I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
I am using SEGGER Studio on MacOSx.
When use the latest mesh SDK, I can run the light_control example and see the debug log in the Debug Terminal of SEGGER Studio.
However...
Hello,
I'm trying to setup a nRF Cloud Bluetooth gateway using my PC (with openSuse 42.2 64bits and rRF Connect v2.1.0 + nRF Cloud Gateway v0.9.7) and a nRF52 DK and I...
Hi there
Is there any PCA10040 simple demo IAR project? Just like print out "hello world" from any debugging uart? Base on this I can add in more functions gradually. ...
I am using clock signal from external RTC chip to clock NRF52832 at 32768 Hz through XL1 leaving XL2 floating. I have verified the waveform by the oscilloscope and set SRC...
2.4g ble work in 2 mode(not same time) when reset.
when I init 2.4g clock
void esb_clocks_start( void )
{
NRF_CLOCK->EVENTS_HFCLKSTARTED = 0;
NRF_CLOCK->TASKS_HFCLKSTART...
Hello everyone!
I have peripheral device with notify characteristic with 20 bytes length of value and connection time interval - 7.5 ms. So, I want to increase throughput...
Hi,
from the nRF52840's datasheet: Up to 4x SPI masters/3x SPI slaves with EasyDMA .
Is it possible to connect the nRF52840 as a slave with another microcontroller and simultaneously...
Hello,
do I need to do anything to accept new Connection Parameters as a Peripheral when the Central updates them?
I am seeing 'BLE_GAP_EVT_CONN_PARAM_UPDATE' events,...
Hi, guys.
I am meeting a terrible problem when using the SDK14.2 -> BLE\nRF5_SDK_14.2.0_17b948a1\examples\ble_central_and_peripheral
experimental\ble_app_hrs_rscs_relay...
HI,
I am using nrf52 with other mcu and sending scanned beacon to that mcu.
I have set baud rate to 921600 and transmitting data when mcu request.
when mcu request...
Hi,
We am using sdk 12.2.2 and nrf52. We are observing some strange behavior of chip. We have our own customized board.
The issue is mac address shown is different in...
Hi there,
I'm using a PCA10040 board, and the app that I am working on was originally built in SDK 11.0. I'm trying to send a stream of arbitrary bytes over USB using the...
Hello.
I am trying to download a program, but I get this error.
Beacon does not work when downloading in order of Application -> SoftDevice as indicated by the error...
Hello,
In the blinky project, I have added the following peripherals to build up an application
Timer
UART
SAADC
PPI
I have followed the saadc peripheral...
Hi, I want to use the components directory that comes with the SDK as much as possible isntead of the "packs" which comes with keil.
This is what I've selected in a project...
i have two tablets and one peripheral.Now with the code i have i connect to only one device .if i want to connect to same peripheral with another tablet i have to remove the...
