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 Team, Is it possible to use the BLE NRF52832 module for audio applications like attending phone calls, listening music etc. If it is not possible with this module could...
I wrote this code to make a 1MHz signal clock with timer and GPIOTE.
It works fine without softdevice, but when I modify my app to use BLE, gpiote doesn't work (I...
Hai ,
I am using nrf52840 and 15.2 SDK for ota over BLE. I have made bootloader for OTA over BLE and tested same with nrf connect application using dfu package zip file...
I tried to make a copy of the Asset Tracker example application to start my own project. However I cannot get it to load in SES. I'm currently on the Master branch of nRF...
Hello,
Based on the DFU documentation, you should be able to download an updated soft device as long as the "major" number of the soft device does not change. This was true...
I recently designed a PCB and have been testing it.The PCB mainly consists of the Bluetooth Module BMD-350 ( based on NRF52832 SOC ) and HX711.( There is an accelerometer...
Hi. I have a question regaring the nRF52833. I want to program the MCU using ArduinoIDE and I'm not sure if I have to use a programmer to program the nRF52833 and if so do...
SDK 15.3
SD S340
Bootloader implemented to update over GSM and BLE. BLE update code is taken from example secure_bootloader_dfu*. GSM update code is custom made. SDK is...
I set up nrf52832 that it is called proxy device, i create a loop that proxy device will sent 20 message to app phone (Android) within 100ms. But my app (Android) receive...
So I'm not sure that this is an error, but it is a little annoying. I have an application that sends sensor data using ble_nus. Works great, except that mixed in with my data...
To the kind attention of Nordic support team,
In case of a device and host ble bonded, I'm giving a look at disconnection reasons codes due to (1) host entering sleeping...
I have build a project, and it has been running normally. Now, I want to test a font data, so I created a function. But strangely, although the compilation has been successful...
We are developing iPhone application that configures mesh boards. If we try to send several messages in a row (specific case: trying to distribute application key and then...
Hi,
I have NRF_LOG configured with a RTT backend. This works great while debugging, but during beta-testing in the field there is no way to access the log.
Is it possible...
Hi,
I am a bit confused about the effect the Connection Interval has on BLE throughput.
SoftDevice documentation :
https://infocenter.nordicsemi.com/index.jsp?topic...
