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nPM1300 EK charge‑discharge profile logging abnormal at 45 °C 0

Excuse me. When the customer uses the nPM1300 EK for battery charge‑discharge profile logging, after charging completes at 45 °C and the USB cable is unplugged as prompted...
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Started 3 hours ago
by Mason Bu
Not Answered
SPI NAND Flash Support for nRF54H20 in NCS v3.4.0 — Current Status and Roadmap? 0

Hi Nordic team, I am following up on a previous thread ( nRF54L15 sQSPI support for SPI NAND in NCS v3.3.1 ) where it was confirmed that NAND flash was not supported in...
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0 replies

Started 8 hours ago
by lammobile
Not Answered
Roaming SIM, modem configuration and network attachement 0

We have purchased a radio fitted with the nRF9160 modem and fitted it with a roaming SIM for NB-IoT use, we are in UK and have Band 20 EE and Vodafone. What are the initial...
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0 replies

Started 19 hours ago
by Kevin Barron
Not Answered
conn_time_sync sample broken in 3.4.0 0

Hi in conn_time_sync some thing must be broken. Central and peripheral connect to each other. The logs look as expected. BUT: THE LED's wont blink. When I copy a sample...
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0 replies

Started 23 hours ago
by klaus1234
Not Answered
Zigbee Sleepy End Device (SED) CPU wakes up frequently, approximately once every second 0

My device uses the nRF52840. I migrated my Zigbee application from nRF Connect SDK v2.5.1 to the Zigbee R23 add-on v1.4.0. After migrating to the R23 add-on, I noticed that...
50 views

0 replies

Started 23 hours ago
by sangphan

Recent in the DevZone Blog

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
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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
New power optimization tool called Otii that runs on the Power Profiler Kit.

Pär H

It´s exciting to see that our friends at Sony Mobile Research and Incubation have released a desktop application called Otii, which supports our Power Profiler Kit. The beta version of the Otii application…
- 19 Dec 2016