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,
I am using BLE_Blinky_Peripheral example from SDK 15.3.0 with s112 softdevice. I want to use basic softdevice APIs instead of nrf_sdh libraries for enabling BLE stack...
I am a beginner trying to get a device to operate optimally under a battery. Where can I find a starter code template that would shutdown/disable everything, putting the device...
Hi there,
I am working with the NRF52840 Dongle and have been trying to verify what sort of influence other processes on the chip could have on the radio. Specifically,...
Hello Nordic team,
I'm having some trouble with discovering the characteristics of a custom device.
The peripheral device has a private service with UUID 06000002-0000...
I'm busy implementing a (serial) DFU host, but sofar i'm unable to send a proper init packet.
The bootloader keeps returning an invalid signature error
If i open a .dat...
I am using nrf52840dk
sdk15.3.0 and s140
I want to read a sensor data over uart and then advertise it but the advertising never starts after reading over uart even though...
IDE: Segger Embedded Studio
SDK: 15.2
Mesh SDK: 3.1.0
Im working on adding light lightness model to the mesh SDK and it requires doing an equation like sqrt(x * 65535...
Hi all,
I am working on a ble_app_uart sdk example thereby I can connect the bluetooth of nRf52840 to My mobile. I want to read the temperature and send it to my Mobile...
Hi, I am attempting to set up a nRF52840 DK as a BLE peripheral, and have been following the basic setup instructions at infocenter.nordicsemi.com/index.jsp . However, when...
Hallo everybody,
I successfully implemented on the NUS example the Pairing with the Passkey with the following Peer Manager configuration without LESC.
and the BLE...
I've written a DFU client in python. I'm trying to add the ability to restart a failed DFU without having to resend the whole file. I can see that the init packet is saved...
I cannot find an example project for using the PDM module on SDK 15.3.0. Can you please direct me to where I will be able to find such an example project?
Thank you.
HI,
i am using nrf52840.i am sending 500bytes from peripheral to central with the time interval of 100 millisecs. for 5 minutes its working fine,but after 5 minutes the...
I use nrf_uart_master by one side and application realising uart periphireal role on the other side. (It is for debugging. In production Central role will be chip.)
Connection...
