BTM461 Development Kit
Quick Start Guide
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5
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Once pairing is complete, AT+BTW initiates an SDP inquiry to the device to establish whether the device is an
Apple device.
shows a screenshot of an inquiry and a pairing to an Apple and a non-Apple device,
and the expected terminal replies. Note that for all intents, “Android device“ means any non-Apple device.
Figure 5: Inquiry / Pairing to an Apple and non-Apple device
To list the devices with which you are paired, enter the command:
AT+BTT+?
This returns a list of connected devices with a number indicating if they are Apple (1) or otherwise (2). This list
is shown in
Figure 6: AT+BTT+ command
Connecting
The connection command is ATD<BdAddr>. If the SDP inquiry is successful, this is seamless to the user. The
BTM46x will establish the connecting device’s type from the data returned in the SDP inquiry. The user does
nothing differently than if they were connecting to a non-Apple device.