Hi everyone,
I have created a new sensor driver using the Zephyr Sensor API, including support for:
sample_fetch()
channel_get()
attr_set()
attr_get...
Developing an implementation for UltraWideBandImpl for a different UWB hardware solution (not the provided qm35 implementation) and running into integration problems
The...
HI, Good day to you. we kindly request your confirmation of the COF ( Country OF fabrication) origin for the NRF52810-QFAA-R component. We would be most grateful. the label...
Hi, We're in the product validation stage of development with nRF54L15, part of the validation is temperature cycling, we noticed that devices seem to be "stuck" in sleep...
Hi,
I am trying to configure an Xiao Seeed Studio nrf54l15 sense to transmit pre-processed sensor data via BLE extended advertisements. As the payload is more than 251 bytes...
In this post mentioned: "Maximum theoretical peak data rate is 3.4 Mbps when transmission is scheduled into packets of 4 slots using MCS4, and these 4 slot packets are transmitted...
I want to use a new source LF clock to raise the precision from +-250ppm to around +-20ppm. I already have an oscillator mounted in my PCB, so I want to use it for BLE. I...
I added FOTA over Bluetooth to my NRF52840 application. Everything works, I can update the application over bluetooth and it runs properly, but after updating if I unplug...
Hello Nordic support,
I would like to understand how I can decrypt the packets that is using Legacy passkey pairing. Here is the BLE sniffer log, where I selected Legacy...
Hi my ffriends,
I’m working on a wireless system called for me " Wireless Link Project" , based on the nRF24L01 (non-Plus) transceiver.
I have two identical boards using...
Hello DevZone,
I have a confusing question about TF-M. Need help from a TF-M expert.
In this document , it says that we must disable uart1 in non-secure application, because...
I'm trying to test the overall pwoer consumption of my setup (nPM1034EK and nRF54l15DK) using the PPK2. As I've started this, I've gotten far higher numbers that I expected...
After I reset the kit (custom equivalent to nRF52DK) it advertises, and I can connect from the BLE Standalone App on my Windows computer. But it only advertises for a short...
I recently bought a fanstel blg840 device, and I have programmed At client firmware in nrf91 and custom code into nrf52, but the problem is nrf52 is sending at comments to...
I am trying to work with my flash deivce in my code. for some reason:
const static struct device * int_flash_dev = DEVICE_DT_GET ( DT_CHOSEN (zephyr_flash)); doesnt work...
I have been having a series of issues with programming from nRF Connect using a J-Link programmer. I have made a couple of other recent posts and in each of those, I thought...
hi,all
I used to use nrf54l15dk board as a client server, want to connect to a bluetooth remote,and get bluetooth remote notify message;
I use sample "central_hids...
Hi guys,
I have MQTT v5 up and running but I am currently trying to implement one-way TLS then mutual TLS once it's completed. I am not too sure what I am doing wrong but...
Hi:
My environment is: Windows laptop, nRF52 DK (Peripheral), nRF52840 Dongle, Mobile Central (iOS and Android), and Wireshark nRF Sniffer for Bluetooth.
Peripheral sends...
Hello all,
I have problem with flashing the code. It gives me memory protection error.
Steps I followed for creating firmware and flashing:
1- I took a sample from nrf...
