I am attempting to connect the Arducam Mini 2MP Plus to the nRF52840-DK embedded board via the SPIM interface, utilizing bare metal programming. Accor ...
`I am trying to scan for devices advertising the UART service using Micropython on esp32. but I get AttributeError: 'NoneType' object has no attribute ...
I am trying to use Zephyr (v.3.2.99) for a small application on the nRF52840 Dev Kit. I set up an overlay file nrf52840dk_nrf52840.overlay that is bei ...
I'm trying to receive data in mobile(android) devices from a BLE device based on nRF52840 and custom firmware. Here is my setting sampling rate : ...
I can't find example how to do BLE pairing with Seeed XIAO nrf52840 board. It doesn't matter to me if it will be Arduino or Circuitpython libraries. I ...
I am new to BLE and I need help with Battery Service notifications. I am using nrf52840dk, nrf sdk 17.1.0 and I am using ble_app_proximity example whi ...
I'm trying to build my own OpenThread application on two nrf52840 DK borads. When a specific button is pressed I want to start sending udp multicast i ...
Hei everyone, I'm currently trying to flash OpenThread onto the Adafruit Feather nRF52840 Express, with the help of this Guide. Hardware & Softw ...
I am trying to build nrfsdk for the nrf52840 armgcc, running make gives following error. ...
I'm trying to set up notify so that my BLE with sensor can send data to my android phone. My embedded code is based off of the example for Custom HRM ...
I'm using the flutter_reactive_ble package to communicate with a ble device. All is good until I try to read the characteristic which gives me the fol ...
Running: VSC - 1.69.1` nRF Connect SDK v2.0.0 nRF Connect for Desktop v3.11.1 nRF Toolchain Manager v1.1.3 nRF Connect Extension for VSC v2022.7.20 ...
I am using ble with nrf52 and sending a byte array command from android with java like below when I log these bytes to console, I see as below D ...
I currently have firmware that can reach an average deep sleep current of ~130uA. I can reach this level reproducibly on one of the boards I have. su ...
I have an IoT application that requires me to send 802.15.4 packets without any higher level protocols. We have a small packet specification implement ...
I have a custom board using the u-blox BMD-350 (Nordic nRF52382) chipset (as well as the u-blox development board, the problem occurs on both). I'm us ...
I would like to have an nrf52832 GPIO pin that has two GPIOTE tasks, one that sets it and one that clears it. Is it possible or is each GPIO pin restr ...
I m working on an nRF52840 µc ,the µc will be woken up every 3 hours and i have to save a data(4bytes) into a tab[16] so i can send those 16 values la ...
I was debugging critical code with IOs and I came across a dilemma : What's the quickest between those two functions ? In which function will my CPU ...
I am using a nRF52840 dongle for a BLE-based project. Is there a possibility that the dongle could work as both Client and Server? That is, I would l ...