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nRF52840 DK Long-Term Storage: Is Re-Inserting the Plastic Battery Tab Sufficient? 0

I run a large research lab using hundreds of nRF52840 DKs. These boards are periodically rotated between active experiments and storage. Because boards are pulled from storage...
- development
- battery
- nrf52840
- hardware
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0 replies

Started 2 hours ago
by Rahav
Not Answered
nRF54L15: How to explicitly enable and keep HFCLK running for TIMER00 in Zephyr? 0

Hi, I am using an nRF54L15 and I would like to explicitly enable the HFCLK (32MHz). I want to use it to drive TIMER00, which will run during the whole application runtime...
12 views

0 replies

Started 3 hours ago
by witc
Not Answered
Questions About the SHA-3 CRACEN Implementation 0

Hi all, I am working on a project that requires me to run the SHAKE128 and SHAKE256 algorithms as specified in FIPS 203. I am wondering if it is possible to implement these...
19 views

0 replies

Started 3 hours ago
by Kollin
Not Answered
sQSPI soft peripheral — frequent DMA aborts under BLE, and secure faults on early re-trigger 0

Environment SoC: nRF54LM20A (cpuapp, non-secure / TF-M) nRF Connect SDK: v3.3.0 sQSPI soft peripheral driving an AMOLED display via the FLPR BLE active via MPSL...
13 views

0 replies

Started 4 hours ago
by Dominic
Not Answered
nrfx_pwm_uninit fails to uninitialize PWM instance 0

In our project we have functions for outputting a single frequency via PWM for an indefinite amount of time until we call a function to turn it off. See attached code. ...
17 views

0 replies

Started 5 hours ago
by _Scott_

Recent in the DevZone Blog

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

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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
Recent updates to RKNRFGO

RK

I've recently updated some of the functionality on RKNRFGO, the OSX app which programs code and softdevices onto the Nordic dev boards. The latest is V 1.0.9 and can be obtained from Sourceforge. …
- 4 Feb 2015
Getting started with micro-ESB on nRF51

Audun

micro_esb_wireless_uart.zip---------- Proprietary protocols on the nRF51 Although Bluetooth Smart is designed for low power operation and is a great way of connecting your things to a phone or other…
- 2 Feb 2015