I'm interested in creating a time of flight algorithm and am trying to calculate what to expect for accuracy.
Is it possible to get an IRQ from when the sync arrives at...
hi all ,
how to enable GPIOTE PORT and IN[n] event simultaneously ?(not same pin)
i enable the GPIOTE to trigger interrupt event.
one for the keyboard which need multiple...
Hi All,
I am using nRF51422 with softdevice s310. And implementing Cycle speed and cadence receiver. most of the data processing is fine but i am facing one problem.
...
Hello Nordic Team,
I have a problem with programming the nRF24LE1 chip.
I am developing a small system, which consists of a uC STM32F4xx and a nRF24LE1 Radio Module. The...
Hi,
I'd like to learn about the app compatibility for the new OTA DFU that ships with the new SDK 6.0.0 and S110 7.0.0. I am using a nRF51822 board and I've observed that...
I'm curious to know if there is a tool that allows easy design of a GATT server DB that is portable across dev platforms (the nrf518 EK, my Android/iOS dev environment etc...
I am using a NRF52840 DK with a SoftDevice S140 6.1.1. I have also flashed the secure ble bootloader on the device.
I have been using the nrfprog command line tools within...
Hello,
Got the MQTT_SIMPLE to work and the sensor samples from zephyr also, however, how can i mix the 2 to have the mqttsimple with some gpio and i2c sensor ? how will...
Hi
I have installed every requirement for the device. I want to know how to run the blinky example on the device. I can not find the SDK which has the example plus can I...
Hello, I'm currently developing a PS2 code to read the inputs of a mouse and transmit it over BLE, nrf_delay_us() is giving me a fatal error every time according to debug...
Hi,
I am trying to implement Generic HID that can transmit/receive data like CDC using the generic HID example source of nRF52820 SDK 17.0.2.
But I can't do both sending...
Hello everyone,
I'm a fresher of nRF52833. I'm facing a problem like this:
I want to read some information in Terminal but In my product I only have USB I/Os (D+ D-)....
Hi,
I'm trying to use the nRF91 as a Modem for an Arduino. Is there some example on how to use the AT commands of the serial_lte_modem sample to send a HTTP (or at least...
I built an application for the nrf51822 on top of SDK12.3, to which I added the buttonless DFU based on the "experimental_ble_app_buttonless_dfu" example.
As a boot loader...
Hi,
I want to increase the amount of BLE MIDI packages I am sending. Softdevice 132 nrf52832
MIDI data is sent by notifications and updates of the characteristic value...
Hi,
I want to use uart async on the nrf9160, I get the following linking errors at build time:
here is my prj.conf
If it's defined CONFIG_UART_INTERRUPT_DRIVEN...
Hello,
I have a question regarding the nRF5340 microcontroller or similar. Usually, when programming UART, I2C or SPI bare metal, one is using interrupts, register and buffers...
Hi Team,
We are working on project where we are trying to encrypt the advertisement data (non-connectable) using our own defined keys.
currently I have been through the...
Using Segger with PCA10056 as a debugger connected to a pcb with a NRF52840 on it. Been working fine and I tried building open bootloader and programmed it. I see the device...
Hello,
I am a newby to the nRF5340 and Zephyr and I am stuck. I would like to know how to map physical pins to a particular UARTE.
I have read in the user manual OPS_v0...
