PC-BLE-DRIVER turns on notification

[Geass77]

I'm using pc-ble-driver(C program) to get the data from other device, I can get character now, but I don't know how to turn on the character's notification like the start key in nrf connect ,is there any api to turn on it?

  

[Simonr]

Hi

You have to set read/write attribute properties as well. Have you done that? It is described in the BLE characteristics tutorial I linked to earlier.

Best regards,

Simon

[Geass77]

I think I had set it, because I added my character by looking this site