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...
Hello: I am using an NRF51 dongle. Date on the device sticker on the back is 2015.38. Also using nrf51_ble_driver_linux_0.5.0.
I can see/connect to the device I am trying...
When enabling 3 instances of SPIM (1,2,3) on NRF52840 the application doesn't start at all.
Weirdly however, the application works fine when SPI3 takes SPIM3 and the rest...
Hi,
Does SoftDevices v7.0.1 supports Multiple Advertising Sets feature? I read that Softdevice v6.1.0 does not support the Multiple Advertising Sets feature. Let me know...
Hi. I was wondering if maybe you know where can I find the PCB desing of any of this modules: NRF24L01+ (the black one) or the SMD version. I only can find those pictures...
Hi gays,
Now, I want to c ollect a pulse waveform(example : 1s, 50% duty cycle ) which accuracy requires milliseconds resolution and I use PPI to read a capture value from...
Hi,
We have a custom board that uses an nRF52840. All our development is done on Win 10 based PCs. Our custom board is connected to our Win 10 based PC via USB and when...
Hello Sir,
We are using NRF24L01+PA+LNA SMA Antenna for transmission purpose using arduino using RH_NRF24.h library.
It is been set to 0dBm transitting power by default...
Hello,
I am working with nRF SDK V 16.0.0. I am using peer manager for my application, can I store my application data too using peer manager? if yes, please help to do...
I try to create coap server project and it should by updateable by DFU. I merge project simple coap server and thread dfu client, and I keep instructions in documentation...
Hello Everyone,
I am Using Nrf51822 module and s130_nrf51_2.0.1_softdevice . my actual function nrf51822 twi interface with stc3115 Gas gauge IC .read the battery voltage...
Hello,
I am implementing ble advertising using below code, i encountered a strange behaviour with this code. If jlink is connected the advertising works just fine. if I...
I have created one characteristic in which i am trying to write multiple bytes at the same time i want to use that for further processing, how to access that whole data which...
Hi,
I just started working with Nordic nRF52840 serial interfaces,can you please tell me which one is best for serial communication among SPI and I2c and why?And can you...
Hi Nordics, I know it has been asked over and over again about doing DFU of slave nrf52 using a central nrf52. devzone.nordicsemi.com/.../ota-dfu-application-firmware-by-ble...
Hi we are trying to program code using the SDK v12.3 library onto a custom NRF51822 board using SES. The custom code contains B luetooth routines, GPIO routines, and TWI routines...
