Has anyone experience of successful TICK_DV calibration for nRF9E5? What order of accuracy should be achievable?
In my application I maintain a software RTC clocked by...
Hello,
I manage to work with new S310 V2.
I use S310 for hrm only. Saying so also not for DFU service.
I have own proprietary method for transfering application images...
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...
I refer to nRF52810 product specification v1.1 In all reference designs, C6 is N.C.
I would like to know why this is the case?
I would also like to know why it is included...
Hello,
I am using nRF52832 DK for my project which is to receive data from arduino and send it to a smartphone using BLE. My issue is that i make nRF52832 to enter Bootloader...
I have nRF52832 as my development kit. Currently I am testing various ble peripherals i.e Blinky , beacon etc. Now I have to test IR sensor with the Development kit .I aim...
Hello,
I used a the ble_app_template example to set up advertisements on the PCA10040 board and on our custom board. Both boards function and have good signal strength....
I build ADC example from SDK12.3.0 for nRF51822 QFAA chip from source. I used custom board and changed the pin configuration for UART logging in sdk_config.h file.
But unfortunately...
Hi All,
I am performing OTA-DFU - Generating our own packages on my nRF52DK. but when i am trying to generate zip but i am getting some error , below is the screenshot for...
The aQFN app note suggests a fully open paste stencil (opening size = pad size) for the center pad of the aQFN.
Our assembly house is suggesting a windowed paste stencil...
Hi,
I have a question about the time period being used as waiting time before sending a reliable message is retried, this until an ACK is received or the timeout is reached...
I have a Central + Peripheral running on the nRF52840 (SDK 14.2.0). I have it configured to automatically connect to 3 Peripheral connections and allow 1 Central connection...
APP_TIMER_KEEPS_RTC_ACTIVE SDK15.0 rtc does not start unless at least 1(one) timer is active
I have set APP_TIMER_KEEPS_RTC_ACTIVE=1
And I want to use the app_timer module...
In all instances where the internal function `hash_algorithm_get()` is used in `cc310_lib_hash.c`, the output is inverted, making would should be a successful return code...
I have designed my customized board according to the nordic's indications, adding the components for the LDO and DCDC recommended. Now I am selecting the battery that I will...
Hello,
We are developing a system in which a device controls a host and the device should receive status information about the host. In some use cases multiple hosts are...
Hello everybody !
I am looking to connect 2 cards nRF52 DK (52832) with another card nRF52 DK (52832), a little like the fact my smartphone with these 2 development cards...
