When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Please,
It seems that "Flow Control" signal is not available on nRF24AP2-USB.
EVENT_TRANSFER_TX_START event message appears only one time after the first data packets...
I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I just got a PPK2, I'm going to measure the current of a nrf52 custom board, which is supply with Li-ion battery.
Should I connect GND on PPK2 to battery(-) when I...
Hello,
I am debugging in an environment using BLE with nRF54, but after breaking, when I step through it, the debugger stops and I am having trouble.
The environment...
Hi All,
For our project we need to keep data about devices in sort of a backend service so they can be shared by several mobile phones, including some iOS devices.
iOS...
I've been testing the littlefs sample on NCS v2.8.0 and v2.9.0 with an external SD card. Initially I tested the sample with an nRF52840-DK and everything worked as expected...
I'm getting the following notice/warning/error when building my application (nrfsdk 2.9.0 w/ sysbuild, nrf9151dk board):
/usr/local/zephyr-sdk-0.17.0/arm-zephyr-eabi/bin...
Using nrfutil/dfu, I have previously flashed an older application+SD (s132_nrf52_3.0.0) onto the nRF52840 dongle.
Now, I cannot flash my newer application, since it contains...
Hi All,
Simply put I am trying to use the Xiao BLE Sense board connected to the Expansion board (with SD card slot) to write audio recorded data from the Xiao embedded PDM...
Hello, I'm programing my project while using the nrf52840 chip. I'm using segger embedded studio for the programming part because with the nrfconnect I have error code 9 ...
Hi I wish to integrate Matter over thread in unicast audio server . My objective is to use matter to control the volume and play/mute states. I would like to know whether...
Hello, checking if it's at all possible to have uart working on the nrf52832-dk using pins 18 and 21. I can get rx/tx working with an ftdi using pin 12 & 13, but not 18 &...
SETUP:
2 x NRF54L15 DK initiator/reflector sample (as of 4/8/2025) Major RTT settings below - RTT (BT_CONN_LE_CS_MAIN_MODE_1) with 1M phy, 32 bit random RTT (will add settings...
I am working with nrf52840 dongle, details on the antistatic cover are( nrf6829, 2.1.1, 2024.02). I am trying to flash it using https://github.com/adafruit/Adafruit_nRF52_Bootloader...
Hi all,
I'm facing a challenge with efficiently transmitting high-frequency sensor data over BLE.
I’m sampling sensor data via SPI from a sensor capable of outputting...
