Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
Hello,
In an NCS/Zephyr nRF52840 project I'm using a 3rd party 'plain' cpp library code.
This 'plain' library (written for Linux/RPi) uses the traditional std::mutex...
Hello,
We have a requirement to ensure all private keys are stored within AWS Key Management System (KMS) and the only way to interact with these is via the KMS APIs that...
Dear all:
I have viewed that matter support below Operating Systems from this link:
project-chip.github.io/.../BUILDING.html
Tested Operating Systems #
The build...
Hi engineer I am using two nRF52832 boards to test the communication between ble_peripheral and ble_central. The project used is ble_app_uart and ble_app_uart_c in SDK15.0...
hello Nordic
i am using nrf52832 and nrf52840, working with ncs v2.3.0
currently i am using the SMP service for DFU but i also want to use the service's property to...
I b ought three ebyte E104-BT5040U USB dongle but it doesn't work.
I was program a ebyte E104-BT5040U USB dongle using openocd。I use daplink (2023-8-24) and openocd 0...
Hi,
We have been trying to get the audio application to work using an external I2S microphone, but have recently run into the following problem when trying to send audio...
Hello Nordic,
I've been attempting to convert our system's TWIM implementation from the blocking to the non-blocking mode. I have been able to communicate fine with the...
Hi,
I have updated finally Segger Studio from version 7.22 to 8.14. Now I cannot compile the project. It ends with below error:
Build failed, exit status 0x1
Is something...
Hi, I have a problem where the mcuboot do not seem to include the 'jedec,spi-nor' driver. Looking at the build directory, /build/zephyr/zephyr.dts file has the device spi...
Hello everyone
our current project is to use dht22 to control an external fan
but we don't know how to add a new node to the device tree for the fan.
The picture below...
I got the license key for segger studio but the option to install the license is not popping up. https://drive.google.com/file/d/1qok8PcCYhHi_9nsknL2JW4_AtF6F5ZP5/view?usp...
Hello I have a few questions
In my project, the nPM1300 fuel gauge example via nrf5340dk works properly. I received information such as V - I - SOC via I2C. Currently I...
I try to use Gazell and USB HID to remote wake up my computer. But after compter turns into sleep, the callback function on the Gazell Host Device doesn't being called back...