I'm trying to use the ADC and internal reference to measure battery voltage on the nrf51422, while S210 is enabled.
From the example nrf51-ble-app-temp-master, I found...
I have Nokia Lumia 630 and it works well with nRF51822-EK but only with SDK nrf51822_v5.1.0.36092 and SoftDevice 6.0.0. Now I decided to try DFU OTA. I programmed bootloader...
Hello,
I found that there is a multiprotocol demo in folder Board\nrf6310\s110\experimental\ble_app_multiactivity_beacon,then I found it can implement concurrent connected...
Dear Sir
We got the problem on DFU upload firmware, it always failed in second DFU . We must unpair the device at iOS setting panel. Before next DFU.
Here is the log data...
Hi All,
My requirement is to read the data from nRF51822 device that is connected to a bluetooth and bluetooth is connected to a system using a .Net application.
I have...
Hi,
I am attempting to configure a nRF52840 (packaged as Seeeduino XIAO Sense) for the popular printer software Klipper.
i have the following processor options and am...
Hello I'm trying to use GPIO pins as UART on the nRF 52 DK rather than the default UART pins. How do I change the pin configuration? I'm using nRF SDK version 17.1. 0
I now have two dk's, one as a master and the other as a slave. The slave sends data to the master, and the master forwards the data to the PC. That is, the piece of dk that...
We are seeing an issue with Android 13 on Samsung phones connecting to our device over BLE. After CONNECT_IND the phone will attempt to send a LL_FEATURE_REQ. It takes about...
Above is the code that im using.
Module - BT832x
Debugger - Segger J-link
IDE - Segger IDE
SDK - nRF5_SDK_17.0.2_d674dde (Downloaded from nordic website)
Program...
Hello Nordic Team,
I am facing an issue in my project that uses BLE and FreeRTOS. If I call nrf_sdh_enable_request () in main() before starting the task scheduler vTaskStartScheduler...
Hi,
I use 2 nrf52840 custom board, one is use a peripheral sensor with a lot of services and the other is used as a central with bt_shell_command.
Now i need to be able...
Hello Nordic support,
I am working on an application that works either with BLE or Zigbee and the protocol to be used is determined at application startup. Initially, my...
Hi Nordic Team,
I want to build NET core project for NRF5340 DK audio board, so I select build board config with nrf5340_audio_dk_nrf5340_cpunet, then build configuration...
Hi,
I have some questions about the quaterwave monopole antenna.
In the papers of Nordic I did read:
If the ground plane size is considerably smaller than the ideal...
Hi,
I have problems with the RTT up buffer overflowing with the standard configuration.
CONFIG_LOG_BACKEND_RTT_BUFFER_SIZE does exactly what I need, but it requires CONFIG_LOG_BACKEND_RTT_BUFFER...
Hello Nordic/Zephyr, MS VSCode has a page on reference variable: https://code.visualstudio.com/docs/editor/variables-reference I known Nordic/Zephyr has also such variable...
Good day
I am trying to add timestamps to my mqtt code. However, in an effort to save power , I would like to use the modem to get the correct time once and then use the...
I have been working on trying to get the app_uart to go into low power mode to reduce current draw. I have looked on the forum and have not found a clear answer.
I'm running...
