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...
Hi,
I am working on BLE on nRF52833dvk, am able to execute the sample example . I have one of the requirement, that I need to write the unit test cases for Bluetooth for...
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...
I have an EC11 rotary encoder wired to my nRF52840 and I am trying to get readings from it using the sensor API. However, I'm having issues with (seemingly) garbage data....
We are using nPM1100 along with a STM CPU. When we put the CPU into deep sleep, it takes one minute for the current to go down to 20uA from 500uA.
We were expecting the...
Hello,
Up until today I had been developing fine with visual studio code, installed via Toolchain Manager. Then, I clicked "Pristine Build" for the first time in a few days...
Hi,
I'm currently using an algorithm that uses rand() API under Zephyr 3.5.99.
My include file is
#include <zephyr/random/random.h>
This is a true random generator...
Hello,
I'm trying to measure current on my nrf52dk board during a BLE communication. I'm doing that on a nrf52dk board. I connected the power profiler to the board as follows...
I want to use P0.00 and P0.01 as UART pins. I have shorted the SB3 and SB4, and opened the SB1 and SB2 for using the pin as GPIO.
If I am enabling the " CONFIG_BOOTLOADER_MCUBOOT...
Hi. I had a working MCUboot configuration that I used in order to update both the app core and the net core as follows:
- Upload the app core image using mcumgr - Upload...
Hello,
I have a custom board based on a nRF9160 SiP. It uses a shared antenna for GPS and Cellular, based on this : https://infocenter.nordicsemi.com/index.jsp?topic=%2Fnwp_033...
I'm developing a system where I want to connect simultaneously to different BLE and ANT+ sensors. I'm using the nRF5340 DK and I would like to be able to select which sensors...
Hi Support team,
I'm currently using an nRF5340 DK and an ublox-SARA-R4 modem for MQTT communication, the Zephyr native MQTT lib was used. It can work well. Now I want to...
Hi,
I’m trying to have two nrf9161s exchange data back and forth as quickly as possible. Initially the first radio is transmitting, and the other is receiving (3 sub-slots...
Hello ,
I'm switching in runtime from battery to USB on my custom nrf52832
On battery ->
bt_mesh_lpn_set enabled bt_mesh_relay_set disabled bt_mesh_friend_set disabled...
Hi,
I am currently developing a custom Zigbee end device with support for FOTA updates. My FOTA seems to work (all data gets transferred correctly) but the update won't...
Hi guys , another question here regarding Cmock and opaque types . I am currently trying to mock a function with an argument that contains the type "struct bt _conn " . However...
Hello,
I am trying to establish communication between the nRF9160 SoC and the nRF52840 on the Thingy:91. I have two arrays: one of 774 bytes and another of 8 bytes. Currently...