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,
I am searching for a clean way to handle a timeout (because I2c device does not respond or there is a hw issue with the I2c bus).
On startup I probe different I2c...
Hello ,
I am interfacing the customized board nrf52832 , As of now we didn't populated the 32 MHz externally . so I am trying to program the peripheral alone. Twi sensor...
Greetings,
We developed a customized board using NRF52832. We flashed the code using NRF connect JTAG. The LED is working fine. But when we flashed the BLE_UART BLE is not...
Fired up nRF Connect v3.6.0 on MacOS
Plugged in new 9160-dk and switched on.
Connected to USB.
Selected board. Green dot appeared but nothing in the "Device memory layout...
Good morning,
We have developed a prototype based on the nRF52840. We have also developed an Android application.
When smartphone has device already bonded the application...
Hi,
I am a beginner in BLE Mesh. I am trying to create a Mesh network for residential purpose using Tuneable lights, switch and sensors.
Mesh SDK version : 4.2
On the...
Hi, I am developing a SDK 17.0.0 based iBeacon application, and I see below API for initializing/updating advertising data.
I want to know what does it do with the buffer...
Hello
I am now quite familiar with the basic PWM playback capabilities of nRF52832. However, I would like to make a chain of simple and complex PWM playbacks.
I have already...
Hello,
I am developing an application that sends data from an Arduino Nano 33 BLE Sense to a custom Android app (Motorola Edge running Android 10). The Arduino board is...
Hi,
As many of you, I'm tryng to compile pc-ble-driver (v4.1.2) found in https://github.com/NordicSemiconductor/pc-ble-driver/tree/v4.1.2 , just to see how the code works...
Our application stores sensor data in flash and sends the data on request via USB. But if the device is connected to Bluetooth once then it is having issues in USB data transfer...
Hello,
At this point I have been able to successfully customize and run the mcuboot procect.. Mcuboot is successfully built and linked with my app.
However I am would...
Hello
I'm Strangistra and I work on a Adafruit Feather nrf52832.
I have the Arduino IDE 1.8.13 and I use the FastLed library 3.3.3.
I have a strange behavior with the...
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.1.0/nrf/samples/bluetooth/peripheral_lbs/README.html
I'm talking about the above. SW5 switched to nRF52. However...
