Background: Our tests on SDK 2.5.0 showed that it was possible to maintain a Bluetooth connection at a distance of approximately 180 meters with the following initial advertising...
Hello,
I am trying to set the TX Power on theThingy:53 to -20 for advertising. However when I check the output files, the Option ` CONFIG_BT_CTLR_TX_PWR_MINUS_20 ` is always...
I have a few doubts regarding power macros and getting the result I want. From combing through posts I have found the following: Since BT840XE has a FEM, you need to properly...
Using nrf connect SDK 2.5.0
The nrf device is an L2CAP CoC server. I am using an RPi 4 to test with. The application is for transferring data through UART to another chip...
In December we published a video showing a long range test with the newly released nRF52840 chip. The video showed that the nRF52840 had excellent range, and is fully compatible with the new Long Range…
###Program the boards
Connect all the boards to the PC
cd to <install_directory>nRF51_ble_broadcast_mesh_0.8.7\nRF51\bootloader
Open a command window in that directory
Run .\pc-util…
The nRF52832 and nRF52840 devices have a built-in NFC radio which can be used for exposing data as a dynamic NFC tag (a tag with configurable data). This can be used as a standard tag type for storing…
Introduce
WIZnet would like to introduce a BLE to TCP solution which enables bluetooth devices to access cloud services such as Google, IBM, and Amazon without a smartphone. WIZnet created a low power…
Introduction
There is a use case that I've seen several times recently that I find interesting due to the fact that its security requirements aren't directly addressed by the Bluetooth Low Energy (BLE…
The Zephyr Project RTOS
The Zephyr Project RTOS is a recent effort by the Linux Foundation to provide the embedded world with a free, secure and fully-featured Real Time Operating System. It is designed…