Blinking LED while sending data

[Alaa]

I'm working on the the provided example ble_app_uart, and I want to make the LED blink while the data is being sent from the peripheral to a smartphone application by BLE.

How do I do that in non blocking mode, and how do I set the blinking frequency?

Thanks!

[Vidar Berg]

You can use the BSP module for this. It is already used ble_app_uart to blink the LED during advertising, see bsp_indication_set(BSP_INDICATE_ADVERTISING) in main.c.  

[Alaa]

Thanks for the reply. Does `BSP_INDICATE_ADVERTISING` mean sending the data?