51 SDK can used with IOS? 0

If it can work with iOS blue setting will be better I need some reference to dev hid device in IOS but I can just find my device ,connect ok but not work.

509 views

0 replies

Started over 10 years ago
by gootoomoon

Recent in Nordic blog

Now, uCXpresso.NRF provides the free evaluation license on the GitHub

Jason

uCXpresso.NRF is a RTOS C/C++ Framework, Features: Develop on Mac OS/X, Linux and Windows with LPCXpresso IDE (free). Multi-Tasking RTOS supported Enhanced BLE C++ framework Tickless Low Power…
- 12 Nov 2014
change device name through BLE

mira67

Build a custom BLE service and enable the write attribute Configure the characteristic "attr_char_value.max_len = MAX_LEN"; max_len should be larger than your device name In the BLE event…
- 11 Nov 2014
nRF51822/nRF51422 getting started and documentation overview

Stefan Birnir Sverrisson

BLE and ANT development kit Nordic Semiconductor offers the nRF51 series for BLE and/or ANT wireless connectivity. The nRF51 (nRF51422 or nRF51822) is a System on Chip, which means it has internal microcontroller…
- 30 Oct 2014

Latest guides

Bluetooth low energy: Wireless timer synchronization among nRF5 devices

Audun

Introduction In a variety of use cases there is a need to share a common clock among multiple devices. Such a common clock can be used for many purposes, for example by having each node in a network perform…
- 12 Jul 2016
nRF5x: General PCB design guidelines for nRF52 series

FormerMember

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…
- 11 Jul 2016
Software Development Kit: Migrating to Peer Manager

Øyvind Rønningstad

The tutorial has been updated for SDK v11, which contains the production-ready release of Peer Manager. The original tutorial can be found on this page, below the updated tutorial. #Migrating to Peer…
- 8 Apr 2016
Bluetooth low energy: Bluetooth low energy Characteristics, a beginner's tutorial

MartinBL

Before we begin Table of content Topics that will be covered include: Before we begin Basic theory Attribute tables in nRFConnect Bluetooth Low Energy application Description of the example Adding a…
- 18 Mar 2016
Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 2 Connection

Hung Bui

This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is described in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 1 Feb 2016
Design Examples: Capacitive Touch on the nRF52 series

Einar Thorsrud

Important updates: Due to erratum 84 (COMP: ISOURCE not functional), capacitive sensing using the relaxation oscillator method is not usable in a real product with the nRF52832, as it will only work reliably…
- 31 Jan 2016