I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
static const nrf_drv_twi_t m_twi = NRF_DRV_TWI_INSTANCE(TWI_INSTANCE_ID);
Hi Everyone,
I'm new to nRF52832 programming. I want to learn more about nRF52 programs.
...
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...
