I have an array of LEDs on my custom board. One of the LEDs is set on a UART0 RTS pin, which is GPIO(0,5), and we are using ground as common. To avoid any conflicts, I disabled...
My purpose is to create a beacon that communicates acceleration and heart rate values using BLE.
First of all, I tried to merge the nrf52832 SPI and SAADC sample programs...
Hello,
We are using an nRF5340 + nRF7002 combo. We've been having trouble trying to read Wifi MAC addresses on provisioned devices without accessing OTP directly. From the...
Hello,
I try to dfu with mcumgr but I feel like the download speed is a little slow. So I want to increase download speed. I think that mcumgr has the command to set boudrate...
I'm trying to design custom advertising package.The code as follow:
The addtype is a global variable.
However,The raw of advertising package look like this.
The...
Embedded software for IoT applications often requires a high degree of optimization, especially around fitting the image into constrained Flash/RAM space and reaching tight power consumption targets.
In…
Nordic provides a unique one-stop solution for asset tracking applications. We provide the hardware, software, connectivity, and the cloud services. Our low-power nRF9160 SiP has a multimode modem that…
Introduction to PSA Certified IoT Security Framework
Internet-of-Things (IoT) devices are designed to connect to the internet and/or exchange information with other devices, making them a target for hackers…
In this post I will give you an introduction to the four kinds of data you need to consider when developing an IoT product:
Device State
Device Configuration
Past Data
Firmware Updates
It's these …
Continuous delivery is in important aspect of short time to market and since the nRF9160 supports firmware over the air updates we want to ship a new firmware to our development boards every time we update…
Nordic's Power Profiler Kit (PPK) is an inexpensive piece of hardware that can provide a significant amount of insight into the operation and performance of your project. Although there is a lot that…
This project was originally made in an outdated version of NCS, but it has now been updated to NCS v1.5.0. The instructions are the same as before, but the code is different.
Disclaimer: This is a student…
Purpose
This document will show how to automate the provisioning process for Nordic BLE Mesh nodes using Python scripting. When provisioning nodes using PyACI (Python Application Controller Interface)…
I implemented parts of the BLE-MIDI service along with a small example application. I wanted to share it here on the blog, in case someone would find it useful. The intended audience is primarily someone…