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Kconfig failed: [Errno 22] Invalid argument 0

Kconfig failed: [Errno 22] Invalid argument: 'c:/users/user/zephyr/kconfig"' is an error that appeared this morning. What is supposed to be in the Kconfig file. I have been...
5 views

0 replies

Started 5 minutes ago
by MontanaEE
Not Answered
nrfjprog not working in Windows 10 0

I just downloaded the latest version of nRF Command Line Tools: nrf-command-line-tools-10.24.2-x64.exe My desktop is running Windows 10. The installation is successful....
15 views

0 replies

Started 1 hour ago
by vn2000
Not Answered
I would like to switch from the nRF52832 to the nRF5340. 0

I have code developed for the nRF52832 based on the Zephyr RTOS. If I switch to the nRF5340 with Zephyr RTOS, would it be possible to develop by simply uploading the additional...
18 views

0 replies

Started 2 hours ago
by giun.kim
Not Answered
Inquiries regarding adc. 0

Hello. "zephyr/samples/drivers/adc/adc_dt" example sample added an additional adcpin. When reading the sensor value connected to AIN0, the value of AIN1 is also changing...
13 views

0 replies

Started 2 hours ago
by ozoz05
Not Answered
The correct way to enable trace for cellular monitor to work on SLM running in nRF9160 0

Hi, I've create an v2.4.0 SLM application in VS Code by copy from sample, and I am trying to enable trace function for cellular monitor tool app, in order to LOG the packets...
19 views

0 replies

Started 3 hours ago
by Alan-Ni

Recent in Nordic blog

Walkthrough of Nordic Thingy:52 Node.js Raspberry Pi demos

gamnes

Thingy:52 Node.js Raspberry Pi Interface This blog post is a follow up to the Nordic Thingy:52 node.js/Raspberry Pi demos blog post, and will described how you can run and what to expect from each of…
- 17 Aug 2017
ble_app_hrs_freertos running in Atollic TrueSTUDIO

jmag999

This post describes how you can get the ble_app_hrs_freertos example project running in Atollic TrueSTUDIO 8.0 on a pca10040 board. This is a managed make build, it does not rely on the makefile provided…
- 14 Aug 2017
OLED display support for nRF52832 (SSD1306, Adafruit GFX)

Mahesh Venkitachalam

Just a quick post to say that we have ported the Adafruit GFX and SSD1306 libraries to nRF52832. Currently only I2C is supported. The code can be found here: https://github.com/electronut/ElectronutLabs…
- 11 Aug 2017

Latest guides

Getting Started : Getting started with Bluetooth Electronic Shelf Labels (ESL) and Periodic Advertising with Responses (PAwR)

Lorenzo Amicucci

The new Bluetooth 5.4 features Periodic Advertising with Responses (PAwR) and Encrypted Advertising Data (EAD) can be used for one-to-many applications. One of these is the Electronic Shelf Labels (ESL…
- 7 Aug 2024
nRF5x: General PCB design guidelines for nRF52 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Nov 2023
Software: Periodic Advertising with Responses (PAwR): A practical guide

Hung Bui

Periodic Advertising with Responses (PAWR) is a new feature in Bluetooth 5.4. It extends the periodic advertising protocol from Bluetooth 5.0. Periodic advertising, where a device sends broadcast data with…
- 13 Sep 2023
nRF5x: General PCB design guidelines for nRF53 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Jul 2023
Software and Protocols: nRF Cloud Access Provisioning

Charlie

nRF Cloud is a major element of Nordic Semiconductor's long-term and committed plans for cellular IoT solutions. It can be accessed by users or devices through different methods for different purposes…
- 1 Dec 2022
Software and Protocols: Field verification of GNSS on the nRF91 Series

JaniM

Introduction The intention of this guide is to clarify and describe the main aspects relevant to the GNSS receiver functionality on the nRF9160 as well as build configurations, tool recommendations and…
- 10 Jun 2022