I am looking for a freelance / contract developer to help us get nRF53840 working as a BLE controller under linux. ie: basic BT linux adapter. Integrated with BlueZ and similar...
Dear all,
I use FDS module to store some data in flash of nRF52832. I modified the example "ble_app_uart" based nRF5_SDK_15.2.0_9412b96 to test the fds functions feature...
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...
We are using the Libuarte - advanced UARTE driver and sometimes see crashes in the uart_evt_handler code in nrf_libuarte_async.c when it gets a NRF_LIBUARTE_DRV_EVT_RX_DATA...
I am interested in developing a Cloud Driver that communicates to my own servers over HTTPS.
Cloud API documentations state that a driver needs to implement a set number...
Can I UART/SPI/I2C on any pin of NRF52832?
- Can I UART/SPI/I2C on any pin of NRF52832 which is mentioned general-purpose I/O pin ?
- Is there any limit on how...
Hi,
Actually we are searching for a chip which has more than one UART channel for communication.
Can we define more than one UART channel with GPIO configuration? Is it...
Hello, I am currently using the TWI in non-blocking mode, however I frequently run into the issue where the code gets stuck on nrf_drv_twi_tx. function at the return result...
Hello,
i have created custom BLE service/characteristic using this ling https://github.com/NordicPlayground/nRF5x-custom-ble-service-tutorial
So, here i am able to transmitting...
Hi,
I tried running the "chat" example on two NRF52833DK boards, one as a sender sending a "Hello World" message every 500 milliseconds, the other as a receiver, and found...
Dear Support
I try to use Watchdog on nRF9160 DK.
I found the sample ..\v1.5.1\zephyr\samples\drivers\watchdog
From there I add to my prj.conf
CONFIG_WATCHDOG=y CONFIG_WDT_LOG_LEVEL_DBG...
Hi,
I wanted nRF5340 capable of reporting the VDD under-voltage event causing a pin reset through a dedicated voltage monitoring IC. For this reason I put a Flip-Flop for...
I am currently experimenting with moving my request for PSM mode into the "lte_lc_init" routine so that it is configured before the modem is moved to Normal mode.
With...
Hi!
I have previously tested connecting the nRF9160-DK to an external MCU to act as an Serial LTE Modem as per the application description. And it worked
fine. Since then...
Hello.
I use nrf9160 and download ota with aws.
After my board download successfull and return event FOTA_DOWNLOAD_EVT_FINISHED, I do system(0) to reboot.
But it can...
Hello,
what is the raw frame to get a good NRF Temperature Service UUID BLE ?
I didn't get custom data (temperature), just the service uuid 0x1809
Here is my raw frame...
Hi
Since a recent Android security update, I am experiencing issues with my 'Just Works' device based on NRF52832. Prior to this Android update, once paired, I would receive...
