Send data packet over BLE using STM32WB55

[kcire L.]

Hello,

I am using the STM32WB55 P-Nucleo dev board to try and send a data packet from the development board to a mobile app. I assume to use P2PServer for this and have figured out how to advertise and make a connection. Where I am stuck is setting up the service and characteristics to send a fixed size data packet over BLE.

Can anyone help me understand how to do this?

Thanks so much in advance.

[MKolo.2]

The company is crazy, how can you add a function and not be able to provide the no how. Can they even just make a video of how to send a hello world via BLE. I regret using this MCU.