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...
Hey there,
is there any solution to work with the BLE dongle thought testing app in Andorid ?
Need to send commands via USB to the dongle and activate test functions...
We want to use PSA crypto to generate a persistent key that can't be read out and use this for encryption/decryption.
We have of course tried the persistent_key_usage sample...
Hello!
We are working on nRF54L15, which has 50V 1.2p capacitors for the antenna matching circuit.
We also use other a few other capacitors in the antenna matching network...
Hi all,
In the PDF version of nRF54L PRELIMINARY DATASHEET v0.8, in chapter
9.1 Debug access port: in table 65: Access port overview
is listed AUX access port of AHB...
I have two NRF9151-DK boards in my hand. I want to realize DECT NR+ data communication between the two boards and test their communication rate. What should I do?
nRF5340Dk with NCS 2.6.1 and toolchain 2.6.1.
I want to measure 6 frequencies for my application, these frequencies would be attached to GPIO pins and needs to be measured...
Hi, I'm learning the nrf51-powerdown-example <system_off_wakeup_on_gpiote> from github.
My understanding of the code is:
1) When button 0 (Power down) button is pressed...
Hello, trying this and that with a qwiic relay , first a test on i2ccl then VS using a 9160DK. (i2ccl -> pip install i2cdriver ) returns a status of 0x00 that relay is not...
NCS 2.7 with sysbuild + mcuboot
NRF52840 (custom boards)
In my previous projects with NRF5 SDK I found it was very helpful to define a section in the linker so the rtt...
Hi,
I have a two part question aimed at optimizing the battery life during BLE transmissions. I am using an nRF52805 with the S112 soft device and a DCDC regulator connected...
Hi,
We have a custom board with a nRF9151. We're still sorting out LTE connectivity issues but I wanted to try out the location services with GNSS only for now. I modified...
I am building a Bluetooth controller with channel sounding feature enabled. The project uses an external Bluetooth host along with the hci_uart example. The prj.conf file...
Hello, I am using nRF Connect SDK version 2.9.0, and I want to know how to perform the software interrupt.
Where can I find the driver of the software interrupt to know...
startup_config.h is included in the file 'arm_startup_nrf51.s' but it does not exist in the nrf5 SDK. Where is it located?
I note there is a comment about the nrf5...
I have the same application that runs on both nrf51 and nrf52 MCUs. The Bluetooth in the application uses SoftDevice and not the SDK primarily because I started with the pc...
