Hello,
My customer was wondering the BCK in slave mode from the description on page 14 in the datasheet which says :
Slave mode
In slave mode, BCK and LRCK work as input pins. The PCM1808-Q1 accepts 64-BCK/frame or 48-BCK/frame
format (only for a 384-fS system clock), not 32-BCK/frame format.
Does it mean
256fs : 64-BCK/frame is supported.
384fs : 64-BCK/frame and 48-BCK/frame are supported
512fs : 64-BCK/frame is supported
Or does it mean
256fs : 32-BCK/frame is supported.
384fs : 64-BCK/frame and 48-BCK/frame are supported
512fs : 32-BCK/frame is supported
Best Regards,
Yoshikazu Kawasaki