Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
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...
Hello everybody !
I am working on a project and I need to create a server node which also works with the nRF SDK.
As I have seen, it exits coexistance examples where both...
Hi there,
I am trying to use the ISP from the 6700. I need to power my development board. I was wondering if there is a pin output on the nRF6700 motherboard? There is...
Hi,
The end goal is to run this project on a Thingy91, but I am currently building/testing on the nrf9160dk.
I am looking to capture ANT+ from a bike power meter on the...
Hello Nordic,
I'm evaluating the --external-app option of nrfutil and I noticed something odd.
First, I create an example hex file with 8kb of random data and then run...
I am using the nrf9160 DK. Followed the video tutorial, using nrf Connect Programmer tool. When I plug the USB socket, this error comes up. Have tried with different USB cables...
I'm trying to detect stack overflow. One approach that I found online was to prefill the memory with a constant value before the program runs, and see how much of the stack...
I am trying to update one nRF52 DK Board with another using OTA firmware updates. Similar to how the nRF Connect app can connect to a nRF52 and flash a now firmware image...
Hello,
I have been using the SES version 430c and today when I launched the program I get "The evaluation period for this release has now expired"
I got another licence...
Hi,
When working with Windows 10 laptop BLE we get sometimes a lost packet occurrence from Central (PC) to our BLE device.
We are using a Python Bleak based app on the...
I'm working with a proprietary RF protocol on the nRF52832 rev2. I'm noticing that I sometimes receive bad data over the radio even though the CRC is correct (intermittently...
Hi, We've been developing our prototype with nRF52840DK. Our Zephyr RTOS based code is working fine there with BLE connections and sensors. Lately we've been testing our code...
Hello, I am trying to use the QSPI example from NRF SDK 17.0.2. I am using a NRF52840 dongle with W25Q32 SPI flash. The example works with Fast Read and PP but when I try...
Hi I'm starting to work on a device in which I want to use the nrf52840.
I would like to create 6 PWM signals with different duty cycles and the same frequency (20kHz) ...
Hi,
I was trying to set a receive timeout on a socket, however when I use setsockopt function, it returns ENOPROTOOPT error. Please see below the snippet of my code. I...
