Nordic DevZone

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

Not Answered
Certification Report for nRF52840-QIAA-R 0

Hello, I couldn't find any related certification reports on the product page of the nRF52840-QIAA-R. May I ask if this chip has IEC, 3C, or UL certification? BR,
10 views

0 replies

Started 2 hours ago
by NeoHou
Not Answered
Change NUS UART to P0.00 P0.01 0

Hi all, I am using project v3.1.1\nrf\samples\bluetooth\peripheral_uart\ How can I change nus uart to Pin P0.00 P0.01. Thank all for support.
9 views

0 replies

Started 2 hours ago
by Quocanhdeptrai_ReturnTrue
Not Answered
Why the power consumption is lower when using nrf21540 (20 dBm) lower than no FEM (8dBm) 0

Hello, I observed that under low-throughput conditions (2 kbps), the power consumption of the nRF21540 combined with the 54L15 (at 20 dBm) is actually lower than that of using...
8 views

0 replies

Started 2 hours ago
by Ziyao Zhou
Not Answered
nRF52810 + NCS v3.2.1: AES CCM sample fails with PSA_ERROR_INSUFFICIENT_MEMORY (-141) 0

I am currently working with nRF52810 using nRF Connect SDK v3.2.1 , and I am trying to run the AES CCM PSA Crypto sample . However, when running the unmodified sample, it...
21 views

0 replies

Started 3 hours ago
by ccbp
Not Answered
single slot with firmware loader 0

Ncs v3.2.1 <SDK>\nrf\samples\dfu\single_slot I want to try using this sample for SMP over ble dfu, so I tried several times in the nRF Connect and Device Manager in the...
- development
- software
- nRF54L15
- zephyr
- dfu
17 views

0 replies

Started 9 hours ago
by brave_niuniu

Recent in the DevZone Blog

Accurate State of Charge Measurements For Li-Ion Batteries Using a State of Charge vs Open Circuit Voltage Lookup Table

Bjørn Kvaale

We have had a few questions on the Nordic DevZone related to state of charge estimation of Li-Ion batteries when used in conjucture with an nrf52 DK. This blog post will show you how to customize your…
- 14 May 2018
Testing Long Range (Coded PHY) with Nordic solution (It Simply Works)

Susheel Nuguru

**Project and hex files for testing this is attached in the end of this blog. Introduction There has been a lot of discussion/testing/confusion about testing the long range feature of Bluetooth Low Energy…
- 2 May 2018
Introducing experimental release of Programmer Application

Reidar Martin Svendsen

nRF Connect for desktop has proven its flexibility by being cross platform and ability to install and update applications based on users need. Motivation Our initial goal was to modernize and cover…
- 30 Apr 2018
New in nRF5 SDK v15: Strong Hardware-Based Security with Infineon OPTIGA Trust X

ChristianLesjak

Defining a business model and implementing a technical infrastructure are two major phases in building a successful product or IoT system. However, protecting the business model and your customer’s data…
- 9 Apr 2018
Advice for Designing with the nRF52

notsane0

The Field Application Engineers (FAEs) at Nordic Semiconductor work hard every day to help customers be successful with their designs. In that process, a number of issues come up repeatedly. This list…
- 6 Apr 2018
nRF BLINKY compatible firmware using Zephyr Bluetooth APIs

vikrant8051

Hello World !! This is simple code which is compatible for nRF Blinky App which is based on Zephyr OS Bluetooth APIs. I've tested it on #nRF52840-PDK board. Isn't it simple ? You have to just replace…
- 24 Jan 2018