Hi
I use nRF7002-DK, SDK:V2.5.2, SPI API " spi_transceive_dt", after SPI transmission, use memcpy for copy tx and rf buffer, it's will core dump and hang up the system?why...
I have an existing application that leverages a permanent Central and Peripheral role on the same device to communicate with other devices.
The application is quite memory...
I am debugging with VSCode.
If you set a breakpoint and try to re-execute while stepping, an error will occur.
The following is output to the debug console. Kill the program...
I have a number of BLE modules I bought from various distributors (yes, Aliexpress was one...) to test and set up a reasonable development environment for creating fairly...
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…