I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Hi,
I've been requested a feature regarding buttonless OTA DFU that I'm not sure if it's feasible or advisable to implement.
The feature is that once the OTA is successful...
Hi,
I do not know how to reliably get size of arbitrary UDP data received by #XRECV or #XRECVFROM.
It is clear for text data, but for binary data both #XRECV and #XRECVFROM...
Hi everyone,
I have a preblem for BLE Mesh 5.0 version (board is nrf52840),
I found that in the Setting set function of the Sensor Model, it seems that the data is transmitted...
Hi, I am using Zephyr and want to use the nrfx_timer_compare functions. It seems that the system is working with Timer4 and channel 0 to 4. However, the compare of channel...
Hello,
I have many board of nrf9e5 IC's,
But in nordic company it's discontinue,
It had long range and easy to set,
Now which product is like this?
I need part number...
Hello,
I am using the nRF52840 DK (same applies also for the dongle). The setup is quite simple. I have two nodes on my desk, one transmitting packets and the other receiving...
Hi
I have combined the ble_app_uart and libuarte example. The combination works "nearly" well.Transmit is ok, but when receiving characters over UARTE, no NRF_LIBUARTE_ASYNC_EVT_RX_DATA...
I see a square hollowed out area in the middle of the newly released questions about nrf5340 audio DK PCBA. What is the design purpose of this hole hollowed out area?
Hi
I'm on the very beginning stage to ncs for vscode.
I followed the course to build my first blinky example, but failed always.
I double checked my step and all the...
Hi,
I'm using nRF52832 development board with blinky example and with PPK kit I'm trying to get the actual power consumption from the development kit.
I think the actual...
We are working on a project where we have space constraint. We are placing AMS AS7038 , which is a Biosensor Solution with Embedded ECG Channel + Analog front end, just on...
Hi,
1. I tried to test AGPS, but an error was reported. The test results are as follows:
Why is the error reported? Is it that this routine does not support AGPS, or is...
Hi! I was wondering if I could use an SWD connection to recover a bricked chip. This chip is on a custom PCB that has pins allocated for SWD.
The chip itself is stuck at...
I'm looking for assistance or example sources of being able to dynamically control the Nordice device subsystems power. i.e. the serial uart used for the Zephry shell. But...
HI .
Two questions for the nRF52840, please have your comments, thanks. 1. Does nRF52840 Zigbee support SEP 2.0? 2. Can nRF52840 Zigbee be replaced with other protocol?...
