Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hello,
I am implementing the periodic search for lte managment (using SDK 2.5.2 on a nrf9160).
The periodic configurations in struct lte_lc_periodic_search_cfg is: ...
In the Wi-Fi Fundamentals Course, Lesson 2, Exercise 2 (step 7.2) I found that it is necessary to clear the bssid parameter in the wifi_connect_req_params structure. If it...
Message:
Hi Nordic Semiconductor Dev Zone,
I am developing a PCB that mirrors the one in Sony WF-1000XM5 earbuds, but with the microcontroller replaced by the nRF9161...
I use NRF52832 as a Bluetooth gateway to receive commands and initiate connections to devices. Each instruction received will be interrupted through the IO pin, and the MAC...
With nRF as advertising peripheral, is it possible to measure RSSI of active scanners' SCAN_REQ packets. `bt_le_ext_adv_cb` has a `scanned` callback, but it looks like it...
OS: Window11
Programmer version : v4.4.0
Used Chip: nRF5340
Used Hex file: peripheral_uart_nrf5340dk.hex
An error occurred while Erase&Write the Hex file while testing...
The default setting for the external flash chip of 9160dk appears to be 64m, but when used, the log display only shows 8m, and only the part within 8m can be used,
Then...
I am trying to send / receive bi-directional audio between two nRF5340 Audio DKs with an external I2S bus on the gateway DK. I am modifying the nrf5340_audio example from...
Hi,
I'm working with nRF5340 and would like to store my own data in the NVM (2 bytes in total).
I couldn't figure out which flash partition is relevant for this and what...
Hi,
There are two 'should' (as opposed to 'must') statements in the Fast Pair implementation guidelines for Locator Tags:
1. The Provider should reject normal Bluetooth...
Dear Nordic Support-Team,
I am trying to documentation on the Device Identity key in the nrf9160. I found something here: https://infocenter.nordicsemi.com/topic/ref_at_commands...
Hello everyone,
I am a college engineering student working on a circuits project, and I need some help. The project is to design a proximity device that sounds an alarm...
hello
I am studying DFU with reference to the Academy.
Exercise 1 - DFU over UART - Nordic Developer Academy (nordicsemi.com)
SampleCode of Exercise1 use McuBoot and...
Hello,
I want to use McuBoot so I added CONFIG_BOOTLOADER_MCUBOOT =y to prj.conf.
So t here were a lot of warnings "implicit declaration of function ".
Part of the warning...
I need to use 9160 to drive the Lis2dw12 accelerometer for ST. I found some settings related to this accelerometer in NCS, but I couldn't use it after adding it in IIC, and...