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 everyone,
I'm using the nRF51822 (pca10000 Dongle + pca10005).
My plan is to send one byte over the radio.
I tried to use the SDK-Example as a template but it's...
Hi,
Is that possible to run the radio_test_example (\nRF51 SDK_v5.2.0.39364\Nordic\nrf51822\Board\nrf6310\radio_test_example) on the nRF51822EK? If yes, what modifications...
Hi guys,
we are planing to use the nRF52820 as BLE proxy to UART/SPI. It shall receive data from a host controller via UART/SPI and forward it via BLE to a smart phone....
I recently purchased an nRF52840 DK (v3.0.0) to use with my custom nRF9160 boards for firmware loading, debugging, and loading certificates for nRF Cloud. While I can successfully...
For connecting an external TCXO reference, we need to know the specification for the slew rate and levels (Vhigh/Vlow). In the product specs, the clock accuracy is defined...
Hello. I'm newbie with the NCS environment so tell me if I'm saying nosense. I use the nrf connect extension in vs code ide. (SDK: v2.7.0 toolchain: v2.7.0)
I want to...
I am working on new project setup. I have copied a sample blinky project from nRF connect SDK(C:\ncs\v2.7.0\zephyr\samples\basic\blinky) and board I selected in Build configuration...
Hi,
I'm following this "Getting started with Nordic's Secure DFU bootloader, a step by step guide" ( https://devzone.nordicsemi.com/guides/short-range-guides/b/software...
In our application build with SDK 2.7.0 on a NRF52840 chip, we get an assert if we update the TX_Power for the connections.
If the bluetooth has made connection, we update...
Hey everyone!
I’m working on a project using Zephyr with an nRF5340 board and trying to configure UART1 completely from scratch. Most tutorials I’ve found only cover UART0...
Dear Nordic Support Team,
I am working with the nRF52840 and need to configure the SPI peripheral in Zephyr to operate without DMA.
I’ve encountered a few problems:
...
I am able to update the app core successfully from an external flash partition via the `mcumgr` desktop tool. However, this is not working for the net core.
It successfully...
I would like to create a thread based sensor and use Apple/Amazon/Google smarthome hubs as the OTBR. How do I commission a thread device (not a matter device) to these hubs...
Hello,
I'm working with Zephyr and using MCUBOOT as bootloader.
Due to HW design I have to set and hold a gpio as fast as possible when the application boots (to prevent...
Hello,
We're seeing an error that only happens after a cold reboot (unplugging the battery and replugging it) and it happens inside the bootloader while trying to open the...
Dear all:
I used this command to build light switch for 5340DK:
west build -p always --build-dir nrf/samples/matter/light_switch/build -b nrf5340dk_nrf5340_cpuapp nrf...
Kconfig failed: [Errno 22] Invalid argument: 'c:/users/user/zephyr/kconfig"' is an error that appeared this morning. What is supposed to be in the Kconfig file. I have been...
