As the tittle,can anyone tell me how to save data to the flash with nRF51822 ? I use SDK9.0.0 and S110. before I turn off my machine, I want to save several parameters to...
I use example from SDK 13 ble_app_uart_c.
I changed uuid to my uuid from nrf51 peripherial device. I get event BLE_GAP_EVT_CONNECTED
where made
err_code = ble_db_discovery_start...
dear all,
i need your help.
Where we are:
We use mbed software developer platform.
We have BLE Nano V1.5 + MK20 USB Board V1.0 from RedBear.
We are able to generate...
Hi:
environment:
target board: DK52 board and run LWM2M example of IOT-SDK v0.9
router: ubuntu 16.04 on VM and runs bsserver and LWM2M server on ubuntu 16.04 ...
Hi,
I'm interfacing a nrf51822 and a H8/3294. My question is how much can I drain a the txd pin of the H8/3294. That means my question isn't really about nrf51822.
In documentation...
Hi,
On the 3.30 of nRF52832_Rev_1_Errata_v1.5.pdf, the sleep current with LFXO active is 0.5μA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
Hello,
I am struggling to commission a light bulb matter sample device (nrf52840dk) with the CHIP tool running on my Linux laptop. I set up an OpenThread Border Router with...
I had configured zephyr.dts file for UART and I2C pheripherals. And when I tried to build an application it is giving below error
Board : nrf5340 Application name : SHT...
I implemented the nRF52840 (auto)upgrade with an nRF9160 on the nRF9160DK. I did my development with the Serial Modem LTE application from nRF Connect SDK 2.0.0. I noticed...
Hey All:
I'm trying to install V2.0.0 of the NRF Connect SDK on a fresh Ubuntu 22.04 VM, and the whole thing seems broken.
Here's my steps:
install the nRF command...
Hi, I have found several aged topics on Devzone but need this feature and would like current state. If it still not supported, is there any example implementation on how manage...
Is there a way to rebuild (clean and build) a project in Visual Studio Code with the nRF Connect Extension? A web search shows how to do it with the CMake Extension ( https...
I am using the Connect SDK v2.0.0 and attempting to use TCP in the stock CLI example to mimic the demo shown here . When I flash the v2.0.0 CLI sample on my nRF52840dk, "...
Hi everyone,
I have some devices that are communicated through RS485. nRF52840 DK supports RS485 communication?
Do you have suggestions of how should I connect those devices...
I have a custom board with 8 LED's and I use pwm API led_on(), led_off, led_blink() etc, to turn them on, set brightness and blink and everything works fine except one case...
I am using nRF52833 DK and I am running Light switch server in one DK and Client in another DK Advertising interval was way too high(around 9Second) so decided to change it...
Hi
According to Amazon documentation, it is possible to connect a smart home device to Alexa with the Bluetooth Low-Energy (BLE) mesh wireless communication technology....
What functionality has the NFC feature?
Work as Card Reader and/or cardemulation
For Card Reader
Which cards are readable (ISO14443 and or ISO 15693 / NDEF?
For Cardemulation...
I want to measure the current consumption of nRF52832 board with the sensors with the power profiler kit 2. I have added all the functions related to system off mode in the...
Hello everybody, I have an issue related to a peripheral which only lets a connection to be established using the proprietary (brand) mobile application. I try connecting...
