I use two nRF51822 boards running the ble_mesh_gateway sample project. I have modify the project slightly so to work on my board(juts modify the GPIO configuration , LED and...
Hi,
I use nrf51822 HID keyboard.
How to add a game-pad report as a second report in the ble_hid_keyboard ?
How to init the function hids_init() in SDK.
Thanks
Gamepad...
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Hello,
I am writing an iOS code using Swift3 to connect an iOS10 device to nRF52 pca10040 and blink an LED. The nRFConnect on iOS can easily connect using the device name...
void in_pin_handler (nrf_drv_gpiote_pin_t pin, nrf_gpiote_polarity_t action)
{
nrf_drv_gpiote_out_toggle(PIN_OUT);
}
This function work with interupt event (push...
here I have a very strange problem. I m trying to send the data(1 byte) from slave to master,and I have to use the multilink demo because I will have 2 slave devices.
The...
I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
I am using the nRF9160 to upload a large set of data in chunk of 16kB in MQTT datamode. I am using the v2.6.1 SDK and toolchain. During the MQTT upload the connection seems...
I'm migrating my app from parent/child to sysbuild.
Previously I had both bootloader and firmware as separate out-of-tree projects and that was working fine.
Now using...
I am trying to define a simple output pin.
in the DTS file I have:
aliases {
ledred = &hwledred;
ledgreen = &hwledgreen;
memwp = &hwmemwp;
};
soc {
gpio0...
I'm implementing an OAUTH procedure on my device. I'm able to access login.microsoftonline.com and get user and device codes, then after authorizing, I can access the token...
LE audio demo,i enable CONFIG_STREAM_BIDIRECTIONAL ,when i connected Galaxy Buds3 by cis.
my uart_tx will stop.cpu looks busy.when disconnect with headset.data will...
Hello, I have a problem trying to connect Direct Test Mode desktop app to my custom board running Zephyr on nRF52833. My firmware sample is based on hci_uart https://github...
Hi folks,
I've been trying to use the sw_pwm to generate two PWM outputs. I'm using sw_pwm because I want to achieve lower frequencies (1-100Hz) and the hardware PWM API...
Hello,
I need to connect the Thingy:91 to an MCU via UART and/or SPI bus. I need help to identify the pins for communications for:
SPI: CSK, CS, MISO, and MOSI
UART...
Hi, I am new to working on the display . I am trying to integrate nrf5340dk board with waveshare lcd module which is of 1.14 inch and has st7789v controller by using SPI communication...
Hi,
Legacy SDK bootloader and dfu preparation workflow had the following option:
hw_option allowed for checks, whether supplied firmware matches given hardware. So firmware...
Using nrf5340 audio DK & ncs v2.60
I modify this function to print this information when the number of packages reaches 100.
\
Part of the result:
120*100*8/(...
Hi, I'm trying to implement timer synchronization on one central and multiple peripherals, I'm using nRF52840 and NCS v2.8.0. I've seen the example conn_time_sync which uses...
Hi,
I am using download client for downloading a file.
I am using download_client_get and get fragments in callback.
When the file requested is short in the callback...
Hello Nordic Team,
I'm developing a project with two nRF52/nRF54 microcontrollers where I need: - 1st microcontroller as BLE peripheral receiving mobile app data (nRF connect...
