I'm developing a custom BLE sensor on an nRF52832 (E73-2G4M04S1B module, SoftDevice S132 7.2.0) with a companion Android app. On Xiaomi/HyperOS devices (confirmed on this...
Hello,
I was going through "Bluetooth Low Energy Fundamentals" https://academy.nordicsemi.com/courses/bluetooth-low-energy-fundamentals/ .
I feel few need to be corrected...
Hi,
I'm working on a custom board based on Thingy:91 X PCA20065 rev 2.0.0.
I've kept the USB supply connection from the reference design:
nPM1300 VBUSOUT → R10 (2.2...
Problem When attempting to flash a nRF board that uses pyocd as the runner (defined in devices’s baord.cmake) for flashing, the following error occurs.
It doesn’t matter...
Hi,
I'm trying to find out how people automate current measurements with the PPK2 beyond doing it by hand in the Power Profiler app.
From the threads here it looks like...
Hi,
we are building a backend that pulls device messages from nRF Cloud via the REST API instead of using the Message Routing Service. Before we finalize the polling logic...
I want to program BTN1. For this I used the definition sw0 of nrf54l15 but that doesn't work (SW crash). What overlay structure should be used?
AI suggested the overlay...
Hi everyone,
To give a first introduction, I have been working with this development kit for a while now. I'm trying to develop a Zigbee device and I'm very close to finishing...
Hi,
I want to scan for broadcast messages from a specific device that I never connect to (not bonded to for sure) and I want to filter out messages from other devices! to...
Hello,
In my project i want to interface M24C16-R external flash using i2c
I am using SDK 17.0.2 and nrf25832DK
So, the problem is first i have used "twi_scanner"...
Hi,
We are working with nRF Connect SDK v1.5.1 and an nRF5340 device. We want to use the hci_rpmsg sample from the SDK to run in the net core, but we want to move the directory...
Hi,
I saw on this answer that the pins for SPI should be chosen among non "Standard drive, low frequency I/O only". But from the default ones only SCK is not low frequency...
Hi all,
We have developed a BLE project on nrf52810 that uses S112 and we want to port this project to the nrf52811.
Which code changes should be made? Is there any SOP...
Hello i'm looking at the current consumption with the nrf PPK2 and i'm observing a strange behaviour :
the nrf advertise for a while then should stop the advertising using...
I installed Nrf Connect App for Windows. I was OK initially. Then I saw there're updates available so I let it update itself. Now it has a version conflict. When I try to...
Excuse me:
I want to implement the application allows a connected USB host to remotely tell the app to reboot into the bootloader to allow it to be updated via DFU.Can you...
Hello,
in my application I need Real Time Clock whit date and time.
How set and get the current date and time.
Where i found an example?
Thanks in avance
Best r...
Hi, faced a problem while transferring a project nrf52810 on nrf52832. I changed project settings and file paths comparing projects. The connection with the phone became very...
Hi,
I am trying to evaluate the asset_tracker_v2 on the thingy91, and its low-power items.
Perhaps I am missing something, but changing the config in the cloud seems to...
Hi,
I try sdk 17.02 nRF52840 usb audio demo, I want to achieve 48KHz stereo music play by a I2S DAC.
Because I need to compress data in main while(1) loop, I found that...
Hi,
I'm little confused regarding BLE NUS and characteristics.
I know that the characteristics are used to expose data, but we also have BLE nus which is used to send...
Hello,
I have 2 questions:
1. Could you tell me the current consumption of a nRF52832 running RTC with external 32 kHz crystal and no RAM retention? Is it 1.9 µA?
...
