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How can I use Central and Peripheral at the same time? 0

Hi. I am using S130 softdevice version. Basically, I am using NUS Service and make a my own NUS central service as NUS_C. It is correctly work at normal state. When...

985 views

0 replies

Started over 9 years ago
by FormerMember
Not Answered
Reviwe for circuit using nRF51822 and Chip ANT 0

Hi All, Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf). I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
647 views

0 replies

Started over 9 years ago
by enojeon
Not Answered

nrf24l01+ how does EN_AA work in detail 0

to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet. then i thought that the settings...

494 views

0 replies

Started over 9 years ago
by thomas
Not Answered
Setting "Custom Data" in nRF51-ble-bcast-mesh 0

I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
- advertising
- s110
- nrf51422
- bluetooth low energy
- mesh
- broadcast
- keil
- nrf51822
1576 views

0 replies

Started over 9 years ago
by Ankit
Not Answered
c99 option and C++ Keil 0

Hello, I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
- c99 cpp libraries keil
2250 views

0 replies

Started over 9 years ago
by Antonio

Recent in Nordic blog

nRF54L Series now widely available for development

Petter Myhre

Since the announcement of the nRF54L15 SoC, we have been working hard to get the quality up to the our standard, while adding support in our software and tools to improve the developer experience and ease…
- 13 Nov 2024
Getting started with NR+ PHY

Heidi-Irene Harvey Sollie

The DECT NR+ standard is steadily maturing, and with the release of nRF Connect SDK v2.7.0, we are inching closer to seeing NR+ commercial products on the market. If you want to get up to speed on NR+ quickly…
- 20 Jun 2024
Tracking stability, battery life and connectivity for Nordic-based devices with Memfault’s Device Vitals

Gillian Minnehan

This blog post introduces Memfault's Device Vitals, a new feature offering firmware teams a streamlined approach to monitoring critical device health and performance indicators.Memfault is seamlessly…
- 15 May 2024

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