Nordic DevZone

Online Power Profiler

The online profiler is a handy online power estimation tool for evaluation purposes.

Click here to try it out!

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

Not Answered
NRF52833 high power consumption after sys_poweroff() 0

I'm trying to make a BLE beacon with Li-Ion battery and Qi wireless charging circuit. NRF52833 works in high-voltage mode (VDDH connected directly to the battery, internal...
5 views

0 replies

Started 8 minutes ago
by vasimv
Not Answered
nrf9161 DK Board Configurator not connecting anymore/can not program the board 0

I have mistakenly disabled Software Debugger (SWD) and wrote the configuration back to the board. Every since board can not (1) Connect and get the configuration data using...
14 views

0 replies

Started 1 hour ago
by PPinto
Not Answered
How to add EXTRA_CONF_FILE in CMakeLists.txt 0

Hello I want to add an extra config file based on the option in prj.conf or in Kconfg. For example: CONFIG_WIFI_SCAN_ONLY=y include the overlay-nrf7000-wifi-scan-only.conf...
12 views

0 replies

Started 1 hour ago
by Roman Veselskyi
Not Answered
Valid toolchain unavailable for nRF54H20 Hello World sysbuild sample 0

I'm attempting to follow the introductory tutorial here using the NCS VSCode extension. After creating the new application from the sysbuild/hello_world sample in v2.7.99...
20 views

0 replies

Started 1 hour ago
by rbmarcus
Not Answered
nRF54H20 VDD or VDD_EXT use 0

Can I use VDD (F1, L2, L4) or VDD_EXT *(D12) to power some peripherals ? If so, how much current is available? I want to avoid added a 1V8 regulator to the design & use...
20 views

0 replies

Started 1 hour ago
by John Galvin

Recent in Nordic blog

How to interface a Nordic Thingy:52 using Amazon Alexa

gamnes

Interfacing the Nordic Thingy:52 from the Amazon Alexa Voice Service just had to be done! In this blog post I will briefly explain how this demo was set up, but I will direct you to the GitHub page if…
- 24 Jan 2018
Difference between nRF52840 Engineering A and B reference designs

MartinBL

After the release of nRF52840 Engineering B we have received several inquiries about the difference between Engineering A (nRF52840-QIAAAA) and Engineering B (nRF52840-QIAABB) reference designs. One reason…
- 15 Jan 2018
Rust bindings to nrf52 series

Coleman McFarland

In mid-2017, I came across this project by James Munns. It essentially wraps the C SDK for nRF52 development boards, and provides bindings that can be called from Rust. James gave a talk to the Rust DC…
- 12 Jan 2018

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