Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
Dear Brother and sisters
I want to display Real time ,Date ,month on a lcd using internal rtc of nrf52840
its not working properly..
I have to reset the time again and...
Hi all,
I tried searching for related posts but could not find a clear answer. Basically we are trying to build a device that supports both BLE and Matter. We do not need...
Hello all,
while I am developing the project, I need to add certain configs to the SDK ... it is becoming an extremely complex configuration, of course I am totally new...
Hello
I need to setup TLS communication using UDP, betwen:
- zephyr app as client
- ubuntu pc, openssl server as server (ofc)
I modify prj.conf of sample disabling...
Hello all!
I coming across a strange problem, the emStudio does not want to accept the nrf_log_frontend file not matter the file is in the folder, under the sdk folders...
Hi,
I have built and tested the CLI sample project on nRF52840 DK as well as a custom module. Now I want to extract the parts used for thread commissioning from it. I tried...
Hi, I'm trying to port my NRF SDK15.3 application to NRF Connect. I made a custom board for my PCB and I can control the LEDs with PWM etc. Now I'd like to read data from...
Hi,
I have a custom pcb with NRF52840-QIAA-F-R (rev3) on it. And when I tried to program it first time, nrfjprog shown the folowing error:
ERROR: The operation attempted...
In the mesh serial example, I found that the sequence number isn't stored into persistent flash. If that is the case, if the board is power cycled, no one can communicate...
Hi,
I am doing "application update" using AWS FOTA with presigned URL.
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.0.1/nrf/samples/nrf9160/aws_fota/README.html...
Hi,
I'm planning to develop a product that takes an image via a cmos sensor, processes it and sends it via BLE. I'm using nrf5340.
What should I learn to build this product...
Hello there! I've been developing a custom device with a nRF52840 dongle. For this I had to develop a custom cluster to properly support the type of data I wanted the device...
I want to use the nrF9160 for HTTPS communication to access a server.
To do so, we need a client certificate.
is it possible to incorporate a client certificate into the...
Hi all!
I am developing an application with Zephyr (commit b21a91e46833cfcf4f2bda9e3e0f9d8c2150882e) on nrf52833 and a Ublox SARA R5. I communicate with the module via the...
