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Not Answered
"forbidden" levels on input port 0

Hello, we want to get three different states using only one GPIO: 1. nRF52840 GPIO output driven low 2. nRF52840 GPIO output driven high (3V3) 3. nRF52840 GPIO internal...
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0 replies

Started 14 hours ago
by taui
Not Answered
Build Matter Light Bulb using ZAP auto generated files dynamically 0

Sorry for the inconvenience! I have downloaded V2.8.0 nRF SDK, then I want to build bulb project, so I use this command to build: west build -p always --build-dir nrf...
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0 replies

Started 15 hours ago
by susepc
Not Answered
Number of satellites and signal after a long time without GPS fix 0

Hello, I have an application developed with the nRF9161 DK board, which essentially consists of a GPS tracker that acquires a position every x time and sends that same position...
30 views

0 replies

Started 15 hours ago
by GoncaloS
Not Answered
Need Help with GPIOTE, TIMER, and DPPI Configuration on nRF5340DK for Precise GPIO Toggle and Pulse Generation 0

Hello Nordic community, I'm working on a project using the nRF5340DK where I need to achieve precise control over three GPIOs with the following specifications: P0.07...
20 views

0 replies

Started 17 hours ago
by Abu Imtiaz
Not Answered
Bluetooth Low Energy Fundamentals, Lesson 4 Exercise 2, fatal error when debugging. 0

Hello, I'm creating a simple test project based on the l4_e2 example, but I'm having trouble debugging it. The program encounters a fatal error before the main() function...
19 views

0 replies

Started 18 hours ago
by sasodoma

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Latest guides

Getting Started: nRF52840 Dongle Programming Tutorial

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This tutorial demonstrates how to adapt and program SDK example applications to the nRF52840 dongle using USB DFU. It also describes how to program the dongle via Serial Wire Debug (SWD) using an external…
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Bluetooth low energy: Merging two BLE examples together

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This is a follow-up to my previous blog post; adding custom commands to a BLE example. I hope it was interesting to see an example of adding the vendor specific Nordic UART service (NUS) into another…
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Software Development Kit: Getting started with Nordic's Secure DFU bootloader, a step by step guide

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The content of this blog was based on the documentation of BLE Secure DFU example, Bootloader module library and Buttonless DFU service from our SDK. Here we provide you step by step instructions to make it…
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Getting Started: Introduction to Bluetooth low energy and Bluetooth low energy development (video tutorial)

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We have produced a video tutorial in two parts about Bluetooth low energy. The purpose is to give you a developer’s introduction to BLE and the development tools offered by Nordic Semiconductor. NB! Please…
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Bluetooth low energy: Wireless timer synchronization among nRF5 devices

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Introduction In a variety of use cases there is a need to share a common clock among multiple devices. Such a common clock can be used for many purposes, for example by having each node in a network perform…
- 12 Jul 2016