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...
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...
Dear Nordic,
Do we have ready-to-use keyboard driver with scanning/debouncing?
I've not found an example or docs about using KSCAN with gpio-connected keyboard...
Dear Nordic Experts, This one's a tough nut to crack:
The firmware is based on nRF5 SDK for Mesh 5.0.0 with nRF5 SDK 17.0.2 and Softdevice s132 7.3.0. It runs on a nRF52832...
SoC: nRF5340 SDK: nRF Connect SDK 1.9.1
CMAC calculation works fine with SDK 1.7 and SDK 1.8. But it failed with SDK 1.9.1.
psa_mac_sign_setup returns error = PSA_ERROR_NOT_PERMITTED...
Hi all:
when I develop with nrf54l15dk and nrf connect sdk v2.8.0 on macOS.during flash my dk board, it show me the info as below:
But, I tried flash my board with terminal...
HW PROBLEM 1 First of all, it seems that the board has some HW issues: when I plug in the USB in the IMCU USB to use the on-board J-Link, the chance of the board booting up...
Hello,
I have failed to get the I2C working on the nrf54l15dk, i have now connected it to a oscilloscope with pull ups.
i have confirmered the pull ups work, but as i...
I made a custom PCB with the NRF52840-CKAA and the same 8MB flash memory chip as the PCA10056 NRF528040DK
I used the MX25R6435FZAIL0 because the MX25R6435FZNIL0 was not...
Dear Nordic Team,
After gaining experience with 3G and later 4G LTE-M over the past few years, I have observed a significant gap in the deployment of LTE-M in many countries...
In my NRF52840 based device using NRF5 SDK 17.1.0, I notice that sometimes this loop in the nrfx usbd driver code of the SDK doesn't finish:
[modules/nrfx/drivers/src/nrfx_usbd...
How can I please analyse the latency, reachability and throughput of the DECT NR+ on the nRF9161-DK. I urgently need a solution please, it's for my bachelor thesis. Thanks...
Hi, Im designing a custom board using a NRF9160 MCU. From the product specification it operates at a voltage range of 3.0(2.8)-5.5V. I want to use a 3xLI socl2 3.6v (parallel...
I created a blinky example in zephyr and created my board with Create a new board The build goes well and runs well. The problem is that the device tree gui does not run and...
Hi,
SoC: nrf52840 Environment: nRF Connect SDK v2.4.1
When performing OTA app upgrade all settings and bonds are gone. Settings subsystem seems to be working fine. Settings...
Hello,
I am currently working with the NRF52840 Dongle and have integrated a W25Q512 QSPI Flash chip, connected to the following pins:
CSN: P0.17
SCK: P0.20
IO0...
Hi
I want to know how to get a configuration of a single pin .
I added this function to the blinky example.
But it keeps reporting -ENOSYS.
Testing environment:...
Hi,
I have an application based on the "peripheral_uart" sample code (nRF52840DK, NCS2.70)
As I use interchangeably the same pins as GPIOs and UARTE1, I use UARTE1 with...
Hello,
I been struggling with this issue for a couple of days and can't manage to find the reason behind it.
About the project:
We are developing a IoT device firmware...
Hello all,
i have a problem and I hope that someone can help me.
I can change the bluetooth address of the device with the following code:
and this is okay.
I have...
