BPI-W2 SATA interface

BPI-W2 SATA interface

BPI-W2 also support 2 SATA III interface same as BPI-R2

SATA SCH

SATA-RSM-C052-X22XX spec

https://drive.google.com/file/d/0B4PAo2nW2KfncWNYV1l5MkpiQTQ/view?usp=sharing