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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 9 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 9 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...
29 views

0 replies

Started 10 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...
19 views

0 replies

Started 12 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...
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0 replies

Started 12 hours ago
by sasodoma

Recent in Nordic blog

Bluetooth 5 e-book (plus video tutorials, exercises, and source code)

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We were trying to run the PPI example from the nRF5 SDK on our emulator. We quickly revealed a bug in the configuration of one of the timers by having a look at the HW log: Check out our Medium b…
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Latest guides

nRF5x: General PCB design guidelines for nRF52 series

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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…
- 11 Jul 2016
Software Development Kit: Migrating to Peer Manager

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The tutorial has been updated for SDK v11, which contains the production-ready release of Peer Manager. The original tutorial can be found on this page, below the updated tutorial. #Migrating to Peer…
- 8 Apr 2016
Bluetooth low energy: Bluetooth low energy Characteristics, a beginner's tutorial

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Before we begin Table of content Topics that will be covered include: Before we begin Basic theory Attribute tables in nRFConnect Bluetooth Low Energy application Description of the example Adding a…
- 18 Mar 2016
Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 2 Connection

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This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is described in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 1 Feb 2016
Design Examples: Capacitive Touch on the nRF52 series

Einar Thorsrud

Important updates: Due to erratum 84 (COMP: ISOURCE not functional), capacitive sensing using the relaxation oscillator method is not usable in a real product with the nRF52832, as it will only work reliably…
- 31 Jan 2016
Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 1 GAP Advertising

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This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is defined in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 10 Dec 2015