Wie kann ich überprüfen, ob mein Bluetooth-Modul unterstützt BLE-Fähigkeit in Linux

Question

Ich frage mich, dies zu wissen, weil ich einige BLE-Geräte habe und überprüfen möchten, ob ich es mit meinem eigenen Desktop-Bluetooth-Modul spielen kann.

Answer 1

Installieren Sie bluez und bluez-utils über apt-get. Dann prüfen Sie, ob die ble Gerät mit hciconfig erkannt wird

Answer 2

Wenn hciconfig installiert Versuchen Sie, die LE unterstützt Staaten mit sudo hciconfig hci0 lestates

Dies sollte möglich LE spezifischen Status wie ein Ding Anzeige unter

Supported link layer states: 
     YES Non-connectable Advertising State 
     YES Scannable Advertising State 
     YES Connectable Advertising State 
     YES Directed Advertising State 
     YES Passive Scanning State 
     YES Active Scanning State 
     YES Initiating State/Connection State in Master Role 
     YES Connection State in the Slave Role 
     YES Non-connectable Advertising State and Passive Scanning State combination 
     YES Scannable Advertising State and Passive Scanning State combination 
     YES Connectable Advertising State and Passive Scanning State combination 
     YES Directed Advertising State and Passive Scanning State combination 
     YES Non-connectable Advertising State and Active Scanning State combination 
     YES Scannable Advertising State and Active Scanning State combination 
     YES Connectable Advertising State and Active Scanning State combination 
     YES Directed Advertising State and Active Scanning State combination 
     YES Non-connectable Advertising State and Initiating State combination 
     YES Scannable Advertising State and Initiating State combination 
     YES Non-connectable Advertising State and Master Role combination 
     YES Scannable Advertising State and Master Role combination 
     YES Non-connectable Advertising State and Slave Role combination 
     YES Scannable Advertising State and Slave Role combination 
     YES Passive Scanning State and Initiating State combination 
     YES Active Scanning State and Initiating State combination 
     YES Passive Scanning State and Master Role combination 
     YES Active Scanning State and Master Role combination