DEVZONE BLOG FEED

 The Zephyr Project RTOSThe Zephyr Project RTOS is a recent effort by the Linux Foundation to provide the embedded world with a free, secure and fully-featured Real Time Operating System.It is designed from the ground up to be a modern, scalable, secure and responsive RTOS with a clear focus on IoT protocols and foundations.This open source RTOS is Apache 2.0 licensed and has a fully open development modelRecently Nordic contributed ports to all of our Cortex-M based ICs (nRF51, nRF52832...

It´s exciting to see that our friends at Sony Mobile Research and Incubation have released a desktop application called Otii, which supports our Power Profiler Kit.The beta version of the Otii application is cross platform and runs on Windows, Linux, and macOS. It is straight forward to install and use with the Power Profiler Kit connected through a regular USB cable. With Otii you get a nice tool for finding out what parts of your software that is the cause for certain power consumption related behavior...

15.12.2016

SwiftDuino

Uses Swift Language to run your Arduino project in your App via bluetooth.https://www.facebook.com/ucxpresso.nrf/posts/1193211740761762 ...

DEVZONE FORUM

What is the optimum reset strategy for Debugging the nRF52832 with a Segger J-Link Plus?...

Hi all,I want to clarify are there any deference between "connection_id" and "conn_handle" ?I use a multilink central application with 8 possible peripherals devices andI can see that both this parameters all time have the same value.Can I supposed that in my case the conn_handle == connection_id all time?It will helps to avoid ugly functions like client_find(conn_handle).Best regards,Ivan...

Hi!After reading nRF24L01 product spec, I'm really unsure:Spec. says: "The input signal should not have amplitudes exceeding any rail voltage.""rail voltage" it's means VCC (3.3V max)? Or it's means I/O voltage (5V max)?I wonder to know is it proper to drive nRF24L01 chip by external clock source with voltage amplitude = 5V applied to XC1 pin. Ofcourse while nRF chip powered by 3.3V ?Thanks!...