Hello, The nRF9151 hardware design guidelines (power sequence) require VDD_GPIO to be applied at least 6 ms after VDD and ENABLE, after the hardware boot. In our design a...
I'm not sure if I can share the files here, but you can email me at kc6ete at gmail if you want a copy It's a four color print designed for the Snapmaker U1 though it can...
Dear Team,
I have been running two nRF54LM20-DK as Initiator and Reflector for Bluetooth Channel Sounding.
I adjusted the ranging algorithm RAS_Initiator to print Local...
Hi,
I'm trying to find out how people automate current measurements with the PPK2 beyond doing it by hand in the Power Profiler app.
From the threads here it looks like...
During the setup process for nRF Connect SDK v2.4.0, an error occurred preventing the SDK from installing correctly.
The environment details are as follows:
* macOS...
Hello,
I'm working with Segger Embedded Studio for Arm 6.30, the proyect is nRF5_SDK_14.2.0_17b948a from Nordic, and when I try to build and compile, I have errors with...
Dear Support,
I successfully use the nRF sniffer with LE Secure connection providing the LTK key. This works just perfectly for any reconnection.
However now I'd like...
How to determine how many packets will be sent at the next connection interval? When nus+libuarte sends a large amount of data, can nus send out the data received by libuarte...
I am using ncs v2.2.0 on Windows.
Using the python buildprog.py script I am able to build and run the nrf5340_audio application with the bootloader enabled and using the...
Hi,
Is there already a standardized service wich support the file/image transfer?
I want something like OBEX with an BLE chip (e.g. nrf52840). Is there a solution which...
Hi,
I'm following this guide to setup development of firmware for the nRF52840 dongle on Windows 10. When trying to install the Toolchain Manager through nRF Connect for...
I followed this tutorial, the second example with hello world, added CONFIG_SECURE_BOOT and CONFIG_SB_SIGNING_KEY_FILE="/path/to/ec-secp256k1-priv-key.pem" in prj.conf file...
Hi,
How to ble advertising the after double tap button and long press button to enable the ble ?
i need help this content.so ,give example for this content
Regards...
Hi,
We have developed a product that is using nrf sdk and are moving towards replacing the nrf-SDK with the new connect SDK and one of the main features we have is to perform...
Hello
I want to do buttonless dfu update via esp32. My previous problem persists. Attached is the link where I explained the problem. problem link .
I have a few questions;...
I can successfully upload my image with the mcumgr to the SPI flash. I can list my images in primary and secondary (SPI flash) slot.
Due to the limited mcumgr capabilities...
I am writing an application to read IQ samples from TICC1200 transceiver. For which I am using SPI with easy DMA. nrf52840 acts as master and cc1200 acts as slave.
Whenever...
I'm trying to implement my own driver for our custm made board based on nRF5340-QKAA. Driver is for NCT218 I2C temperature sensor.
I'm implementing it based on the samples...
Hi,
My device : nrf1960
SDK version : 1.9.1
prj.conf when debugger is connected, the device was able to download firmware updates. why device wasn't downloading the...
Hello,
I have developed an application based on NUS service running in the nRF52-DK board. In this application in the end I don’t use the UART connection. The tests are...
