Apologies for posting during ADI's end-of-year break, but I wanted to record this while I'm thinking about it.
Would someone be able to provide some background for the Git commit Start looking at 25 MSPS min sample rates · analogdevicesinc/ad936x-filter-wizard@a0f8448 · GitHub ?
By changing the minimum ADC/DAC clock rates, it follows that data rates between ~232KHz and 520.83 KHz are no longer supported. I glanced through the current Linux driver and there were not any Git commits indicating to me that this bound is enforced. Is the new minimum clock rate some sort of test?