SOMB-073 QSEVEN Carrier Board6Pin Signal Name2-4 3.3V4-6 5V2.3 Interface SpecificationBefore connecting external interface, please read this manual carefully, it willprotect motherboard from damage2.3.1 SATA Interface(SATA1, SATA2, JSATA)2*standard SATA interfaces.SATA1 is the 7+15Pin interface. JSATA is the power supplyconnector for SATA2.Company Confidentia