Nordic DevZone

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

Not Answered
UART RX timeout causing frequent framing errors – ncs v3.1.1 / nRF UARTE 0

Dear NCS team, I am developing an asynchronous UART driver using ncs v3.1.1. I observed that when calling uart_rx_enable() with a timeout value of 100 µs (at 115200 baud...
21 views

0 replies

Started 3 hours ago
by ZHou12352
Not Answered
Error when calling crypto_backend init_fn 0

On my nRF52840 with SD 17.1 through nrf_crypto_init the function p_backend->init_fn () is called. The only backend I have enabled is CC310 via setting in Makefile...
29 views

0 replies

Started 5 hours ago
by Daniel Dakhno
Not Answered
nRF54L15 powered at 1.8 V from nPM1304 BUCK1, 1.75V VDD,POR vs −5% buck tolerance 0

Hi, we are designing a small battery-powered wearable and would like your view on the power sequence below before we commit the production schematic. Parts nRF54L15...
- development
- nRF54L15
- nPM1304
- hardware
32 views

0 replies

Started 10 hours ago
by SoWizard
Not Answered
soldermask clearance 0

The Nordic Hardware Design Guidelines suggest a 0.050 mm soldermask clearance around the pads which should give a 0.100 soldermask sliver between the pads according to the...
38 views

0 replies

Started 12 hours ago
by nipri
Not Answered
Real world benefit of increased pwm frequency. 0

Hello everyone. Absolute novice here but a lot of reading over the last few days has brought me here. I'm currently watching a little robotic project being developed....
41 views

0 replies

Started 13 hours ago
by SSThing

Recent in the DevZone Blog

nRF Cloud REST API and configuring the Asset Tracker v2 application

Mariano Goluboff

Introduction The Asset Tracker v2 is a highly configurable asset tracker application available in nRF Connect SDK, that supports, among many things, multiple cloud services and configuring the behavior…
- 22 Mar 2022
Working with the nRF52 Series' improved APPROTECT

Daniel Veilleux

New revisions of nRF52805 (revision 2, build codes Bx0), nRF52810 (revision 3, build codes Ex0), nrf52811 (revision 2, build codes Bx0), nRF52820 (revision 3, build codes Dx0), nRF52833 (revision 2, build…
- 5 Feb 2022
Audio Recognition using Edge Impulse Machine Learning on the nRF52840 DK

notsane0

Introduction Machine Learning in the wireless edge-device space leverages the processing power of the local microprocessor to minimize the amount of data being transmitted. Since radio transmissions are…
- 21 Dec 2021
Find inspiring projects from the Advanced Wearables Contest

Charlie

Do you want to learn how to design advanced wearables with Nordic SoCs? The winning projects from the Advanced Wearables Contest on Hackster.io are available for your reference now. The world has encountered…
- 12 Oct 2021
Nowi Powered Energy Autonomous Nordic Thingy:91 Platform

Melissa

Nordic and Nowi have partnered to develop an energy autonomous version of the Nordic Thingy:91, an easy-to-use prototyping platform for cellular IoT using LTE-M, NB-IoT and GPS. The energy autonomous Thingy…
- 7 Oct 2021
nRF Connect SDK and nRF5 SDK statement

Ali Aljaani

This article explains the state of the successful nRF5 SDK and why we are moving over to the scalable and future-proof nRF Connect SDK.
- 15 Sep 2021