[51] I2S: Aligned stereo slave mode does not work

This anomaly applies to IC Rev. Rev 1, build codes QFAA-B00, QFAB-B00, CIAA-B00.

It was inherited from the previous IC revision Engineering C.

Symptoms

Sample values for the left channel are transmitted twice (for both channels within a frame), sample values for the right channel are lost.

Conditions

CONFIG.MODE = SLAVE, CONFIG.CHANNELS = STEREO, CONFIG.FORMAT = ALIGNED.

Consequences

Aligned format cannot be used for stereo transmission in Slave mode.

Workaround

None.


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