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...
I can only find the 1.3.0 nRF52 DK Hardware User Guide version / revision on your site.
I need the nRF52 DK Hardware User Guide version / revision 1.2.4 for my SDK - it...
Hi, I am looking into printing the RSSI values for both the boards in a walkie-talkie configuration example for the LE Audio dk. I tried reading other discussion about printing...
I have a project using nRF Connect SDK v1.9.1 and recently started having the issue that when I build it in VS Code with the plugin it always asks me to do a Pristine Build...
Looking for suggestions for power management on a product
We have a wearable that needs to periodically sync data to the cloud through a gateway. Currently the wearable...
I am working on creating a Bluetooth Mesh network using the BGM220P as a sensor node. My goal is to send sensor data (e.g., temperature) from the BGM220P and have it received...
Hi
I am having some issues flashing the modem firmware to a custom board using the nrf9151 SiP.
I can, with no issues, flash programs to the chip, but when i want to...
Hi.
I'm playing with an scenario based on two nrf52840dk and a dongle.
I have deployed a OTBR on a Linux Ubuntu22.04 and flashed the dk with OT COAP Server and Client...
After a lot of help, I've managed to get a central_uart with custom UUIDs going. After stripping out as much unwanted code and callback functions as possible, moving UART...
Hi,
I am new in Device tree concept. I am trying to operate a buzzer via PWM.
In our board, the buzzer is connected in GPIO 3.
I changed a segment in file nrf52dk_nrf52832...
Hello,
At the moment I have a correctly working Azure IOT hub connection.
DPS works, device twin configurations works and transmitting data to the hub is also no problem...
Hi All I started on the fundamental course in the academy. I did everything by the letter in lesson 1 / exercise 1 Yet when I plugged in my 52840 devkit I could no load the...
Hello,
I am working on a project involving the nRF54L15dk and need to connect a peripheral's reset pin to the reset functionality of the DK. However, I noticed that the...
This is heavily processed code just to show what I'm doing with discovery: I can see that first time I call for discovery I get BT_GATT_DISCOVER_PRIMARY cnt_3 = 3. Then I...
I discovered this chipset and have found a dev board on eBay for $37. Is it worth it to tinker with? I have the 2.8 version of the toolchain. And Sdk. On vs code.
I have...
