SMB9408 / SMC9408 / SMB9410 / SMC9410 / SMB9415 / SMC9415 / SMB9420 / SMC9420 / SMB9425 / SMC9425 / SMB9430 / SMC9430 / SMB9445 / SMC9445 / SMB9475 / SMC9475 / SMB9515 / SMC9515 Rev. 4 (Alpha Series) Manual