Hi team,
I know I2S can be stopped everytime after the right startup procedure by reading 7.3.4. Is initialization not required even after changing digital volume?
Regards,
Hayashi
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Hi team,
I know I2S can be stopped everytime after the right startup procedure by reading 7.3.4. Is initialization not required even after changing digital volume?
Regards,
Hayashi
Hi Hideki,
The initialization isn't required after changing digital volume.
Thanks.
Aylin Zhang
Hi Aylin,
Let me confirm if my understandings are correct.
1. When start-up: I2S clock must be required until DSP coeff->play
2. After starting up: Even when digital volume is changed, no I2S clock is required until playing.
3. ALL I2C writing register: No I2S clock is required and no initialization is required same as No.2 confirmation
Best regards,
Hayashi
Hi Hayashi
The point 1 is correct, but point 2 and 3 not right.
Without the I2S clock, you can only change the registers in Book0 Page0. All other registers can't be changed correctly without I2S.