Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
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...
Hello,
been trying to add lte_lc_connect_async(lte_handler) to mqtt_simple, just like the way it is in sample aws_iot. Instead getting a failed response.
Now not sure...
Hello Team Nordic,
Greetings of the day!!
We are currently testing the current of our device with the PPK2 kit.
We use the ESP32 as MCU and we are switching Cellular...
Hi,
I recently added the DEBUG_NRF preprocessor definition to my project because I wanted to use the nrf_assert module in some of my files. Now my project is crashing a...
In the nRF52840, I used the app_usbd_cdc_acm_write(&m_app_cdc_acm,tx_buf,size) method to output the data.
At the beginning, I use the pyserial to read the output data...
Hi,
I'm developing a software in python 3.9.6 64-bit which program a nRF9160 and nRF52840 using pynrfjprog.
The software is working from vscode debug session. But when...
Hi,
We are doing an analysis of power usage using a roaming sim vs home sim since the roaming sim data charges tend to be cheaper. (You wouldn't have happened to have done...
I use flash and erase button at Visual Studio Code but get warnings: I use custom board, nrf sdk 1.9.1
1. How to deal with warnings?
2. After erase and flash the device...
hi,
i m working to create a zigbee network using demo example of light bulb given in sample project of nrf5340dk.
as of now i am able to connect 2-3 bulb devices(i.e....
Hi, Using windows 10 OS, and SES v5.40. I am using nRF52833 device in my project along with nRF5_SDK_for_Thread_and Zigbee_v4.1.0_32ce5f8 SDK.
I am running an application...
Hi there,
I am trying out the nRF Connect SDK v1.9.1 with a custom board (with an nRF52833) that we have produced. I have set up the necessary plugins in VSCode (v1.67.2...
hi team,
working Environment:
nRF 52840 DK, SDK 17.1.0
keil uvision 5 IDE
os: Windows 10 pro
individually, I have worked on USBD and USBD_Audio examples.
now need...
Hi,
I am using an nRF52840 Dongle board and am not seeing any serial output. This is a board and set up I have used previously so I know the hardware is OK. I can download...
