Nordic DevZone

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

Not Answered
Recommended migration path and field-update strategy for a Zigbee device moving from NCS v2.4.1 to v3.4.0 0

Product / environment - SoC: nRF52840 - Current field firmware: nRF Connect SDK v2.4.1 (ZBOSS/Zigbee from that release) - Target firmware: nRF Connect SDK v3.4.0 with the...
- software
- zigbee
- zephyr
- nrf52840
- production
23 views

0 replies

Started 1 hour ago
by Pawel(embeddedsolutions.pl)
Not Answered
nRF54LM20 + W5500: MPU fault from an upstream Zephyr fix missing in the NCS zephyr pin 0

Setup: nRF54LM20-DK as host, W5500 Ethernet over SPI in MACRAW mode. Our tree is sdk-nrf af15896d9e, pinning zephyr 0e25e661. Under sustained load (1 MB HTTP GET every 17...
25 views

0 replies

Started 2 hours ago
by Jon Arne Pedersen
Not Answered
nRF93M1 and nRF Connect 0

So now I have the firmware revision mfw_nrf93m1_1.5.0, updated from 1.4.1 through FOTA. Meanwhile, I tried nRF Connect on nRF93M1 and I have some questions. 1. Most of cellular...
41 views

0 replies

Started 7 hours ago
by Shinjo Park
Not Answered
BLE 6 dongle/DK recommendation for multi-beacon data capture (indoor positioning) 0

Hi everyone, We are a research group at a university, working on indoor positioning systems based on Bluetooth Low Energy (BLE) technology. We are currently evaluating different...
51 views

0 replies

Started 12 hours ago
by Alberto01
Not Answered
case about nRF54LM20B reference layout 0

Hi, Please provide the reference layout for nRF54LM20B-QGAA. Best regards, Peter.Min
33 views

0 replies

Started 13 hours ago
by peter.min

Recent in the DevZone Blog

Debugging applications that use the RISC-V coprocessor of the nRF54L Series

Sebastian Viviani

Learn three ways to debug RISC-V coprocessor code in the nRF54L Series: cross-compiling, using multiple consoles, or attaching a debugger.
- 10 Mar 2026
Memory layout of applications using the RISC-V coprocessor of the nRF54L Series

Sebastian Viviani

The RISC-V coprocessor of the nRF54L Series requires a correct setup of the memory layout, for good performance and correct operation of both the application CPU and the FLPR
- 3 Mar 2026
Introducing the RISC-V coprocessor of the nRF54L Series

Sebastian Viviani

The nRF54L Series SoCs features a RISC-V coprocessor, enabling efficient, flexible designs with enhanced performance and ultra-low-power wireless connectivity.
- 26 Feb 2026
Frequently asked questions for the nPM2100 PMIC

Tomi Koskela

This blog answers common questions about integrating Nordic's nPM2100 PMIC, covering hardware, software, fuel gauging and more.
- 24 Feb 2026
Advanced power management and fuel gauging for designs with non-Nordic MCUs

WesC

Learn how to integrated Nordic’s nPM Series PMICs with non-Nordic SoCs using npmx drivers and its fuel gauge for efficient battery management in wireless and IoT apps.
- 4 Feb 2026
Frequently asked questions for the nPM1300 and nPM1304

Tomi Koskela

This blog answers common questions about integrating Nordic’s nPM1300/nPM1304 PMICs, covering hardware, charging, fuel gauge, and software tips.
- 28 Jan 2026