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Provision of AES keys for key wrap into the KMU nrf SDK v3.3.0 0

Hi, Since nrf SDK v3.3.0, there is support for storing AES keys for key wrap usage into the CRACEN KMU using the psa API, but it does not seem possible yet to use the script...
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0 replies

Started 3 hours ago
by Charly Zaepfel
Not Answered
Missing dependency in modem_info.h 0

While including <modem/modem_info.h> as first of the include list I get the following build error: nrf/include/modem/modem_info.h:298:33: error: unknown type name 'size_t...
24 views

0 replies

Started 4 hours ago
by Alessio Lei
Not Answered
nRF9151 DK: no I2C devices ACK on i2c2 (Arduino/Qwiic header), reproduced on two units 0

I2C on i2c2 (the Arduino header, arduino_i2c , P0.30 SDA / P0.31 SCL) is completely non-functional on two separate, brand-new nRF9151 DK (PCA10171) units. A raw bus scan finds...
43 views

0 replies

Started 11 hours ago
by Cameron Bedard
Not Answered
Mcuboot shell command failing when building for ns board variant 0

We have switched over to the new device tree based partition scheme, and developed custom board files with not-secure variant and mcuboot for ota. OTA was tested using BLE...
39 views

0 replies

Started 17 hours ago
by Charlie0
Not Answered
NRF9160 With AWS IOT - MQTT Connect/Disconnect Cycle 0

We have a product in the field using the NRF9160 and AWS IOT MQTT from NRF Connect SDK 3.1.1. It is always connected when awake (power cycle controlled by an external micro...
49 views

0 replies

Started 23 hours ago
by otrnick

Recent in the DevZone Blog

The Google UriBeacon Project

Jason

Overview The UriBeacon design allows a Bluetooth Low Energy (BLE) device to periodically transmit an ADV packet that contains a URI. This technology enables any device, place or thing to become a beacon…
- 17 Mar 2015
Flashing SoftDevice directly from ARM Keil uVision and Makefile (nRF51 SDK 8.0.0)

Krzysztof Chruscinski

Since nRF51 SDK version 8.0.0 SoftDevices binary files have become a part of the release. In order to make it easier to flash proper type and version of SoftDevice a new feature was added: each project…
- 16 Mar 2015
6LoWPAN for Bluetooth low energy on OpenWRT

Glenn Ruben Bakke

OpenWRT is one of the most popular open source Linux-based router firmware alternatives for commodity routers. From kernel 3.17, Linux has supported 6LoWPAN for Bluetooth low energy (BLE) through the…
- 13 Mar 2015
IPv6-Brewed Coffee Over Bluetooth Smart

Glenn Ruben Bakke

Believe it or not, the day has come when your coffee machine could know what exactly what kind of coffee you like to drink depending on the cup you’re using, the time of day, and a multitude of other…
- 4 Mar 2015
Debugging Arduino project with Atmel Studio

Stefan Birnir Sverrisson

When using nRF8001 with an Arduino board, Atmel Studio is a good free tool to use for development of your firmware. The following video shows a procedure in Atmel Studio in order to enable debugging of…
- 19 Feb 2015
6LoWPAN Ubuntu VM Linux Image

hirotakaster

Hi, guys. nRF51 IoT SDK is needed Raspberry Pi, so I make the VMware Player Image for Ubuntu 14.04.1 LTS 64bit(linux kernel update to 3.18.3). Even if don’t have Raspberry Pi, can use the 6lowpan!! And…
- 7 Feb 2015