Source Mode

Caution

To use the commands below the BTI needs to be switched to source mode first

Set autoscan

Communication	Command	Parameter	Example
Request	AT+INQCFG=Parameter`<CR><LF>`
		0: Off
		1: On
			AT+INQCFG=1`<CR><LF>`
Reply	`<CR><LF>`OK`<CR><LF>`

Request autoscan status

Communication	Command	Parameter	Example
Request	AT+INQCFG`<CR><LF>`
			AT+INQCFG`<CR><LF>`
Reply #1	`<CR><LF>`+INQCFG=10`<CR><LF>`
Reply #2	`<CR><LF>`OK`<CR><LF>`

Clear a paired record

Caution

If the device (headphone/speaker) is deleted in the BTI it needs to be reconnected to work

Communication	Command	Parameter	Example
Request	AT+PLIST=Parameter`<CR><LF>`
		0: Clear list
		x: Clear index (x)
			AT+PLIST=E`<CR><LF>`
Reply	`<CR><LF>`OK`<CR><LF>`

Request paired records

Communication	Command	Parameter	Example
Request	AT+PLIST`<CR><LF>`
			AT+PLIST`<CR><LF>`
Reply #1	`<CR><LF>`+PLIST=1,123456ABCDEF `<CR><LF>` `<CR><LF>`+PLIST=1,ABCDEF123456 `<CR><LF>` `<CR><LF>`+PLIST=E `<CR><LF>`
Reply #2	`<CR><LF>`OK`<CR><LF>`

Reconnect to Bluetooth device

Communication	Command	Parameter	Example
Request	AT+A2DPCONN=Parameter`<CR><LF>`
		No parameter: To last device
		MAC: Mac of target device (12 Bytes ASCII)
			AT+A2DPCONN=123456ABCEDF`<CR><LF>`
Reply #1	`<CR><LF>`+A2DPCONN=123456ABCEDF`<CR><LF>`
Reply #2	`<CR><LF>`OK`<CR><LF>`

Release Bluetooth connection to device

Communication	Command	Parameter	Example
Request	AT+A2DPDISC`<CR><LF>`
			AT+A2DPDISC`<CR><LF>`
Reply	`<CR><LF>`OK`<CR><LF>`

Request status of connected device

Communication	Command	Parameter	Example
Request	AT+A2DPSTAT`<CR><LF>`
			AT+A2DPSTAT`<CR><LF>`
Reply #1	`<CR><LF>`+A2DPSTAT=4`<CR><LF>`
		0: Unsupported
		1: Standby
		2: Connecting
		3: Connected
		4: Streaming
Reply #2	`<CR><LF>`OK`<CR><LF>`

Nofification address of connected device

Notice

Event at device connection only, cannot be requested by control system

Communication	Command	Parameter	Example
Reply #1	`<CR><LF>`+A2DPDEV=123456ABCDEF `<CR><LF>`
Reply #2	`<CR><LF>`OK`<CR><LF>`

Request codex used by the connected device

Communication	Command	Parameter	Example
Request	AT+A2DPDEC`<CR><LF>`
			AT+A2DPDEC`<CR><LF>`
Reply #1	`<CR><LF>`+A2DPDEC=1`<CR><LF>`
		1: SBC
		5: APTX
		6: APTX-LL
Reply #2	`<CR><LF>`OK`<CR><LF>`