Help me please!!!
nRF52840 DK stops to scan after 3 hours working.
Project is based on central_nordic_uart_service.
Scan params
it works fine 3 hours and then BLE...
Hi.
I'm working with an NRF5340DK using NRF Connect SDK in a project where I need to decrypt an input text with a previously adquired key usign AES128 CTR, but I've been...
Hi everyone.
I catch a terrible issue
When I use nrf52840 and NUS Android app and had for a short time a bad rssi (because of long distance between Android and SoC) and...
Dear Nordic,
Could you please suggest and and expamle or advice how to use in-project libraries properly (not 'externally built' as an know example shows). It's better to...
Hello
We need to scan for more than 8 devices, so we can't use witelist directly.
We have an idea to use presaved IRK and mac-addresses and use scanning without witelist...
I am using the SD card driver from nRF5 SDK v17.0.2. Device nrf52840, IDE Segger, Custom PCB. nRF52 DK as progremmer.
There are problems when deinitializing the SD card...
I am trying to program my nRF51 QFAC, but it tells me to adjust my linker settings.
I am using the SDK 12.3 and the softdevice 130 2.0.1.
However, after I apply the...
MCU : nrf52833
SDK : Ver 17.1.0
SoftDevice : S140
I try to call RTC value to external RTC Module by TWIM in BLE authentication rw request event.
But MCU stop to...
Good afternoon,
I built and flashed the Bluetooth Multiple advertising sets sample in VS Code using the nRF Connect Extension Pack onto my nRF5340-DK and come across an...
I am trying to measure my battery level on my nRF51822 beacon board through the internal ADC.
The chip is just advertising itself every 5 seconds.
The measurement works...
Hello,
I am trying to develop a low-power application based on the direct test mode example. I saw in this blogpost: https://devzone.nordicsemi.com/nordic/nordic-blog...
Hi there,
We are currently developing and testing on the nRF5340. We are using our own OS (not Zephyr).
We measure power on the devkit by connecting the PPK2 as a source...
Good day I am wondering if anyone can help me
For background information.
Network - NB-iot
Firmware - 1.3.1
Software - Serial LTE Modem
Hardware - nrf9160dk
...
Hi,
i wanted to i2c interface of nrf with adc ic 3427. i am trying to interface by refer example of twi_scanner device address get found correctly.
now i am trying to...
On an nRF52840 using SDK 15.3 and FreeRTOS 10
I've got both a PCA10056 dev kit and a custom board. I don't think I've got a hardware issue here but I'm running the usb_msc_pca10056...
How do I use printf to output my own messages, and read incoming data, from a UART port that is separate from Zephyr's debugging outputs? This UART line will be connected...
Hi guys,
I have developed a custom board using the nRF52840 module and the SDK16.If the peripheral is disconnected from the central, it starts advertising again in normal...
I have a custom nRF52480 board and addded mesh functionality based on the light mesh sample
The app crashes during provisioning from the nRF Mesh app.
Relevant portion...
Hello,
I would like to enter simple commands such as on, off to the USB CDC ACM, and then set the parameters in the model through string comparing.
(now i'm trying Generic...
Hello Team,
We are interfacing nRF52832 with an external flash for data storage. Could you please point to the right document/link/code reference on how to interface external...
Hello,
I tested QDEC0 using the zephyr qdec sample (which uses the nrfx_qdec driver) and a DC motor with a built-in encoder.
Below you will see the overlay file configuration...
