X3 Anchor + X1 Tag + Arduino

Tell me which of the two is correct, please. I don’t know if you mean:
Case 1 as I had it before (all MISO with their logic converters and then to the arduino).
Case 2 (all MISO to one logic converter and then to the arduino).
(Just look at the green line it’s the only thing that changes)


Case 1


Case 2