iMX8M SAI I8S support

aelder — Wed, 11 Sep 2019 21:01:09 GMT

The datasheet description for the iMX8M states

Five SAI (synchronous audio interface) modules supporting I2S, AC97, TDM, and
codec/DSP interfaces, including one SAI with 8 TX and 8 RX lanes, one SAI with 4
TX and 4 RX lanes, and three SAI with 1 TX and 1 RX lanes. Supports over 20
channels of audio

Am I correct in assuming the SAI with 8 TX and 8 RX lanes can be configured to support I8S (8 channel TDM on each lane, making for a total of 64 channels of audio in and 64 channels of audio out?

Re: iMX8M SAI I8S support

igorpadykov — Thu, 12 Sep 2019 00:20:18 GMT

Hi Andrew

>I correct in assuming the SAI with 8 TX and 8 RX lanes can be configured to support I8S

>(8 channel TDM on each lane, making for a total of 64 channels of audio in and 64 channels of audio out?

yes correct.

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

topic Re: iMX8M SAI I8S support in i.MX Processors

iMX8M SAI I8S support

Re: iMX8M SAI I8S support