Hi While flashing a hex file, I have the following error ''Failed to prepare for programming. Could not preserve target memory.'' I am using nrf52840 and Segger j-link. you...
I wrote a code for GPIO interrupt when DRDY pin goes high to low(Data ready) interrupt should occur and call a function but it is not working Below is a code:
intDRDY =...
Hello,
I am currently working on a project using the nRF52840 DK, where I am trying to connect multiple DS18B20 temperature sensors to a single One-Wire bus. I am using...
Hello Nordic Team,
I am currently working with the nRF Connect SDK v2.6.0 to develop applications for custom boards based on the nRF52840 microcontroller. As part of this...
Hi!
I'm developing a project with functional FreeRTOS ( I started from the blinky_freertos example ) on the DK nRF52840 with the nRF5_SDK_17.1.0_ddde560 version, and now...
The Internet of Things (IoT) is developing along technologies, ecosystems and business cases. Machines traditionally considered stand-alone now have connectivity: a washing machine, for example, is advertised…
I was looking at a way to run MicroPython on an nRF91 Series development kit to do a quick prototype with some existing Python code. The MicroPython Zephyr port was already quite advanced, so I added the…
Bring magic to your home with the Nordic Semiconductor Wireless Wizard Wand. The wand utilizes the powerful nRF52840 chip with Edge Impulse ML motion recognition to communicate with all your smart home appliances…
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…
Periodic Advertising with Responses (PAWR) is a new feature in Bluetooth 5.4. It extends the periodic advertising protocol from Bluetooth 5.0. Periodic advertising, where a device sends broadcast data with…
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…
nRF Cloud is a major element of Nordic Semiconductor's long-term and committed plans for cellular IoT solutions. It can be accessed by users or devices through different methods for different purposes…
Introduction
The intention of this guide is to clarify and describe the main aspects relevant to the GNSS receiver functionality on the nRF9160 as well as build configurations, tool recommendations and…
Background
There is a need to enable Nordic hardware with the Direct Test Mode (DTM) firmware. This is so the physical layer and RF characteristics may be ascertained as set in the Bluetooth Sig Specification…