Hi All
Need to design a sound solution with IMx6 ESAI Interface using PCM1754-Q1 DAC
44.1 KHz sample rate audio input (16bit PCM Data) and single channel (right channel) output
Data Format configured in PCM1754-Q1 is 16bit I2S Format
Anybody has tried the solution for the above mentioned specs earlier ?
If not, what will be the ESAI Clock settings (SCK, BCK and LRCK) for the above mentioned specs ?
ESAI Clock source should be PLL4 and 22.5792MHz System clock frequency is needed as per PCM1754-Q1 Datasheet
Hi Vignesh
esai is supported on i.MX6Q Sabre AI board:
Schematics (5)
Design files for i.MX 6Quad and i.MX 6DualLite CPU1 Cards
Design files for Base Board
Linux driver description is provided in Chapter 28 Advanced Linux Sound Architecture (ALSA) System on a Chip (ASoC)
Sound Driver attached Linux Manual.
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------