Teledyne LeCroy BTTracer_Trainer - BTTrainer Users Manual - Manual (Page 130)

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CATC BTT RAINER 2.20 A PPENDIX A
User’s Manual
A.8.9 DisconnectRequest
Requests the disconnection of the specified L2CAP channel.
A.8.10 EchoRequest
Sends an Echo Request over the L2CAP channel.
A.8.11 InfoRequest
Sends an Info Request over the L2CAP channel. Info requests are used to exchange
implementation-specific information regarding L2CAP’s capabilities.
A.8.12 RegisterPsm
Registers a PSM identifier with L2CAP. Once registered, the protocol can initiate
connections and data transfers as well as receive connection requests and data.
Command Parameters Examples Comments
CID 0x0040
Return Events
Disconnection_Complete
Disconnection_Failed
Command Parameters Examples Comments
HCI_Handle 0x0001
Data “echo”
Return Events
EchoRequest_Complete
EchoRequest_Failed
Command Parameters Examples Comments
HCI_Handle 0x0001
Return Events
InfoRequest_Complete
InfoRequest_Failed
Command Parameters Examples Comments
PSM 0x1001