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nrfutil device program - Unable to open device 0

Hello I have just received thingy:91 x to start learning nrf platform. Unfortunately it's not all smooth. I am trying to do flash Blank application. It builds fine but then...
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Started 4 minutes ago
by smmx
Not Answered
nPM1300 VBUSINILIM0/VBUSINILIMSTARTUP reset value is 1 instead of 0 0

Hi, We have used nPM1300 on our development board around nRF54H20, but we are experiencing an strange issue. - when power is attached VBUSINILIM0/VBUSINILIMSTARTUP value is...
20 views

0 replies

Started 1 hour ago
by Anuj Pathak
Not Answered
Unable to bringup nRF54H20 EngA version custom board 0

Hi, We’ve successfully developed our first few custom development boards based on the nRF54H20 MCU, using the Fanstel BM20C module. However, we've discovered that the module...
15 views

0 replies

Started 1 hour ago
by Anuj Pathak
Not Answered
[nrf52832] NCS sample & instruction for custom bootloader. 0

Hello Nordic, I am looking for a sample or instruction (step by step) for custom bootloader. Our application code is ready and all the left thing is BLE DFU and custom...
17 views

0 replies

Started 2 hours ago
by Robotics Gun
Not Answered
nRF5340 Power supply usb setup configuration for battery powered device 0

Hey All Im working on a new product and its the first time I'm developing around the nrf5340, I'm looking for some guidance around the supply configuration for maximum...
23 views

0 replies

Started 4 hours ago
by Johann

Recent in Nordic blog

nRF52840 long range demo

ovrebekk

In December we published a video showing a long range test with the newly released nRF52840 chip. The video showed that the nRF52840 had excellent range, and is fully compatible with the new Long Range…
- 14 Feb 2017
Setup and Running the OpenMesh DFU on the nRF52 DK v2.0

martindavidb

###Program the boards Connect all the boards to the PC cd to <install_directory>nRF51_ble_broadcast_mesh_0.8.7\nRF51\bootloader Open a command window in that directory Run .\pc-util…
- 6 Feb 2017
New NFC feature on nRF52 Series: Read/write capable Type 4 Tag NFC library in nRF5 SDK.

Pär H

The nRF52832 and nRF52840 devices have a built-in NFC radio which can be used for exposing data as a dynamic NFC tag (a tag with configurable data). This can be used as a standard tag type for storing…
- 2 Feb 2017
WIZnet's BLE to TCP Gateway

Mason Lee

Introduce WIZnet would like to introduce a BLE to TCP solution which enables bluetooth devices to access cloud services such as Google, IBM, and Amazon without a smartphone. WIZnet created a low power…
- 1 Feb 2017
Simple Application-level Authentication

Daniel Veilleux

Introduction There is a use case that I've seen several times recently that I find interesting due to the fact that its security requirements aren't directly addressed by the Bluetooth Low Energy (BLE…
- 30 Jan 2017
nRF5x support within the Zephyr Project RTOS

Carles

The Zephyr Project RTOS The Zephyr Project RTOS is a recent effort by the Linux Foundation to provide the embedded world with a free, secure and fully-featured Real Time Operating System. It is designed…
- 22 Dec 2016