Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
If the nRESET is held low of nRF52840, would it shut it down? 0

Hi, What would be the state of SWD/SWCLK be when the nRF52840 is held in RESET mode? I am thinking if a simple gang programming be implemented by SWD/SWCLK be shared among...
19 views

0 replies

Started 7 hours ago
by kaushalyasat
Not Answered
Timing of retransmissions 0

Hi there, We are currently developing a system, where around 480 kbytes of data are transmitted over BLE. Throughput is supposed to be as high as possible. We are using...
15 views

0 replies

Started 10 hours ago
by JonasD27
Not Answered
VoIP support for nRF91x LTE Modules 0

Hello, Is there any documentation on setting up VoIP on the nRF91x module with Zephyr? As the nRF91x does not have a built-in VoIP app layer, I can assemble the hardware...
- nRF9160
- nRF Connect SDK
- Evaluation
- nRF9151
- zephyr
- hardware
15 views

0 replies

Started 11 hours ago
by 4HERE_Corp
Not Answered
Regulator fixed is broken in nrf sdk 3.2.1 0

After upgrading nRF Connect SDK from 3.1.1 to 3.2.1, our fixed regulator stopped working. We are on nRF54L15. Tracking it down further, this seems to be some sort of GPIO...
25 views

0 replies

Started 12 hours ago
by Konstantin Klitenik
Not Answered
Nordic Academy Cellular IoT Fundamentals Lesson 4 Exercise 2 (l4_e2): MQTT Connect error -111 even in the solution build 0

We are running some internal training on cellular, and it seems that Lesson 4, Exercise 2 is missing something (in the tab for NCS v3.2.0); the instructions to provide the...
8 views

0 replies

Started 12 hours ago
by Matteo Elimo

Recent in the DevZone Blog

Performance Evaluation of Pairing-Based Cryptography on nRF9160 Platform

Mikko Pesonen

Introduction The pairing-based cryptography (PBC) differs considerably from the prior cryptosystems. It covers many novel cryptographic applications that are hard, if not impossible to construct with other…
- 9 Nov 2020
TensorFlow and nRF

MariaG

Introduction Machine learning(ML) is a still growing field, and with the TensorFlow Lite port, there is now support for machine learning on microcontrollers. TensorFlow is an end-to-end ML-platform owned…
- 29 Jul 2020
On nRF Connect for iOS and its Unnecessary BitField Collection in Swift

Dinesh Harjani

For the longest time we’ve had this idea, of turning one of our most-used Swift Collection Types into a simple one-instruction comparison call, down at the assembly level, to check whether an element belongs…
- 23 Jul 2020
Measuring PSM Sleep Current on the nRF9160-DK

notsane0

Overview In this blog, you will measure the PSM floor current for the rev. 2 version of the nRF9160 SiP. Requirements Hardware You will need: an nRF9160-DK (the one used here was v1.0.0). Be sure that…
- 7 May 2020
Developing for the nRF52820 with nRF5 SDK v16.0.0

bjorn-spockeli

Please note that this blogpost is now deprecated as the nRF52820 is fully supported in nRF5 SDK v17.0.0. We recommend using SDK v17.0.0 for nRF52820 fimware development. Introduction The nRF52820 IC is…
- 19 Mar 2020
How we build ThingyWorld for embedded world 2020

Markus Tacker (he/him)

In this post we describe how we build the ThingyWorld demo for embedded world 2020.
- 2 Mar 2020