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...
Hi,
We are using nRF5340 DK and the nRF Connect SDK Version 2.6.1.
We are experiencing an issue with disconnections. We use bt_conn_ref() when receiving...
I can read the button and see if it is being held. I would like to know which GPIO pin caused the wake without having to hold the button down to signify the button that woke...
Hi,
I need to implement BLE central and peripheral roles on nRF52832 using OS. I have seen Nordic hrs FreeRTOS example, but it is peripheral only.
How could both roles...
In my design, I choose to use the circuit suggested in Config no.5, but the USB interface is not effectively identified in the actual test. Through the test, the power supply...
Hi,
I am trying to to perform a DFU update to my device using an ANNA-B112 evaluation kit connected to my Ubuntu machine. The device supports DFU update. Here's what I'm...
Hello,
I'm running into a problem where every time I run the asset tracker the modem reset loop is triggered and I have to wait 30 mins before I escape. I've read the...
Hi
We built an application that bases on the sample application "central_and_peripheral_hr" with NCS v2.7.0 and nRF54L15.
In this application, I tried to manually start...
I am setting up a project with nRF Connect SDK and want to be sure I am doing things in the best way.
The project will build different firmwares for multiple models of our...
Hi DevZone, Our developement team had purchased a Nordic Thingy:91 and it came with an iBasis SIM card. When we are trying to add that sim card for activation in nRF cloud...
How can I add a bootloader to my program that needs to be flashed to the Nordic Thingy:52? When I flash the default Thingy:52 firmware and then upload my custom code through...
Hey, I'm trying to setup i2s buffers and other related stuff for mic communication, this is my code for i2s
There are no errors while building or flashing, however while...
when i try to use the ddfs to calculate the distance, i can't understand the comments in the README file,
"Zero-distance calibration
*************************
The...
Hello,
I have a nrf54l15-pdk available in version 0.2.1 and try to use the bootloader sample "nrf/samples/bootloader" in ncs version 2.7.0 with toolchain version 2.6.1....
I have bought an nrf9161-dk and following the documentation, I was installing the asset tracker using nrf-desktop v.4.4.1 (because v.5.0 crashes everytime I open it in full...