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Not Answered
Best aproach to share/switch a UART? 0

Hi there, right now I'm working with an application that allows me to collect data via UART from several sensors (two), and I also I have a SIM module that allows me to communicate...
- development
- software
- nRF52833
- C
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0 replies

Started 1 hour ago
by Fernando Mercado
Not Answered
Weird LFCLK Behavior With nRF Connect SDK v2.6.1 On nRF52805 Without External LFCLK Oscillator 0

I ran across this issue while troubleshooting a separate issue, in which I have an nRF52810-based board with no external LFCLK oscillator that is rock-solid with nRF5 SDK...
15 views

0 replies

Started 1 hour ago
by ntennies
Not Answered
Problem running code in release mode when NRF_LOG_BACKEND_UART_ENABLED and NRF_LOG are disabled 0

Hello, I am having an issue with running my application in release mode. It will only run when NRF_LOG_ENABLED = 1 and NRF_LOG_BACKEND_UART_ENABLED = 1. I can run my debug...
16 views

0 replies

Started 2 hours ago
by JC9191
Not Answered
Ping Instability on Serial LTE Modem 0

I'm using firmware 1.3.6 and sdk 2.7 for Nordic nRF9160. For the internet connection ppp is being used. Here are the results: modem shell: time wget https://leil.de...
20 views

0 replies

Started 2 hours ago
by Oguzhan Turk
Not Answered
Issue with nRF Connect SDK - Nordic DevAcademy Intermediate Course 0

Hi, I follow the custom board exercise steps with mynRF52840 DK and when I reach step 8.1 , in the deviceTree visual editor, I notice that the GPIO0/1/TE options under ...
18 views

0 replies

Started 3 hours ago
by masterLee

Recent in Nordic blog

Make your Bluetooth Low Energy IoT device more secure with Visible Light Communication

Alexis Duque

About IoT security Since the Internet of Things is still in the emerging phase, ensuring security and privacy is an important issue that must be addressed and resolved now. The number of IoT and connected…
- 28 Aug 2017
How We Found a Bug In Nordic’s SDK Using Jumper’s Emulator

dansheme

We were trying to run the PPI example from the nRF5 SDK on our emulator. We quickly revealed a bug in the configuration of one of the timers by having a look at the HW log: Check out our Medium b…
- 24 Aug 2017
New Command Line Interface and enhanced Logger - part 2.

Krzysztof Chruscinski

If you haven't yet get to know command line interface (nrf_cli) module significantly improved in nRF5 SDK 14.0.0 please check this blog post: New command line interface - part 1 Enhanced logger and…
- 22 Aug 2017

Latest guides

Peripherals And RF Test: Writing device drivers for UART peripherals

Halvor Bjorstad

This post aims to cover some of the specifics of developing device drivers for UART peripherals for Zephyr.
- 20 Jul 2021
Software: Testing concurrent multi-protocol support of Zigbee & BLE over single USB connection to external CPU

Mark Q

Purpose The purpose of this blog is to showcase how a single USB bus can be used as the physical transport for multiple protocols when an external CPU is the controller. Specifications as tested Boards…
- 13 Jul 2021
Peripherals And RF Test: Working around missing shield labels (on the nRF9160 DK)

Embla Flatlandsmo

Table of Contents Objectives What are device tree overlays, and how do they relate to shields? Why are Arduino nodes not recognized in the nRF9160 DK? The workaround: Using the shield as a board ove…
- 25 Jun 2021
Peripherals And RF Test: LVGL on a TFT LCD Display with the nRF9160 DK

Embla Flatlandsmo

Table of Contents Hardware Components Wiring Software Prerequisites Steps Incorporating this into other projects Further reading Attached files This blog post demonstrates how to get a LVGL sample…
- 25 Jun 2021
Software: Using the NCS / West to program the Radio_Test example into the nRF5340-DK for agency testing.

Jay Tyzzer

Background: There is a need to be able to put a Nordic Semiconductors S0C /transceivers into modes where the physical layer and RF characteristics may be ascertained. The radio test example is used to…
- 18 Jun 2021
Software: Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice - Part 2 Central role

Hung Bui

This is part 2 of the series Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice based Bluetooth applications You can find the other parts here: Part 1 - Peripheral Role. Part…
- 5 May 2021