IMXRT1170_SAI_CLOCK_CLARIFICATION

[Subhiksha_Rajasekar]

I'm using audio amplifier (TAS6422Q) device which requires BCLK as 64 fsync and accept only 16 bit audio width for I2S which is connected to speaker output. IMXRT controller SAI configuration gives only 32 fsync so, not getting desirable speaker output. what should be done to get 64 fsync with this audio amplifier?

[Gavin_Jia]

Hi @Subhiksha_Rajasekar ,

Thanks for your interest in NXP MIMXRT series!

I found this question already answered by a colleague, please refer to this original thread: https://community.nxp.com/t5/Other-NXP-Products/SAI-BCLK-configuration-clarification/td-p/1928003