B4R Question Connection state

[stari]

Hi,
i work with your example, BLE for Arduino.
All is OK, only i can't resolve, how to check if the connection is broken, if i switch OFF HM-11 module when connected with Andro?

 

[stari]

Hi,
i work with your example, BLE for Arduino.
All is OK, only i can't resolve, how to check if the connection is broken, if i switch OFF HM-11 module when connected with Andro?

Oh, sory. solved. i send just simple AT and if HM-11 is OFF, then i have no answer. simple.