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IntroductionThe newly released nRF5 SDK for Bluetooth Mesh does not provide Keil project files for its example projects. Fortunately, it's relatively easy to set up your own project from scratch. This guide will show you how.While the list of steps below might seem overwhelming, most of the settings used here, such as the linker settings and defines, can be copied from the Segger Embedded Studio project provided with the mesh SDK. The SES project can be used as a template for which files to include and wh...

Smartphones and tablets have revolutionized the manner in which people communicate with each other. Mobile applications with location-based features like Bluetooth beacons, WiFi, and GPS are helping people stay connected from any location.An increasing number of companies are using innovative methods like Bluetooth beacons to touch base with their customers and engage them by offering contextual and personalized services. The Allied Business Intelligence Inc. estimates that the overall Bluetooth beacon ma...

Here are two simple functions to use when you want to use timestamps for time measurement.uint32_t millis(void){ return(app_timer_cnt_get() / 32.768);}and for comperison of current with given timestamp with rollover correctionuint32_t millisPassed(uint32_t localMillis){ uint32_t currentMillis = millis(); if(currentMillis < localMillis) { uint32_t overflow = 0xffffffff - localMillis; localMillis += overflow; currentMillis += overflow; } return(currentMillis - localMillis);}...

DEVZONE FORUM

21.09.2017

nRF52 low power

Hello,I would like to know what are possibilities for low power in a central device on nRF52 chip.I need to be in BLe connection mode, and be able to receive notification from peripherals. I have too a spi link available with external mcu.For the moment, I do a call to sd_app_evt_wait in the main loop. Is there something else to do for optimize consumption in my case ?Thanks in advanceMickael...

I am new in this devlopment is any 1 having a simple samlpe codes like LED blinking or any Please help me that !Thanks....

I am building a Bluetooth Mesh project and when trying to make a custom Makefile for the [Mesh Light Control Example](http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.meshsdk.v0.9.2%2Fmd_examples_light_control_README.html&cp=4_1_0_5_0), but when compiling the project i get this error: Compiling file: nrf_mesh.c In file included from ../../nrf5_SDK_for_Mesh_v0.9.2-Alpha/mesh/include/core/packet.h:49:0, from ../../nrf5_SDK_for_Mesh_v0.9.2-Alpha/mesh/include/core/bearer.h:43, fro...