To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi
I am using nrf70-wifi-ble-image-transfer-demo in the nRF7002 DK.
I change nothing on the code form the sample, after patching I have succesfully build the code and...
After updating to nRF Connect v3.1.0, I am not able to build a project that was started with v3.0.2, nor the matter template sample. When building both my application and...
Hello,
I have been evaluating the DECT NR+ physical layer with nRF9161DK boards with the v3.0.2 DECT Shell sample application. I am wondering if there are going to be any...
Hi Sir,
I have a question about these two configurations in overlay-ppp-cmux-linux.conf, CONFIG_MODEM_BACKEND_UART_ASYNC_RECEIVE_IDLE_TIMEOUT_MS and CONFIG_MODEM_BACKEND_UART_SLM_TRANSMIT_TIMEOUT_MS...
Hi,
I recently started working with the nRF9151 DK and was able to run the initial demo programs without any issues. To continue testing, I picked up a Thingy:91 X, but...
Good day, Nordic staff!
We are working on a product using the FLPR for its intended peripheral-controlling purpose. For us, the best way to send commands to and receive...
Greetings to everybody! There is some question about nRF54L15-DK board measured current consumption. I measure current via the P6 connector, that is, I measure current within...
Hi，
The same hardware and software have been in continuous production for several years without issues. However, the latest batch exhibited abnormally high power consumption...
Hi,
I am developing a small app for the nRF52840 using the SDK V3.1.0 and the Visual studio Code on a PC windows 11.
What I like to do is to be able with the app to change...
Hello,
I'm using the nRF5340 and have configured UART with EasyDMA to receive a variable number of bytes at 307200 baud. Our application has strict timing constraints, so...
To preface:
Board: nRF52840DK
OS: Windows 11
nRF Connect SDK / Toolchain: 2.9.0
VS Code Extensions:
nRF Connect for VS Code: v2025.5.152
nRF Connect for VS...
Hi guys,
I am currently working on a data migration of the settings storage to the external flash.
The problem I am facing is that after an OTA update, the device does...
