I am working on an application and need to get the exact time that the master node receive advertising from the slave node. I tried with PPI and it's ok to capture the Radio...
Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Please,
It seems that "Flow Control" signal is not available on nRF24AP2-USB.
EVENT_TRANSFER_TX_START event message appears only one time after the first data packets...
I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
In SDK 15.2 is the nrf_cli module completely thread safe? I was thinking of developing a wrapper to use the CLI module for both application logging as well as a general CLI...
Hello,
i am using the PWM peripheral in the waveform mode to generate a complementary signals for a piezo beeper connected between two GPIOs.
I use the sequences to play...
I'm upgrading my code to SDK 15.2. I use TIMER1 and PPI to trigger SAADC sampling. The same to what I was doing on SDK 12.3. I was doing 100Hz sampling, but was hoping to...
I have two SPI ports, each connected to multiple SPI devices. Can I apply for two m_nrf_spi_mngr at the same time? (NRF_SPI_MNGR_DEF(m_nrf_spi_mngr, SPI1_QUEUE_LENGTH, SPI1_INSTANCE_ID...
Hi,
We are using nrf52832 with softdevice 6.0.0 ,SDK 15.0. Our code is based on the FreeRTOS heart rate example.
We have one button in our system and when we press it...
I am working on the Mbed-OS HAL implementation for the nRF52840 USB device.
I have it almost passing all the automated tests. One where it fails is when the Mbed test suite...
Hi,
Since the moment I installed and configured eclipse following this tutorial: devzone.nordicsemi.com/.../
I was never able to successfully debug any of the programs...
I have combined the ble_app_uart_c with mesh light switch example. In the file nrf_drv_uart.h it does not show the same "active defines" as with the original ble_app_uart_c...
hi...
i want a simple message model for mesh sdk latest version 3.1. From this post https://devzone.nordicsemi.com/f/nordic-q-a/37269/using-simple-message-model i have download...
Hi,
I intitialized PWM1 instance:
I use PWM1 to generate constant PWM signal with nrf_drv_pwm_simple_playback(m_pwm1, &seq, 1, NRF_DRV_PWM_FLAG_LOOP);
I also initialized...
Hello,
I have a nRF52840 DK and a nRF52840 Dongle and I want to probe the throughput example using them. But I don't know what is necessary to adapt from the example code...
Hi,
What are the options to measure the execution time of code snippets? I used app_timer_cnt_get() now and is giving 50 ticks for 1ms. Is there any way I can measure lesser...
Hello everyone,
For simpilicity,assume i have a node that is connected to an esp32, that node is configured as a coap client(actually its a node that gathers coap requests...
Hi,
I am trying to get the CRC error packets during nrf_ble_scan_start execution with nRF52840 DK (nRF5_SDK_15.2.0_9412b96) as following:
ble_stack_init();
scan_init...
I am following the readme for nrfutil on generating a package file for the secure DFU. I am using the debug version of the bootloader which comes with a predefined public...
