I'm writing firmware for a NRF52840 that must have a 32bit UUID to maintain backward compatibility with an existing product specification. The NRF52840 has a 64bit UUID that...
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I have a custom board running as a low power node, consuming around 17uA during sleep. When I have messages back and forth, the node goes back to sleep as usual....
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i'm working on an application that has both BLE and WIFI, at first i started with nRF7002ek shield to test my implementation but everytime the RAM goes up...
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I am trying to flash the nRF9160 application(merge.hex) which is created after build in an external board. The external board is from fanstel - BLG840F.
Couple...
I've been trying to work through some random disconnects during DFU OTA on iOS. We are only seeing disconnects once we enter the Nordic Swift library for DFU OTA I sniffed...
Nordic's nPM1300 is a power management IC (PMIC) that is especially well-suited for SoCs like the nRF52 and nRF53 Series. Compared to the SoC's internal regulators, the PMIC is built on a larger 180…
As engineers and developers creating IoT products, you will rely on various resources to bring your ideas to life. Oftentimes, one of the most indispensable resources gets overlooked, and it's one you…
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…