Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
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I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
Hi, I am trying to use the nrfx_pdm driver with a microphone connected to the NRF52840DK. Currently, it is working but I cannot quite understand how handlers are functioning...
Hello
I want to flash my simple coap server code in nRF52840-Dongle using USB DFU mode with nRFConnect but I did not find COMPORT/ Any Jlink Device after put donge in USB...
I'm using the nRF 52840 Dongle, flashed with nRF Sniffer 3.1.0. I have installed Wireshark version 3.0.7, and configured extcap and profile according to documentation. I am...
Hello Nordic Community,
I am using nRF52840 SDK 17.0.2.
I took examples \ble_peripheral\ble_app_beacon as reference and created mBeacon profile.
Then I created three...
Hi,
We need to store about 4Gb of data. Can someone give some external memory ICs that can be integrated into our application. Looking for a low power small footprint...
Hi,
I am new to Mesh network. I want to implement a simple mesh network which include two devices. One device need to send sensor values(ex: temperature) and another device...
Good afternoon,
I'm facing an issue porting the mqtt simple project of the nrf stack to an application that I'm developing myself.
The issue is, when I try merge prj.cnf...
I use Zephyr RTOS and segger Embedded studio to develep nrf5340 project. in a c file , i configurate spim2_ns below:
#define SPIM2_CS NRF_GPIO_PIN_MAP(0,15) #define SPIM2...
Have there been any attempts to port Alexa AIAClientSDK to nRF9160?
AIAClientSDK lists "AWS IoT Device SDK for Embedded C" as one of the dependencies.
AWS IoT Device...
Hi i m evaluating the nrf5340 and i get this message when i try to download the code to NET cpu and it's a bit impossible to attach the debugger
CTRL-AP indicates that the...
Hi,
My nRF52840 DK has suddenly stopped working. I have tried different USB cables but it's not turning ON when I connect the cable to the J 2 USB connector.
Observation...
Hello
In our application we're using the download client. Here are the cipher suites the modem supports in hardware: https://www.nordicsemi.com/Products/Low-power-cellular...
nRF52840, SD140, SDK 17.0.2
We're using UARTE to communicate with a peer MCU. We're using hardware flow control (CTS and RTS are enabled) and the baudrate is 115200. The...
Hello,
I'm using two nRF5340 MCUs with BLE5.2 audio in an application. I had a couple questions I hoped the Devzone could help answer.
1. On one of the MCUs, I was originally...
sorry for the perhaps stupid question - but despite several hours of intensive searching, I am not getting any further with the start -up of my new and beautiful Thingy91...
