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Not Answered
Modem 4 KB TLS chain limit for Azure certificate changes 0

Hi We have a fleet of nRF9160-based sensors in the field (mfw 1.3.x, NCS 2.7.0) with ab Azure IOT Hub Connection over MQTT / TLS. For FOTA we are using azurewebsites.net...
- software
- nRF9160
- lte-m
- iot sdk
- production
11 views

0 replies

Started 26 minutes ago
by rene_pvh
Not Answered
Bug in nRF SPIM RTIO: incorrect chip-select handling at transaction completion 0

Environment : - nRF Connect SDK v3.4.0. - CONFIG_SPI_NRFX_SPIM_RTIO=y. - SPI_HOLD_ON_CS is not enabled. The same completion ordering is present in upstream Zephyr main : https...
- software
- spi
- production
- nRF5340
36 views

0 replies

Started 3 hours ago
by jithurm
Not Answered
Design question for NRF54L15 0

Hi Nordic Team, Does the reset of 54L15 need to be handled? Still pull up a 1k resistor. Also, do I need two wires for debugging? The customer has another question....
35 views

0 replies

Started 7 hours ago
by Wu Yewan
Not Answered
CONFIG_BOOT_ECDSA_CC310 Depricated. Suggested alternative increases size drastically. 0

When transitioning from ncs v3.3.0 to ncs v3.4.1 noticed a warning about CONFIG_BOOT_ECDSA_CC310 being depreciated when building MCUboot. The release notes suggest using PSA...
43 views

0 replies

Started 15 hours ago
by jumana
Not Answered
MPU Fault on nrfx_i2s_init NRF5340 0

Hi everyone! I'm having difficulties in setting up a little project in which I want to pass I2S data over USB. I know I'm using the old USB Audio Class endpoints, but everything...
41 views

0 replies

Started 16 hours ago
by simonemw

Recent in the DevZone Blog

Introduction of SDH and SDK v15.0 software architecture

Amos Lin

The SDK software architecture has been hugely changed since SDK v13.0. With adding SDH to SDK, it provides SDH API to Enabling the SoftDevice and its event interrupt. Disabling the SoftDevice. Receiving…
- 13 Aug 2018
Bluetooth pairing vulnerability

PaKa

The Bluetooth SIG released an errata for the 4.2 and 5.0 versions of Bluetooth specification on July 23rd relating to a potential vulnerability with the pairing procedures. For Bluetooth low energy; this…
- 27 Jul 2018
Getting Started with the Thingy:52 and GCC/GDB

Daniel Veilleux

The Thingy:52 IoT Sensor Kit is a fancy development board that combines the nRF52832 SoC, a handful of sensors and user interface components, and a rechargeable battery. Although the Thingy is available…
- 20 Jul 2018
Provision, configure and control Bluetooth mesh networks with nRF Mesh

Petter Myhre

nRF Mesh are open source libraries for building your own Android and iOS Bluetooth mesh apps. It is also the name of the apps demonstrating a subset of the capabilities of the libraries. Use them in test…
- 25 Jun 2018
nRF52832 Buttonless DFU Development Tutorial - GitHub

gamnes

This tutorial is valid as of 2018-06-06, updates to tools and SDKs might have been made since then. Please review the information on http://infocenter.nordicsemi.com/ to see if any updates have been made…
- 12 Jun 2018
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