Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
Hi guys!
I want to select NRF52840 as my target platform. Is it possible to start software developing on 52832 (for which I have devkit) and then seamlessly move my code...
Hello, I want to do a project with Segger Embeded Studio using the nRF52840 with the SDK_Mesh I have 2 nRF52840 cards and I want to transmit data to a mobile phone using a...
i compiled the ble_uart_app project it got downloaded in to the NRF51DK but the bluetooth is not getting turned on ,usually the output of this example is LED has to be turned...
Thanks for your support folks!
I am trying to read some bytes I have wrote in a MX25R8035F. From the datasheet, if you send 0x03 (READ) + 3 Byte address, then the memory...
Hi,
We want to receive the data in laptop over the BLE like nRF UART mobile APP.
we sending and receiving data in Mobile app but we can't get the app for desktop.
we...
Hi,
1-I did some test for nrf51422 (SDK12.3 + soft device S130) power consumption. result as below:
-system on sleep mode( without UART and BLE Advertise ):90uA
-system...
I am working on developing BLE app using connection oriented channel . I am using nordic semiconductor as a peripheral device and iPhone 6 as central manager.
I am able...
Hi,
I am working on a project that requires extremely low power consumption (20-50 uA) at max. We are currently consuming around 5.5mA. The project uses SPI to communicate...
Dear Nordic Team,
Thanks for supporting.
Currently i am try to check mesh network. I want mesh example code using keil IDE. I am using SDK12.3.0 and Hardware is nRF52...
How can i calculate the average current consumption, so i can estimate battery life.
This application uses Gazell to send data.
Peripherals used:
-UART for logging ...
Hi
I would like to connect the nRF52810 to 2 devices via UART interface by switching the Rx and TX GPIO pins by the software in realtime.
Is it possible? what is the method...
Hii
I m using Fanstel Ev board (BT840F) using nRF5248 Fimware.
i want to set maximum transmission power +8dbm in FANSTEL Ev Board but i got an error code 7 is Indicate...
Hi,guys.
In my experiment, Firstly,I creat an app_timer work every 20ms interval
APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_OP_QUEUE_SIZE, false); err_code = app_timer_create...
Hi everyone,
Recently, I used the nrf52832 learning board to learn SDK13.0.0, when I see SAADC, tell the truth, this exampe is a bit difficult for me to understand.
My...
