Elec Freaks Bluetooth Modem Manuale Utente Scaricare il pdf (Pagina 16)

AT+ADCN?

+ADCN:<Param>

Param: Authenticated Device

Count

Example:

at+adcn?

+ADCN:0 ----There is no authenticated device in the pair list.

27. Get the Bluetooth address of Most Recently Used Authenticated Device

Command Response Parameter

AT+MRAD?

+ MRAD : <Param>

Param: the Bluetooth address of

Most Recently Used

Authenticated Device

Example:

at+mrad?

+MRAD:0:0:0 ----There is no device that has been used recently.

28. Get the work status of Bluetooth module

Command Response Parameter

AT+STATE?

+ STATE: <Param>

Param: work status of module

Return value：

“INITIALIZED” ----initialized status

“READY” ---- ready status

“PAIRABLE” ----pairable status

“PAIRED” ----paired status

“INQUIRING” ----inquiring status

“CONNECTING”----connecting status

“CONNECTED”----connected status

“DISCONNECTED”----disconnected

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Elec Freaks Bluetooth Modem Manuale Utente Pagina 16