Programming Manual

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i480e&i480e-MD2 Programming Manual
bdaddr
The connected remote device Bluetooth
address.
If the corresponded connection of the inquired
profile doesn’t exist, the returned Bluetooth
address will be 000000000000
Note
This command is used to get connection status. For instance,
To inquire HFP connection state and HFP connection exists,
Command: AT+B GCTST 1\r
Indication: AT-B 1,3,9CC1729DCCC\r (HFP connection is established.
The remote device’s Bluetooth address is 9CC1729DCCC)
To inquire HFP connection state and HFP connection doesn’t exist,
Command: AT+B GCTST 1\r
Indication: AT-B 1,1,000000000000\r
4.19 GPRL
Command
AT+B GPRL
Indication
AT-B GPRL [total],[index],[addr],[name]
Parameters
total
Total number of paired devices
index
Paired device index. Starting from 0.
addr
Paired device address
name
Paired device name
Note
This command is used to get paired device list.
4.20 ROUTE
This command is used to set route of the audio system.
Command
AT+B ROUTE [media],[input],[output],[stereo]
Response
AT-B ROUTE [status]
Parameters
status
0: Succeeded;
Else: Failed.
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