To measure the current consumption during system off on the NRF52833DK, I followed these steps:
Cut the SB40 bridge.
Connected a multimeter to P22.
Here's what I...
Hello, we have application based on ncs v2.7.0. We use cmakepreset and cmake for building application. We want to add DFU functionality to our project. We study following...
Hi all,
Currently our team is trying to implement a bluetooth mesh sensor network. We have started testing and experimenting with the mesh interface by trying to follow...
Hi,
I am sending a SCAN_REQ packet from my code after receiving an Advertising packet from the NRF5340 DUT. Sometimes I receive the SCAN_RSP packet, but other times I encounter...
Hi,
I have ordered custom board based on nRF52840 SoC couple of times from JLCPCB and that included assembling as well. Unfortunately, 90% of the boards had floating aQFN...
Hi developers,
We just released a BLE-Scanner App on the iTunes , and free for download.
Alos, the app is an open source project for iOS (Swift and Objective-C):
https://github.com/ucxpresso/ucxpresso…
##Measuring humidity using TWI on nrf52##
In this post I will explain how the nRF5x chip can be used to communicate with a sensor over TWI (I2C). To run this example extract the files to examples -…
Since Nordic Semiconductor released the S130 SoftDevice for our nRF51 ICs in early 2015, we have been working hard to make our Bluetooth low energy protocol stacks more feature rich and more configurable…
nRF51 Low power modes and power profiles documentation
The low power modes for the nRF51 series are System On and System Off. You can read about them in the nRF51 Series Reference Manual v3.0 sections…
###Note: This tutorial is for the legacy DFU module included in SDK version 11 and earlier. To get started with the new DFU included in SDK 12 and above, please see the SDK documentation in the Infocenter…
Before we begin
Table of context
Before we begin
The "Hello world" example
Advertising
RSSI
Addresses
Address types
Advertising types
Bonding
Advertising data
Scan response data
Change Log 2018…