DS90UH948-Q1: Dual SWAP output / Dual OLDI output

Hi TI,

Could you please explain the difference between Dual OLDI output and Dual SWAP output of DS90UH948 or any other deserializer?

When I send a data to it, I don't see any difference if I choose OLDI or SWAP in MODE_SEL0.

Thanks in advance,

Brahim