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...
I have a USB host capable Android device running CentOS via Linux Deploy and everything is working perfectly except i'm unable to connect to my USB nRF24LU1+ Crazyradio PA...
Currently, I am trying to run the semtech lorawan code on nrf51822 with sx1276. I have successfully porting the ping pong code to nrf board and also able to send packets from...
I can no longer use the BLESniffer software with nRF51 dongle because it won't reprogram with Ctrl-R getting an error suggesting using nRFgo Studio to reprogram it. Which...
Hi,
Apple has released the specifications of HomeKit for hobbyists and non commercial use ( developer.apple.com/.../).
Do you (Nordic) follow Apple by releasing a hobbyists...
Hello i am new to nordic BLE chip. I want to put security feature. i.e. when i press push button by this GPIO library. BLE should be visible only for that time frame, can...
Hi,
I am trying to flash program an nRF51822 module to operate as both central/peripheral role.
So I'm looking for some advice on how this could be done?
Programming...
The old MyPages had a useful feature that allowed one person to ask a question and share it and the answer with the other members of the dev team. Now that the new DevZone...
I have been trying to use app_uart_fifo in an application that also uses the scheduler. Based off my understanding of the tutorial it seems that anywhere where I would want...
Hi,
I use FDS library of SDK13.0.0.
As wrote in the title, pages_init() returns NO_SWAP. Of course, fds_init() returned FDS_SUCCESS initially, so this problem has happened...
Hi,
i wrote a lot of firmwares for nRF51x22 using C language and they works fine.
Now we passed to nRF52 series and we want to use C++ (preferibly C++11) that is more readable...
Hello,
I implemented overall flow related with FDS function including garbage collection,
when I check garbage collection, it is ok, it confirm that the data will be saved...
I have a problem initializing the ble stack when I'm starting my application via a custom bootloader. I'm using the nrf52832 device on a custom board.
My application has...
Hi!
I have interface external piezo element with my ARM controller to get the piezo data. But after sometime my controller is off. I didn't getting why this problem happens...
For ble central devices on nrf52, there are problems with the internal rc slow clock. When I load the project ble_app_uart_c onto the PCA10040, everything works as expected...
