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nRF9151 Modem Crashed Error 0

Hello, I'm current using the nRF9151 DK, modem firmware version 2.0.2, sdk version 3.1.1. I built my application on top of lessons 8 and 4 in the Cellular IoT Fundamentals...
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0 replies

Started 1 day ago
by Yun531
Not Answered
Out of date board dts file for nrf52dk 0

Hi, This was a major nuisance for me. As you know from the nRF52832 product spec, the TWI interface is deprecated in favor of TWIM. You may also know that there are any...
18 views

0 replies

Started 2 days ago
by Burt
Not Answered
BLE Packet retransmission at link layer 0

Hi, We are seeing some odd behavior when running in the peripheral role connected to a central device. Occasionally, it appears the central device needs to retransmit a packet...
25 views

0 replies

Started 2 days ago
by kpreiss
Not Answered
Incorrect Jlink behavior on Mac OS in VSCode 0

Hi there ! I'm having trouble debugging a small project using the xiao nrf52840 board and the J- Link debugger. Everything works fine on Windows, but on Mac OS, the debugger...
22 views

0 replies

Started 2 days ago
by Alexander Koval
Not Answered
[ncs 3.2.0/3.2.1] Impossible to debug since ncs 3.2.0 0

Hi, starting from ncs 3.2.0 (also in 3.2.1) when i attached the debugger (jlink ultra+, under VS code with nrf connect extension) to my nrf52833 board, i am getting the...
28 views

0 replies

Started 2 days ago
by longo92

Recent in the DevZone 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