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 have nRF9151 and would like to connect UART1 (Rx PO.28 & Tx PO.29) to an external IOT device. it only supports the Tx/Rx port. There is HW control.
My goal...
I read some previous posts that there was limited support for sysbuild for the VSCode extension. There are two things that I noticed: 1. When creating a build configuration...
Hi,
We were building and flashing using v2.7.99-cs1 and upreved to use v2.8.0
When we flashed the boards that had previously flashed and run fine, they now produce the...
Hi Community,
I made a custom board based on thingy53, created a similar custom board file folder.
The application code can be compiled correctly with the original thingy53...
1. When adding CONFIG_PSA_CRYPTO_DRIVER_CC3XX=y to the configuration as shown in the diagram, does it enable the use of the CC310 accelerator?
2. My understanding is...
I am currently working on two separate sample repositories: one for a standard 1:1 BLE connection with a mobile phone and another for a PAwR node that transmits data alongside...
Hello, I want to make my project DFU OTA compatible, so when I tested on development it works fine once I created my pcb using nrf52840 module in it. So it is taking huge...
Hi
I have set up VS Code (1.93.1) on my Mac (mac OS 14.6.1) with nRF packages and zephyr installed. My nRF5340 DK is also found (however, instead of a nice identificaiton...
Hello, I get a compiler warning when I try to log a float value using the LOG_INF macro in my project. The code I'm using is from the cell-fund course: lesson 6, ex. 1. Toolchain...
Hi,
(nrf52840, custom device, nRF5_SDK_15.3.0_59ac345)
I am working on a BLE project involving one central device and two peripheral devices using BLE NUS. The peripheral...
Hello,
What is the max data size for NUS?
According to BLE data throughput in the S140 document, it looks like 247 but the data was sent successfully with NRF_SDH_BLE_GATT_MAX_MTU_SIZE...
I was trying to get a simple Zephyr project to build and run on the Arduino Nano BLE 33 which has a NRF5248.
In VSCode with the NRF plugin I select "Add build configuration...
We have developed a custom board with an external 32 MHz Crystal but I am having trouble initializing everything correctly. With the Zephyr "Hello World" example code I can...
