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...
HI,
I'm currently working with two chips RF24L01+.
Each chip switch in sending role to receiving role several times. By default, I set them in sending role and I whait...
Hello
Previous projects used SDK11 protocol stacks with BootLoader and DFU
About the BootLoader of sdk11, DFU is different from sdk15. Please consult me. Thank you.
...
Hi Sir,
As check below link, we know how to re-write the bootloader address.
https://devzone.nordicsemi.com/f/nordic-q-a/26300/how-to-use-nrfjprog-to-write-uicr-bootloaderaddr...
Hi,
I am implementing an application where I need to transfer a 32 byte array via NFC. The only issue is that existing modules in nrf52 sdk have support for UTF-8 encoding...
Hi,
I am looking for a flasher that can be used for nrf24le which can be used in serial production. I found segger Flasher portable plus for nrf51, This device can work...
HI, team.
I use two nrf52840 PDK run the example light switch, light switch proxy server and client.
for the light witch proxy client, when press button 0 it will call...
I have an application where 2 peripherals are gathering sensor data and sending this using notifications to a central. Every connection interval, new sensor data is available...
Is it possible to scan for eddystone beacon advertising packets using a nRF52 central device?
I'm trying to accomplish having authorized beacons such as waypoints that...
Hello,
I am developing a bootloader on nRF24LE1. The NUPP configuration is: the first 24 pages (page 0 - 23) are set to be unprotected and the last 8 pages (bootloader)...
I have three nRF52840 DK. I'm trying to make some project on Bluetooth Mesh network using nRF52840. And how can i make the use of mobile as node in network along with 3 nRF52840...
Good day!
In my BLE project I use connection parameters negotiation module. In order to ensure software consistency there is a test for memory leakage. After some investigations...
Software:nRF5_SDK_15.2.0_9412b96
HW: PCA10056
Modify:
1. Added LED blinky and PWM on the blink FreeRTOS sample.
2. Added task 2 demo2 as dummy to test the freeRTOS...
Hi,
Starting a new design with nRF52832 that requires TWI, SPIM, and UART interfaces. Also need a wake on GPIO for the power button. Is there a preferred pin assignment...
Hello, we are experimenting with proprietary RF transmissinon between two nRF52832 devices. We are currently trying out the esb_ptx and esb_prx examples, toggling GPIOs on...
