This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
Hi,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
We've been working on a product that utilizes a NRF51822 chip as well as WS2812B NeoPixels. Since there have been numerous posts about it here we've decided to release our...
Due to limited resources we are looking for someone who can help us with making a custom profile.
You are preferably in the Stockholm area and have done this before.
The...
Just putting this here in case anyone else comes across this issue, esb_arm.lib and gzll_arm.lib don't appear to implement the work-around in PAN 18(in the version I tested...
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...
nrf52832.
SDK14.2
Segger ES V3.34a
With an initial prototype batch of 30, we have noticed 4 modules that have incorrect voltage readings, reading low ("Bad Modules...
