Nordic DevZone

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

Not Answered
Matter build: chip_codegen.cmake failing on windows because Python executable is not set 0

In NCS 3.1.x it is now necessary to generate code using the .matter file during the build process. However this is failing on Windows because there is a typo in the chip_codegen...
8 views

0 replies

Started 1 hour ago
by BertL
Not Answered
NRF 5340 spi4 communication, SDK 3.0.1 0

Hello, I am trying to send and receive data from an external slave sensor using the NRF5340. For debugging purposes, I have connected the NRF5340 to my PC via UART. ...
- development
- software
- spi
- nRF5340
12 views

0 replies

Started 1 hour ago
by gwan0624
Not Answered
CMake is trying to create a directory at the system root location: /boot/zephyr/ 0

Hi !!! Currently i am using Ncs 2.9.2 loaded with nRF Connect for Desktop and sdk-sidewalk is git clone branch 2.9.2 I'm trying to build samples for nrf52840 board to test...
- development
- software
- long range
- Sidewalk
- nrf52840
26 views

0 replies

Started 5 hours ago
by huy.tran
Not Answered
QSPI Interface Connection issue with NRF7002EB + NRF52840 0

Hi all I’m having a horrible time trying to get an nRF7002EB Wi-Fi coprocessor working with a nRF52840 via QSPI interface in nRF Connect SDK 3.0.2 (Zephyr 4.0.99). I'm using...
27 views

0 replies

Started 7 hours ago
by rsispal
Not Answered
How to configure and confirm CPU frequency on nRF5340? (LVGL performance concern with ST7789) 0

Hi, I'm developing an embedded GUI application using LVGL on the nRF5340 application core with Zephyr RTOS. The display I'm using is an ST7789 TFT panel (240×284 resolution...
49 views

0 replies

Started 7 hours ago
by Sab1e

Recent in Nordic 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