CYW20706 - multiple A2DP connections

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
JaSi_1632926
Level 4
Level 4
Welcome! 25 replies posted 10 replies posted

Hello,

When using CYW20706 in A2DP sink mode:

- How many paired peers does it support?

- How many concurrent A2DP connections does it support?

Thanks, Jacob

0 Likes
1 Solution
Owen_Zhang123
Moderator
Moderator
Moderator
5 questions asked 500 solutions authored 250 sign-ins

The paired information is stored in the NVRAM, there isn't a limit for the number of the paired peer devices. In the A2DP sink demo, it stores only 1 paired information. You may refer to the audio_gateway demo which can store multi paired information.

For A2DP, it can only support 1 connection with audio streaming. For A2DP connection without audio streaming, we only tried 2 connections.

View solution in original post

0 Likes
3 Replies
Owen_Zhang123
Moderator
Moderator
Moderator
5 questions asked 500 solutions authored 250 sign-ins

The paired information is stored in the NVRAM, there isn't a limit for the number of the paired peer devices. In the A2DP sink demo, it stores only 1 paired information. You may refer to the audio_gateway demo which can store multi paired information.

For A2DP, it can only support 1 connection with audio streaming. For A2DP connection without audio streaming, we only tried 2 connections.

0 Likes

Hello,

If I have two active connections (one of them streaming), are they affected by advertising?

Thanks, Jacob

0 Likes

The stack will process the logic. It will be OK to have two connections.

0 Likes