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 guys,
I have troubles with MCP 3.10.0.14 but the device (PCA10031) cannot be detected in my laptop (Win 7 enterprise). I actually checked it on other PCs and everything...
Hi, I have just taken on responsibility for maintaining some firmware written for the nRF24LE1. One file, radio.c, contains the copyright header:
/* Copyright (c) 2008...
Can a proxy node also be a client and server node (a controller node)?
What are the key differences between a server and a client in BLE mesh?
Can a server relay a packet...
Hi,
When I try to download code to my nRF52832 from Keil with the example "BLE ATT_MTU Throughput Example", I get this error: Error: Flash Download failed - "Cortex-M4...
i want make delay funtion by timer?
in the other MCU like PIC, AVR, stm. i find register that hold value counter and i cant set this value
for example:
timer 8 bit will...
Hello
Just to confirm:
is it OK to use 2-layer PCB with nRF52840?
In case a 4-layer is needed, when do you advise the use of a 4-layer pcb?
Basically we...
I am trying to build the project which I downloaded from github for the "A beginner's tutorial: Advertising" but I get errors for missing files when I try to build it both...
How the ble peripheral knows that ble central was disconnected?
if i trying to send continuously some packets to ble peripheral some times peripheral is not responding?
...
Hello, everyone~
As the title, is there a complete tutorial for that? I even don't know if I can download the project directly without flashing SoftDevice additionally...
Dear Nordic Devzone,
Just recently I purchased 2 additional nRF52840. In total I have 6 of them now;
The first four all have the following numbers on the chip:
pca10056...
Hello,
I've found a lot of topics about this issue but none resolved my case.
I'm trying to program a custom N51822 board (QF ACA 1) but without success.
These are...
i have downloaded python (Python 2.7.13 (v2.7.13:a06454b1afa1, Dec 17 2016, 20:42:59) [MSC v.1500 32 bit (Intel)] on win32) on window 10 in cmd successfully. and pip also...
In my application,the end product is given to the user with a static passkey. We need to give the user the provision to change the passkey .
Currently I have a working...
Nordic nRF52832 chipset
If I understand the answers given the NFC port always consumes power even when just listening but otherwise in active?
Am I correct and also...
I am using nRF52 DK kit which has SWD connector for booting External device but it is booting only nRF52 Board not the external board
please can any one suggest me the right...
