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i480e&i480e-MD2 Programming Manual
Parameters
N/A
Note
N/A
23 A2DP Source Indication Definition
This chapter introduces the A2DP (Source Role) relevant indications’ definition.
23.1 A2DPSTAT
The A2DPSTAT indication is used to inform the host unit when the A2DP
source’s status is changed.
Indication
AT-B A2DPSTAT [state]
Parameters
state
A2DP connection status, where
1: a2dpReady;
2: a2dpConnecting;
3: a2dpConnected;
4: a2dpStreaming.
Note
N/A
23.2 A2DPCONN
The A2DPCONN indication is used to inform the host unit when it initializes a
A2DP connection with the local device.
Indication
AT-B A2DPCONN [status], [bd]
Parameters
status
Values in the chapter 22.1.
bd
Remote Bluetooth device address.
Note
bd is comprised of 12 bytes hexadecimal characters.
23.3 A2DPAUDIO
The A2DPAUDIO indication is used to inform the host unit that the A2DP audio
connection is on or off.
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