I'm trying to read 8 adc channels using SPI, but then if I dont put some nrf_delay_ms the MISO return nothing and the CS is being driven low by default, high or a period of...
Does rbc_mesh_value_enable() API is designed for ? and how should I use it? and what does its parameter handle mean? Is it has the same meanning as the parameter handle of...
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...
The example ble_app_uart is working fine (i.e. I get NRF_LOG_INFO from gatt_evt_handler), but my code doesn't. I've checked the diff between them and tried adding all diffs...
Hi All,
I am using nRF52 DK board & nRF5_SDK_17.1.0 for Development(Emulated Project for nRF52805), My application needs creation of multiple service and multiple characteristics...
I bought a handful of nrf52840-Dongle boards, with the intention of developing an application on one "dev" board and then flashing it through the Open Bootloader on the others...
hi am working on DFU- OTA on nRF52833. In one of the query I found the method for to evaluate DFU- OTA on nRf52833 , am able to do that ,after connected to the Bluetooth I...
Hello,
I am new to Nordic. Earlier I was using Cypress controllers CYBT343026-01. As per nRF documentation, I believe once the controller goes into a deep sleep mode, I...
Hi, devzone!
I'm trying to use a timer to periodically change the digital output but it seems that the handler function is not called.
The whole code is based on the...
Hello!
For a project, I am relying on RSSI data from the development kit nRF52832. The problem is that the data I get is in dBm (I assume?), that is values like -30, -50...
Hi,
We are designing a board that is controlled by a NRF52840 and that will use a NRF21540 (FEM) to enhance its radio link budget.
We will use the FEM with diversity antenna...
Hi,
The DFU(reuse ota code) partition configuration file I got from your technical support is as follows,It divides Flash（1024K） into the following regions：mcuboot(48K)...
Hi, I need to use UART0, UART1 and I2C0 in my application. I initialized these in overlay file (attached). When, debug is run, it is observed that the I2C binding is not successful...
Working on a proof of concept demo that will use bluetooth mesh (Proxy and relay nodes). and want to select the right development kit. Was looking at the nRF5340 DK but the...
Hello. I am using NRF SDK 1.9 version + VS Code to process accelerometer data. NRF52840 + ADXL375 The accelerometer is configured to issue an interrupt under a certain condition...
Dear Nordic Engineers
I would like to sample the ADC between advertisements or connections, that is when the RF is sleeping, so I want to use Timeslot, I see there is a...
