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Question about SPIM00 in NRF54L15-DK 0

SDK: nRF Connect SDK v3.0.2 The green line is SCK, yellow is CS. Why is the voltage of the SCK so low? And the signal is not a square wave.
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0 replies

Started 13 hours ago
by Leo Mo
Not Answered
nrf52811 bluetooth concept 0

Hi all, I want to fully understand the concept of Bluetooth protocol using nrf52811. Any advice will be helpful for me! First, as I understand softdevice is Bluetooth...
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0 replies

Started 15 hours ago
by nordicDK
Not Answered
How can I compile my custom hook functions into MCUboot? 0

As shown in the figure, MCUboot has a boot_go_hook function. I'd like to define this function in my own project and compile it into MCUboot. Since I'm using single slot DFU...
46 views

0 replies

Started 19 hours ago
by dragon
Not Answered
GATT characteristics handle customization 0

Hello, We are working on establishing a connection between one of our existing Bluetooth modules (cypress) and nordic based module to provide backward compatibility with...
29 views

0 replies

Started 1 day ago
by SiddhantG
Not Answered
Antenna Requirements and recommendations for DECT NR+ antenna 0

We are developing HW that includes nRF9151 running DECT NR+ with the Wirepas stack for mesh connectivity between multiple units. The product is expected to move between geographies...
33 views

0 replies

Started 1 day ago
by Alexander Eide Thorstensen

Recent in Nordic blog

6LoWPAN Ubuntu VM Linux Image

hirotakaster

Hi, guys. nRF51 IoT SDK is needed Raspberry Pi, so I make the VMware Player Image for Ubuntu 14.04.1 LTS 64bit(linux kernel update to 3.18.3). Even if don’t have Raspberry Pi, can use the 6lowpan!! And…
- 7 Feb 2015
Recent updates to RKNRFGO

RK

I've recently updated some of the functionality on RKNRFGO, the OSX app which programs code and softdevices onto the Nordic dev boards. The latest is V 1.0.9 and can be obtained from Sourceforge. …
- 4 Feb 2015
Getting started with micro-ESB on nRF51

Audun

micro_esb_wireless_uart.zip---------- Proprietary protocols on the nRF51 Although Bluetooth Smart is designed for low power operation and is a great way of connecting your things to a phone or other…
- 2 Feb 2015
Using Nordic's SDKs with the GNU G++ Compiler

Andrew Fernandes

A persistant problem that people using the C++ compiler from the "GNU Tools for ARM Embedded Processors" toolchain has been the way that G++ handles the inline-assembly for the SVC instruction. Specifically…
- 30 Jan 2015
How to user the DFU in the iOS

Jason

The article introduces how to use the OTA (over the air) DFU in iOS. Step1, Connect your iOS device to iTune Select Apps, Drop App List to bottom, and select the “nRF Toolbox” app in the “File…
- 17 Jan 2015
Documentation and Resources for Eclipse Development

Peter

You have your choice of development tools for working with the Nordic nRF51x22 chips. If you want to use Eclipse + GCC for development, there are some app-notes and blog posts to help you on the way. …
- 8 Jan 2015