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S110, Service, Send Data 0

Hello! I'm using sdk8 and s110. I want my peripheral device to send data to the central. I doing following steps: 1. initialize service: void services_init(void) {...
- 110
- sdk8
- services
787 views

0 replies

Started over 10 years ago
by bishop
Not Answered

mikroc - Both TX and RX on the same project 0

I am glad that I have successfully used the library from www.libstock.com/.../nordic-semi-nrf24l01-example in a pair of PIC18F45k50 devices. One is acting as a Tx and another...

783 views

0 replies

Started over 10 years ago
by Pablo Viana
Not Answered
S120 S110 Bluetooth qualification. 0

Hello. I have had a search but can not find anything so sorry if this has been covered before. Our company has developed a consumer product using the nRF51822-QFAA-R7...
766 views

0 replies

Started over 10 years ago
by wemme
Not Answered

register on nRF24l01+ 0

Hi every one ! I am trying to get working a code that it was working "Ok" 2 years ago. Currently, I cannot get communication between both breakout boards. To simplify...

564 views

0 replies

Started over 10 years ago
by Alex777
Not Answered
nRF51 UART problem CMSIS-RTOS and Keil MDK-ARM Networking 0

I'm trying to solve an intermittent problem when using the nRF51422 UART with CMSIS-RTOS (RTX) and MDK Networking library (V6.2) (TCP/IP stack). My questions relate to...
- nrf51422
- networking
- uart
- rtos_suspend
- keil
- ppp
- rtx
3013 views

0 replies

Started over 10 years ago
by rebholland

Recent in Nordic blog

nRF52840-DK Range Testing With BLE, ZigBee and Thread Protocols at 0, 4 and 8dBm Transmit Power Settings

notsane0

Range testing of any RF scheme is inherently limited by the RF environment, antenna design, tuning and many other factors. The usefulness of range testing is to provide a basis for comparison while keeping…
- 28 Dec 2018
Thingy:52 MOSFET Usage

gamnes

This blog post describes how you can take advantage of the 4 MOSFET's on the Thingy:52. DISCLAIMER: Please verify all information that is used/retrieved from this blog post. Some of the information…
- 27 Dec 2018
Using the Power Profiling Kit to measure Current Draw on an External Device

notsane0

The Power Profiler Kit (PPK) is a flexible tool for measuring the real-time current draw of nRF5x designs. When used as an add-on board to measure the nRF5x current of an attached development kit (DK)…
- 26 Dec 2018

Latest guides

nRF5x: Current measurement guide: Introduction

Stian Røed Hafskjold

###Other relevant posts A concise guide to equipment setup, and how to use the development kit for current measurements can be found here: Measuring current with PCA10040 v0.9.0 A post that describes…
- 1 Dec 2015
nRF5x: General PCB design guidelines for nRF51 series

Petter Myhre

When designing a PCB with nRF51, nRF51822 or nRF51422, there are some rules that should be followed in order to get a good working radio/system, with a maximized range. General rule The RF part of the…
- 13 Nov 2015
Software Development Kit: nRF5 SDK Scheduler Tutorial

Einar Thorsrud

2019-02-08: Updated tutorial to cover nRF5 SDK version 15.2. Introduction Scope The following topics will be included in this tutorial: Configuration of the Scheduler library. Using the scheduler with…
- 9 Nov 2015
Bluetooth low energy: Bluetooth low energy central tutorial

Anders Strand

Scope Topics that will be covered include: Before we begin Necessary equipment and software Necessary prior knowledge Setting up the example projects Background theory Central and peripheral roles…
- 4 Nov 2015
Software Development Kit: nRF5 SDK Application Timer Tutorial

Einar Thorsrud

2018-11-23: Updated tutorial to cover SDK version 15.2. 2019-02-08: Improved example project (SDK 15.2) and updated instructions accordingly. Introduction Scope The following topics will be included in…
- 30 Oct 2015
Bluetooth low energy: Bluetooth low energy Services, a beginner's tutorial

MartinBL

Before we begin Scope Topics that will be covered include: Before we begin Necessary equipment and software Necessary prior knowledge Some basic theory The Generic Attribute Profile (GATT) Services…
- 26 Aug 2015