EMB-4850 EPIC Embedded board162.6.6 SATA Connector (SATA1、SATA2)EMB-4850 supports Serial ATA via two connectors (SATA1、SATA2). Data transfer ratesup to 300 MB/s are possible, enabling very fast data and file transfer, and independent DMAoperation on two ports.SATA1、SATA2:Pin Signal name1 GND2 SATA_TXP3 SATA_TXN4 GND5 SATA_RXN6 SATA_RXP7 GND