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Debugging direct test mode on nrf53. 0

I'm trying to run your direct test mode code on the nrf53. And verify that the uart pins are working correctly. What is the best way to debug and verify this? gdb seems...
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Started 17 minutes ago
by Jordan Archer
Not Answered
Not seeing +CGEV: ME BATTERY LOW when battery voltage drops after enabling with AT%XPOFWARN 0

I'm enabling external power off warnings, as specified in section 5.22 of the AT command guide. When I drop the supply voltage I see a LTE network disconnected message...
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Started 2 hours ago
by JVantol
Not Answered
SPI sending single byte 0

Hi, I'm programming a nRF52832 for SPI communication with another device which requires some single byte TX/RX. After a lot of head-banging, I realized that the nRF52 was...
- development
- software
- spi
- nrf52832
43 views

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Started 5 hours ago
by Noelle
Not Answered
BLE Architecture for Low-Power Remote Control? 0

Howdy DevZone! I'm brand new to BLE, and have some beginner questions on the best way to architect a project for ultra-low power consumption. Here's what I want to make...
60 views

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Started 5 hours ago
by AgreeaBLE
Not Answered
Secure Bootloader example does not work with Android nRF apps 0

I'm following the secure bootloader examples for nRF5 SDK 16.0.0 with my nRF52840 DK, with Segger Embedded Studio on Win 10 x64. Android Phone used is Samsung Galaxy Note...
- development
- nrf52
- nrf52840 dk
- android
- nrf5 sdk
- hardware
- ios
18 views

0 replies

Started 5 hours ago
by kcl74

Recent in Nordic blog

Doom on nRF5340

Audun Wilhelmsen

During the development of nRF5340 - a chip that may power your next headphones or gaming mouse - an important question came up: can it run the classic game Doom? A fully functional version of the game…
- 2 Jun 2021
Thread aware debugging with nRF Connect SDK

Finn Boetius

When working with Real-Time Operating systems like zephyr it is necessary to know how to differentiate between the threads while debugging. This Blog shows you how to accomplish that.
- 8 Apr 2021
Log continuously for up to 500 days with the PPK2!

Robin M Saltnes

One of the things you asked us for after launching the new Power Profiler Kit II (PPK2) was extending the maximum logging time, some of you wanted hours or even days of continuous logging. We went to work…
- 19 Feb 2021

Latest Nordic tutorials

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 (NCS) - Contrasting to SoftDevice based Bluetooth applications You can find Part 1 - Peripheral Role here. In Part 1 we covered…
- 5 May 2021
Hardware design, RF test and coverage: Getting started with current measurements on the nRF9160

Stian Røed Hafskjold

There are different ways of measuring the current consumed by the nRF9160 SIP. Using a dedicated power analyzer is usually the preferred way, as it is often able to accurately measure and plot current…
- 27 Apr 2021
Peripherals: Adding a Peripheral to an NCS Zephyr project

Jeff4BLE

Objectives Provide a brief primer to NCS and Zephyr Provide a quick-start guide to adding peripherals to an existing sample project Demonstrate running both foreground and background tasks within Zephyr…
- 21 Feb 2021
Getting started: How to add DFU support to your Thingy:91 project

Didrik Rokhaug

The Thingy:91 is a great platform to develop your nRF9160 prototypes on, or to test the nRF9160 in the field. If the default application from the factory doesn't do what you want, you can use an external…
- 21 Jan 2021
Software: Enter the Multi-NUS: A Simple Wireless UART Network

matt.heins

If you’re thinking about building a network of sensors and you begin to survey the options, you’re likely to encounter a frothing sea of acronyms representing a variety of standards and protocols clamoring…
- 12 Jan 2021
Software and Protocols: nRF9160 DK: Offloading Bluetooth Low Energy related tasks to nRF52840 SoC

Anders Storro

Background Some time ago I was working on a project that involved communication between Bluetooth mesh and a home automation platform. The goal of this project was to enable control and observability of…
- 12 Jan 2021