LTC1407 communication format


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?