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...
Hi
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...
Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
Hi, I have the structure for a Vesper VM3011 MEMS microphone:
In the 'overlay' file, I define it as hardware:
When I retrieve the properties from the '.c' file...
We are currently working on a project that has these requirements:
BLE Audio (Broadcast)
BLE Central and Peripheral
WIFI 5/6 (5gHz and 2.4gHz)
BT classic would be...
Hi,
I am currently developing a long range bluetooth module with the U-Blox NINA-B31 BLE module, based off the Nordic nRF52840 chip. I have come across an issue which I...
So, I have built prototype boards using nrf9160, flashed, they are working fine, now need to add to nrf Cloud and realized there are few ways to do that, all are not well...
Greetings
I am going through the BLE fundamentals course and I am doing exercise 1 of lesson 4, creating a custom service. From this exercise, creating the "LBS" service...
Hello,
For context, I am using an EVK-ANNA-B112 development board which has an nRF52832 inside. The development board has an external 32.768KHz HW clock connected to the...
Hello,
I am using sd_rand_application_bytes_available_get() in nrf_drv_rng_bytes_available()
A first generation of randmon number is made without problem.
But 5...
Hello
I have a BLE project using the nRF5340-DK and I wanted to use the nRF21540-EK for increasing range. My plan is to connect the SWF connector to the nRF21540-EK using...
I am attempting to use the nRF Connect for Mobile application to test the MCUmgr implementation on my device running the Softdevice. I am able to successfully run the "OS...
When trying to debug the "hello world" zephyr sample application in VS Code, the system seems to never hit the main function.
Any breakpoints set in "main" are never hit...
Hi,
I would to test the nRF52840 using its DK with the cell battery CR2032.
Could someone describe what are the steps to configure the DK in this way?
Thanks
Hi Dev Team,
I am trying reprovision my Thingy91 so that I may generate a JWT signed with a device key to use A-GNSS and REST FOTA.
I have been following the guide for...
Hi!
I'm using the asset tracker with LWM2M communication to connect to a Coiote server. I've also added my own object description file, and I can receive those updated parameters...
I have been banging my head against this wall for a long time now. I am trying to add support for the NAU7802 sensor based on this repository: https://github.com/TinNotTim...
I have a very simple and general question about Zephyr and nRF Connect SDK. When I am running a thread with high priority that uses I2C and call a blocking synchronous function...
