[CYBT-343026-01]A2DP I2S configuration

[kafu_4456251]

Hi,

I am using the CYBT-343026-EVAL board.

I would like to test it as A2DP source (audio route is I2S).

Could anybody let me know whether it is possible to transfer data on the assumption as follows?

desired behavior is:

• I2S configuration is slave mode, 88.2kHz or 96kHz sampling, 24bit, stereo
• Down sampling in BT module
• transfer data via A2DP (SBC 48kHz sampling, 16bit, stereo format)

Has Wiced SDK Down sampling functionality for I2S data?

or I must set I2S configuration exactly the same as SBC format?

Thanks,

Kazushi

[AnjanaM_61 · Accepted solution]

Hello,

Please check if below blogs will be helpful:

PCM/I2S Clock setting in CYW20706

WICED Studio Bluetooth Forums

Regards,
Anjana