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> |