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...
Hello,
I am using a nRF51422 in my work. I am focusing on reducing system power consumption as much as possible.
At the moment I am using a system where the Client (dongle...
I was using for some time my code with FTDI USB converter to UART.
Recently I got built new boards, all with IC top marking N52832 QFABB0 1717AQ
and whilst any other board...
I would like to use PPI in order to set out pin and start a timer at the same time, from software.
I cant find a way to create an event from software that will fork a START...
Hello everyone, I'm currently writing my bachelor Thesis and need to establish an iot (preferably mqtt) connection from my pca10028 with my PC as broker (i.e. with mosquitto...
Why is AAR blocked if the Peer Manager Library (e.g. SDK12.3 see id_manager.c) uses the -softdevice SoC API- function call sd_ecb_block_encrypt() to resolve RPAs (Resolvable...
I am trying to connect to 8 slaves/peripheral with a single central/master connection but i wan to understand that how the connection us managed between the multiple slaves...
Hi;
I using experimental_ble_app_buttonless_dfu as the project. After build the project and download with softwareDevice , it works ok . Then I compile bootloader_secure...
Hi
I have done setup using guide ( https://github.com/sandeepmistry/arduino-nRF5 ) by sandeepmistery.
I am able to blink led of nrf52DK using Arduino example code. ...
When i choosing among the 52832 and 52840, i found this table.
One point i am not sure, i believe the 52832 stack is already support Bluetooth 5, but why the table said...
Hello,
I would like to manage time (hours, minutes, seconds) on NRF52 chip: what is the best way to do it ? How to use as less energy as possible ?
At the first connection...
Hi all,
I'm new to Bluetooth technology and just start some test for indoor localization using 52382. But I find out that 52382 does not support the long range feature of...
Hello all,
I'm curious if anyone could lend some thoughts.
I'm just in the research stage and going through a few examples but getting a little overwhelmed.
I'm trying...
Hi,
I am using nRF51822, S130, SDK 12.3.0
Want to use is low power failure warning. using the following code.
However, when break on line err_code = sd_power_pof_enable...
