I'm using an LTC1407-1 in my prototype. The specs say the frame length is at least 32, typically 34-bits wide.
Based on the drawings, I figured out how to communicate with the part in 34-bit mode, it works correctly.
But it is extremely unclear how the 32-bit waveforms should look like, could you please provide me with the
correct SCK/SYNC/SDO sequence?
Clocks 33 and 34 are required in order to satisfy t7 when running SCK at its maximum rate. If running a slower SCK frequency as long as t7 is satisfied only 32 clocks are required.
Thank you very much, now it makes perfect sense! If I may suggest something: the datasheet should be adjusted to make that as clear as your statement is. Once again, thanks for an accurate and a stunningly quick response.