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...
Hi,
I'm using nRF52832 on SDK V12.2. I add the connection params in the conn_params_init:
static void conn_params_init(void){
uint32_t err_code;
ble_conn_params_init_t...
Hi,
We are using a TMD2636 proximity sensor on our board, connected via I²C on pins P0.18 (SDA) and P0.30 (SCL). The same I²C bus also contains a TMP117 temperature sensor...
Hi,
I’ve enabled OTA firmware updates in our project using MCUboot. Before enabling OTA, everything worked correctly—our firmware received interrupts on pin P1.00 from one...
After reviewing the nRF7002 datasheet and reference design guidelines, we were unable to find the input/output characteristics and voltage ranges for PALDO, VDD_BUCK, PWRIOVDD...
Current Setup
I'm currently setting TX power during advertising using the following code:
This successfully sets TX power during advertising, but I need help with additional...
I have been reviewing the datasheet of the BLE audio nRF5340. It lists multiple power rails in power section.
Is any power-on sequence required for the SOC.
Also, can...
All of the following used the same power supply to power our development board and measure the current of the development board: The PPK2 I purchased measured an average current...
Hello,
I have connected the nRF52840 DK to the nPM1300 EVK , with the DK powered from BUCK1 output of the nPM1300.
When I supply 3 V or higher to the VBAT pin of the nPM1300...
Hi,
I’m evaluating the NUS (Nordic UART Service) as a way to stream and receive byte arrays.
I’ve noticed that there are two different implementations of the NUS service...
Affecte d SDK : n RF Connect SDK v 3.2.0 (Zephyr v 4. 2.9 9)
File : z ephyr/drivers/i2c /i2c_nrf x_twi.c
Description
The I2C TWI driver always returns - EIO for every...
I have been reviewing the datasheet of the BLE audio nRF5340. It lists multiple power rails in power section.
Is any power-on sequence required for the SOC.
Also, can...
Using NCS 3.1.0 - getaddrinfo with "offloaded sockets" (nrf9160/51) and ipv6 results in struct sockaddr_in6, where some "c struct padding bytes" (the last 3 of 24 bytes) are...
I flashed the thingy91x using NRFCloud connect. Provisioned it in nrfcloud using hologram SIM cards. How do I turn on air quality and all other sensor information?
ZBOSS NCP: ZBOSS NCP Serial Protocol, Version 1.5 states that a "Full featured Zigbee PRO r22 platform is provided".
Is a more recent version of this document available...
New project using Nordic platform and I need to send multiple commands (32bit fixed size) to a device quickly using SPI with the CS toggling between each. I just want to confirm...
Hi Nordic Team,
I am currently developing a commercial product using the nRF Connect SDK (NCS) . The system consists of several nRF52 peripherals and a PC-based application...
