Hello,
I am using nrf51422 with stm32L0. There is a uart connection between nrf51422 and stm32l0. I want to transfer data from stm32l0 to nrf51422 through usart and push...
hi........... folks
i am merging two programs together uart and TWI sensor ...using nrf52382 and segger 15.2version
i am getting the error in ble_nus_send ,
even i have...
Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi,
Currently, I am in a feasibility analysis stage for an application which requires BLE Mesh with Localization (RTLS using AoA and AoD). I explored SDKs for nRF52833...
Hello,
on SDK16, with nrd52dk, with android phone, standard ble_app_uart example works fine with nRF Toolbox. But when I disconnect from nrf52dk, the chip still thinks the...
Hi,
I am using
nRF52840
SDK 15.3.0
Keil IDE
The soft device is S140
JLinkRTTViewer for debug
I changed the device name while not connected.
but, The...
Hello,
I am trying to follow the tutorial SDK UART coexistence example , but it seems like the last step cannot be completed. As you can see, that .hex file does not exist...
I am working on a low power peripheral project (similar to the Nordic blePeripheral/uart example). I'm going to be using an nRF52805 with SDK 17 and s112. I found the Apple...
Dear all,
I have tried my best to find answers in questions posted previously but I still have a few questions that I would like to clear up. I will keep it concise. Thank...
I want to configure the UART1 (not the UART0), and I want to know if there have some examples that introducing the UART configuration by directing accessing the register....
Does Nordic have programming for the nRF52840 that enables both 802.15.4 and BLE, so the board can both become part of an 802.15.4 network and pair with a mobile device like...
Hi All,
i played with the /examples/dfu/secure_bootloader/pca10056_S140_ble_debug.
The application works fine so far.
I do have the following questions.
Is it...
Hi,
I am running into some problems with libuarte. I have two nRF52840-DKs talking to each other over UART. My setup is not ordinary however. The hardware configuration...
Hello -
We are developing a product for the nRF52840 using SDK v17.0.2 and FreeRTOS. Our application uses the RTC configured by FreeRTOS to implement a System ON sleep...
While installing the itsybitsy NRF52840 board from Adafruit in the Arduino IDE, I encountered the following error:
"Tool nrfjprog is not available for your operating system...
I can't get a button to work on a custom board; but same firmware HEX file on a different board works fine.
Using nRF5 SDK 17.0.2, SoftDevice S132 v7.2.0.
using a custom_board...
Hi,
I'm using an nRF52840 and I need to implement a driver in c for an external chip. The c driver is written, and I only need to add specific functions regarding the SPI...
