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...
I am learning and testing the FOTA function of the 9160. I have verified that it works with the official http_application_update project, but when I test it with my own project...
I want to connect remocon and nrfboard. A nd see the value of the remote control as uart.
so I try to connect remocon and nrf85832 to use SDK 13.1 example.
I use central...
This is a new install of NCS 6.1. Installed using nRF Connect Desktop v3.7.0 Toolchain Manager and connected to a new nRF5340 DK.
I followed the Getting Started, Running...
HI Nordic,
I am working PCA10040, SDK17.0.2, ble_app_uart routine.
I'm try to add ADV/SCAN_RSP data, but when I add some field, such as p_manuf_specific_data or service_data_count...
nrf52840 nrf5_sdk 16.
Looking to use the LPCOMP to wake the nrf from System OFF.
Question: if I config the LPCOMP to use the internal reference "15-level internal reference...
Excuse me:
Suppose I Initialize and turn on UART and the power consumption is 4mA，When I call app_uart_close() the power consumption is 2mA,If I don't initialize UART at...
Hi all,
I have been trying to work with UARTE for both TX and RX, and my test code is working with RX perfectly but not TX, when i try to transmit my data using uart_tx...
Hi，
I am doing a micphone " sph0641lm4h-1 ", and I use api of nrf_drv_pdm .c,
when I read mic data from sph0641lm4h-1 , they are just sets of 16 bit data, the following...
Hi. Thank you for your interest in my writing. I'm working on the IOS and the Multiple Connection project at the experimental_ble_app_multiperial example. It's a project that...
Hello,
I have been using the TWIM peripheral of the nRF52832 (via the twi_mngr) to talk to an accelerometer and a magnetometer. I have 4.7k ohm pullup resistors (in parallel...
Hi,
I am using nrf52840 customized dongle in our project. We have interfaced ADS1118 using spi communication with nrf52840 (customized dongle). The problem here with the...
I am trying to build the 'BLE NFC pairing reference' example for nRF52840.
I downloaded the latest SDK and located this example in the experimental directory under BLE\Peripherals...
nRF52840
SDK 15.3
Segger Embedded Studio
I PWM a piezo buzzer (with a transistor) , using the PWM peripheral. The problem I encounter is that before I call the PWM...
hi support team,
i have a wired problem that i can't explain to customer:
first, i test this project "nRF5_SDK_17.0.2_d674dde\examples\ble_peripheral\ble_app_hids_keyboard...
I was able to successfully use the example ble peripheral blinky firmware example with the blinky mobile app. I added peer manager for passkey pairing but the blinky app is...
