2021 Microchip Technology Inc. DS00003118C-Page 40
AN3118
Once the Dual Stream enable config setting is
programmed into the BM83, this feature can be
demonstrated as shown below.
1. Discovery of two Bluetooth audio sink devices
as shown in the Host/Embedded mode demo
setup.
2. When connection with Rx_A is established, high
quality audio will be played on the Rx_A
speaker/headset.
FIGURE 39: DEPICTION OF HIGH QUALITY AUDIO STREAMING THROUGH RX_A SINK
DEVICE
3. When Rx_B establishes a connection, then mid
quality audio plays on both Rx_A and Rx_B
speakers/headset.
FIGURE 40: DEPICTION OF MID QUALITY AUDIO STREAMING THROUGH RX_A AND RX_B
SINK DEVICES
BM83 AT
Headset/
Speaker
Rx_A
Rx_B
Headset/
Speaker
BM83 AT
Headset/
Speaker
Rx_A
Rx_B
Headset/
Speaker