I understand that when using the DOUTA pin only in Serial Mode, data from the AD7606-4 is transmitted in the order V1, V2, V3, V4. I am a bit unclear about a couple of scenarios:
- Let's say I read the conversion results for V1. After that, I pulse CONVA and CONVB, wait for the falling edge of BUSY, then read the next conversion value. Does the order start over from V1, or does it continue from V2?
- Similarly, say I read V1 at the end of the conversion (C#1), then initiate another conversion (C#2). I continue to read V2 (read during convert) but conversion C#2 completes before I have read V3 or V4. Assuming I observe all the timing around the falling edge of BUSY after C#2, what data would I get if I perform a read after conversion C#2 completes?