Nordic DevZone

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

Not Answered
nPM1300 BUCK enable fails on power-on reset — intermittent init failure for BUCK, LDO, and LIS2DW12 (nRF9151, NCS 2.9.0) 0

Title: nPM1300 BUCK enable fails on power-on reset — intermittent init failure for BUCK, LDO, and LIS2DW12 (nRF9151, NCS 2.9.0) Board: Custom board — nRF9151 + nPM1300...
16 views

0 replies

Started 52 minutes ago
by Milan Pipaliya
Not Answered
ZMS Data Loss — ATE ID 0x1A80 Overwritten 0

Environment: nRF54 SDK v3.0.0, Zephyr Memory Storage (ZMS) Config: 4 sectors × 4KB = 16 KB partition Record IDs involved: 0x1A80 (SRAP data, 253 bytes), 0x1A21 (pairing...
- development
- software
- zephyr
- nRF54L10
24 views

0 replies

Started 1 hour ago
by Alex
Not Answered
WiFi does not reconnect after net_if_down / net_if_up cycle 0

Description I'm working on a battery-powered application where WiFi needs to be shut down between cloud sync intervals. I'm following the same pattern as the wifi/shutdown...
46 views

0 replies

Started 14 hours ago
by Michael Crevier
Not Answered
[nrf5340/mcuboot] [sdk 3.3.0] Unable to change pm_static partition sizes, stuck on "Jumping to the first image slot" 0

Hi Nordic team, I’m working on an nRF5340 project using MCUboot with the secondary slot placed on external flash. I found a strange issue related to pm_static.yml . My...
52 views

0 replies

Started 18 hours ago
by Gabriele LG
Not Answered
Nrf54L15 FLPR Timing issues if using multiple threads on the cpuapp 0

Hi all, Due to wrong pin assignment on my PCB I am currently bit banging a uart on two P2 pins using the FLPR core. The read bytes and bytes to send are communicated via...
56 views

0 replies

Started 19 hours ago
by Mark G.

Recent in the DevZone Blog

Intro to Application-level Security Using the ECB Peripheral

Daniel Veilleux

Obligatory Disclaimer Security is hard. If a product handles sensitive information then it is the engineer's responsibility to his customers to consult a security professional. However, experimenting…
- 22 Jul 2015
Talking to Ultrasonic Distance Sensor HC-SR04 using nRF51822

Mahesh Venkitachalam

Communicating with Ultrasonic Distance Sensor HC-SR04 using nRF51-DK (nRF51822/nRF51422), and transmitting measured distance over BLE UART. http://electronut.in/nrf51-hcsr04/
- 20 Jul 2015
Getting started with nrf52832

FormerMember

The nrf52832 is quite a competent System on Chip. Even with the long list of errata for the preview release this chip packs a punch. I've been playing around with this chip for sometime now and have made…
- 19 Jul 2015
nRF51 production: program whole flash with one image and start with app mode

Jun Qing ZOU

Recently, there are a few queries from Japanese customers on nRF51 production. Basically the expectations are - Program the flash as a whole, including bootloader, application and soft device - Target…
- 17 Jul 2015
Creating zip package for DFU

Øyvind Karlsen

Introduction This blog will aim to give you an understanding of the zip package required to perform a Device Firmware Upgrade of your device. This blog will apply to the newest tools available to do this…
- 16 Jul 2015
A simple example of using PWM with softdevice S110 using the Nordic nRF51-DK

Mahesh Venkitachalam

A simple example of using PWM with softdevice S110 using the Nordic nRF51-DK. I have tried to remove all unnecessary layers (like the Nordic BSP support) to make this example simple to understand. http…
- 13 Jul 2015