BIS private bcst

[min_ts]

Dear IoT747 Team,

Test case: 2 IDC777 Dev boards

IOT747 Copyright 2022
AudioAgent IDC777 V3.2.90
Build: m-G0-1
Bluetooth address 245DFC020175
Ready
aptX Lossless: ON
PAIR_PENDING

1. Start bcst on both boards with different passcode as below:

Board 245DFC020175: BROADCAST ON 1 ABCD

245DFC03B624: Board BROADCAST ON 1 123456

2. Use a 3rd board to listen to the private BIS as follows:

OPEN 245DFC03B624 BRX1 2 d 223344 1

OPEN 245DFC020175 BRX1 2 d 223344 1

When prompt below:

encryption code needed – please use BROADCODE to set:

BROADCODE 1A ABCD (to board 245DFC03B624)

BROADCODE 1A ABCD (to board 245DFC020175)

will result in the same response (for wrong passcode) for both boards without any errors:

RX: OK
RX: LC3_BROADCAST_NUMBER_BIS 2
RX: LC3_BROADCAST_STREAM_CONNECT

Please verify this is the case and advise as how to deal with this situation.

Thank you.

Min

[IOT747 Team]

Hello,

You are Broadcasting with the same Broadcast ID 223344 2 different streams. This confuses the App as it is the same Broadcast ID. You need to use 2 different Broadcast IDs as these are 2 different streams. Use BCAST_CONFIG to change the Broadcast ID.

IOT747 Support

[Author]

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