Hi everyone,
Currently, I am working on my bachelor thesis for creating simple network by using MQTT, BLE-6LoWPAN and nRF52832. I have three nodes of 52832 and one raspberry...
Hello everyone!
I want to form an Openthread network with three Nordic nRF52840 cardboards. I would like to monitor the traffic using a sniffer, but i can't receive any...
We are using the development board PCA10040 for implementing a prototype with several GPIO interruptions.
We are trying to use the NFC pins (pin 9 and 10) as pins of GPIO...
Development Software:
nRF5 SDK for Mesh v3.1.0
SEGGER Embedded Studio for ARM v3.50
SoftDevice S140 v6.1.0
Computer Platform:
Windows 10 Professional
Hardware...
Dear,
software/hardware:
nrf52832 mesh sdk v3.1.0
Q1: when friend feature node code can get? now just is bin file.
Q2: mesh has just four feature devices, friend feature...
It seems the LTE-M / NB IoT isn't available Europe-wide yet, and roaming applies country-wise.
Can anybody share his/her experience of using the BLG840F?
thank you.
Hi,
I am trying to build a thread network using a border router nRF52840 with a Raspi3B+ and 2 others end-devices nRF52840 connected on a CPU Ubuntu 16.04 LTS.
I have...
Hello, I’m working with the nRF9151 and testing DECT NR+ functionality. I already have the binary image of the DECT NR+ PHY firmware and it works fine. I’m just curious—is...
Hi,
I've successfully incorporated MCUBOOT into software we developed for the nRF5340. I'm also able to start serial-recovery by activating a GPIO, reserved for this purpose...
Hi, I’m trying to build the github.com/.../neuton-nordic-thingy53-ble-remotecontrol project using nRF Connect SDK v2.6.2 . I added the BMI270 sensor on SPI3 in my DeviceTree...
Hello,
I am at the very, very early stages of my project, doesn't it even a name yet. Right now I am thinking of using nrf52840 for a Bluetooth operation while being supplied...
Hi,
I am working on a PCB with the nrf5340 and I have been following the reference schematics and the hardware files from the audio DK. I want to have the bare minimum...
Currently, I have configured cs-gpios in the device tree and loaded the SPI in the main function. Why is D0 (representing CS) kept high in my experimental waveform, and SCLK...
Hello! Some time ago we bought your NRF54L15 dev kit 0.9.1. ( for channel sounding BLE6) with an aim to make a product for staff positioning at underground mines. For this...
I used the application_update example, added external FLASH support code, and incorporated the nrf\samples\wifi\scan code. Initially, the NRF9151 and NRF7002 communicate normally...
Dear All.
I tried to test and evaluate LoRaWAN stack on Zephyr, without success. I will need more time to debug what is happening by the logic analyzer. Meantime I attached...
Hello everyone,
We’re developing a prototype using the nRF52840 MCU, and we need to flash a bootloader over SWD using a 1.8 V system powered by a PMIC. I’m exploring whether...
Hi,
I have a question on the correct usage of queues in Zephyr.
I have a firmware program that uses multiple threads, and as it has developed over the years multiple threads...
Hello,
We are investigating a sudden battery drain issue in our nRF52832-based wireless product. During power profiling, we noticed unexpected current glitches (please see...
Hi,
I have nRF54H20, SDK 3.1.0
is there any sample (tested) which is running with high speed peripheral? I need to test high speed SPI (SPI120 or 121).
I found (....
