2021 Microchip Technology Inc. DS00003118C-Page 9
AN3118
2.2.3 CONNECTION
Connect the speakers to R/L+/- on (CN1 and CN2) the
BM83 EVB as shown in the following figure.
FIGURE 6: SPEAKERS CONNECTED TO THE AUDIO DAUGHTER CARD
2.2.4 POWER-UP
Connect all the BM83 EVBs to a 15V supply and
change the SW200 switch to the 5V_DC position to
turn on the system.
2.2.5 INSTALLATION
Install the Microchip Bluetooth Audio app on an
Android 6.0 or higher device. Refer to the procedure in
Appendix A: “Android App Installation” to install the
Android application.
2.2.6 PROVISIONING
Multi-Speaker can be provisioned to Concert/Stereo
mode either through pressing the button on the BM83
EVB or through the Microchip Bluetooth Audio app
utilizing BLE UART Transparent mode command.
2.2.7 FUNCTIONALITY OF BUTTONS ON
THE BM83 EVB
The BM83 EVB provides various button functionality.
The following table provides different button
functionality mappings between Host mode and
Embedded mode.
The Android version of the Microchip Bluetooth Audio App is available in the Google Play™ Store and the iOS version
of the app is available in the Apple iTunes
®
store.
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