I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
Hello.
I try to provision Thingy52 in according with this document.
Can someone help me to create aray byte of invitation please?
In this case we have: Transaction...
Hello,
I wanted to do a rough estimation of max. range between two nRF52840 with ZigBee and BLE with and without coded Phy, for various environments (indoor, outdoor,...
Hello, i intsalled the software stack for use with latest release of nrf sniffer package.
By starting the capture process with wireshark 3.2 i have noticed an issue:
In...
I have a project where we have 2 nrf51 that need to be time synced with eachother.
The problem is they are placed on the body one on the back and one on the chest of a person...
SDK 16.0
nRF 52 DK
LIS3DH Axis sensor
I am trying to understand the sdk_config.h about the NRFX_TWIM_ENABLED config. Here the 'M' stands for Manager or Master? If I...
Hello,
I am using nRF52840, SDK_16.0.0, S140 SoftDevice and Segger 4.16 for flashing the image. I am using ‘ble_app_blinky’.
1) In Product specification, it says 2...
I'm developing a USB Keyboard Receiver. But I founed that there's no APIs and no descriptions about HOW TO SEND CONSUMER KEY and NORMAL KEY in USB HID mode.
I find a lot...
hello：
I want to communicate with my nrf25U1 USB dongle. So i add some code（refer to the examples\proprietary_rf\gzll\gzp_desktop_emulator）. When i add add these files(nrf_gzp...
Hi, Everyone
I am developing with SDK 15.3.0 and nRF52832
Compiling "examples \ secure_bootloader \ pca10040_uart_debug" and "examples \ secure_bootloader \ pca10040_uart...
I can't find anything on this error on Nordic support or Segger support sites. I've looked into the obj directory and only find one main.o file (of course!). Can't see anything...
Hi. We are using a BLE module based on Nordic nRF52832 in a new product we are developing.
The nRF52832 & softdevice has its own QDID - 115277.
However the module also...
I am trying to get a project working with a main.cpp file, some C++ modules, and the 16.0.0 SDK using the IAR compiler. However, using the nrfx/mdk startup files, it never...
Hi,
Iam running the BLE uart and Zigbee light multi protocol example. Using the latest thread and Zigbee SDK v3.2.0. The example is quite good. That the door(Zigbee+BLE...
Hello.
I would like to make simple GPIO bridge. That means transmitter with Digital input and receiver with digital output. When the state of DI changes, it's transferred...
