Nordic DevZone

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

Not Answered
nRF54L15 QFAA — C9 Ground Reference with Custom PCB 0

Hi, we are designing a custom board based on the nRF54L15 QFAA (QFN48) using a chip antenna with coplanar waveguide feed on a 4-layer PCB. In the Nordic reference design...
3 views

0 replies

Started a few seconds ago
by Tom_H
Not Answered
The system on current is larger than that specified in the specification 0

Hi I use the light ctrl example from NCS 3.2.4 on the 52840DK v3.0.1, serial communication with an external MCU is required. After suspending the UART and disabling Mesh...
- development
- software
- nRF54L15
- mesh
- bluetooth le
- nrf52840
17 views

0 replies

Started 57 minutes ago
by John
Not Answered
Max-lifetime nPM2100 design: choosing BOOST VOUT, CVBAT and CVINT for a CR2032-powered NRF52 / NRF54 custom board 0

Hello, We're improving a battery-powered (CR2032) sensor tag based on an NRF52833 with a 868 MHz transceiver. We want to use the nPM2100 PMIC and would like to optimize the...
- battery
- nPM2100
- Evaluation
- hardware
14 views

0 replies

Started 1 hour ago
by Mathias Mitterdorfer
Not Answered
About QDID For Sig Ceritifaction 0

Hi. I am attempting to obtain SIG certification. I am using ncs v3.1.1 with nRF52833. Based on the link below, https://docs.nordicsemi.com/bundle/comp_matrix_nrf52833...
34 views

0 replies

Started 7 hours ago
by BEN_HBC
Not Answered
HCI LPUART for Thingy:91x 0

Does SDK 3.3 support building hci-lpuart for the Thingy91x yet? I would love to change to that device if it does. If it does not, are there plans to implement it?
18 views

0 replies

Started 10 hours ago
by RichM

Recent in the DevZone Blog

Maximizing battery lifetime in cellular IoT: An analysis of eDRX, PSM, and AS-RAI

OmarKhalil

Maximize battery life for cellular IoT devices! Discover how eDRX, PSM, and AS-RAI optimize power consumption for seamless, low-power connectivity.
- 9 Aug 2023
Persistent storage of keys and data using the nRF Connect SDK

Sigurd Hellesvik

Choose the best storage solution for your IoT application with nRF Connect SDK! Learn to securely store keys, data, and more while optimizing performance.
- 6 Jul 2023
Introducing the Cellular Monitor

Michal

Simplify cellular IoT development with Nordic's Cellular Monitor app! Debug, capture modem traces, and analyze LTE network data with intuitive tools.
- 20 Jun 2023
Solving real-world challenges: The new features of Bluetooth Mesh 1.1

Pawel Kanafek

Revolutionize IoT systems with Bluetooth Mesh! Explore new features like DFU, Remote Provisioning, and NLC profiles for scalable, secure commercial applications.
- 15 Jun 2023
DECT NR+: A technical dive into non-cellular 5G

Heidi

Take a deep dive into DECT NR+, the first non-cellular 5G standard for IoT! Learn how its mesh topology enables scalable, low-power networks with ultra-reliable connectivity.
- 25 May 2023
Accelerate IoT development with nRF Connect for VS Code

Tiago Monte

Accelerate IoT development with nRF Connect for VS Code! Explore features like Devicetree editing, debugging tools, memory reports, and seamless Git integration.
- 8 May 2023