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Not Answered
spi_nor not able to communicate with external flash / jedec id always returning 00 00 00 during boot up. 0

The firmware always halts execution during boot after providing these logs: 26/05/22 10:38:33.925 89737.861 13892 0 E: Device id 00 00 00 does not match config 1f 16 01...
8 views

0 replies

Started 26 minutes ago
by Bello
Not Answered
Query on Disabling/Configuring Signature Verification in nRF54L15 0

Hi Team, Whether there is any configuration or option available to disable/eliminate signature verification during the boot process. If disabling is not recommended...
13 views

0 replies

Started 1 hour ago
by H538063
Not Answered
nrfutil device (v2.9.0) packaging regression on Linux: Missing J-Link plugins/workers in lib/nrfutil-device break device discovery 0

Environment: OS: Linux (Ubuntu/Debian-based) Target MCU: nRF52840 J-Link Version: SEGGER J-Link V9.24a (installed in the default path /opt/SEGGER/JLink ) Problem...
- development
- software
- nRF Connect SDK
- nRF Tools
- nrf52840
- linux
17 views

0 replies

Started 2 hours ago
by Pawel Iwaneczko
Not Answered
Inquiry about HID keyboard demo with nRF52840 Dongle as central and nRF52833 as peripheral (NCS v3.3.0) 0

Hi, I am using NCS v3.3.0 and would like to implement the following setup: Central: nRF52840 Dongle (connected to PC via USB) Peripheral: nRF52833 acting as...
11 views

0 replies

Started 2 hours ago
by Mark
Not Answered
noise and sound filtering 0

HI I need to implement LE Audio and voice KWS (Keyword Spotting). The microphone input needs to use two microphones to perform noise and sound filtering for sounds that...
24 views

0 replies

Started 7 hours ago
by poyuankung

Recent in the DevZone Blog

Optimizing Power on nRF52 Designs

notsane0

As customers reach the end of their design cycle, their attention generally falls on power optimization, especially for battery powered designs. The following are hints for achieving the lowest possible…
- 30 May 2018
New Smart Remote 3 SDK release enables cost optimized Bluetooth 5 voice remote controls

Pär H

It has been some time since we released new SDK for the nRFready Smart Remote 3 for nRF52 Series. The recently released rev 1.2 of the firmware introduces a lot of new features and improvements. This SDK…
- 24 May 2018
Accurate State of Charge Measurements For Li-Ion Batteries Using a State of Charge vs Open Circuit Voltage Lookup Table

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We have had a few questions on the Nordic DevZone related to state of charge estimation of Li-Ion batteries when used in conjucture with an nrf52 DK. This blog post will show you how to customize your…
- 14 May 2018
Testing Long Range (Coded PHY) with Nordic solution (It Simply Works)

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**Project and hex files for testing this is attached in the end of this blog. Introduction There has been a lot of discussion/testing/confusion about testing the long range feature of Bluetooth Low Energy…
- 2 May 2018
Introducing experimental release of Programmer Application

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nRF Connect for desktop has proven its flexibility by being cross platform and ability to install and update applications based on users need. Motivation Our initial goal was to modernize and cover…
- 30 Apr 2018
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Defining a business model and implementing a technical infrastructure are two major phases in building a successful product or IoT system. However, protecting the business model and your customer’s data…
- 9 Apr 2018