ASUS P11C-M/4L
2-33
9. Serial port connectors (10-1 pin COM1-2)
Theseconnectorsarefortheserial(COM)ports.Connecttheserialportmodulecable
totheconnector,theninstallthemoduletoaslotopeningatthebackofthesystem
chassis.
10. Power Supply SMBus connector (5-pin PSUSMB1)
ThisconnectorallowsyoutoconnectSMBus(SystemManagementBus)tothePSU
(powersupplyunit)toreadPSUinformation.DevicescommunicatewithanSMBus
hostand/orotherSMBusdevicesusingtheSMBusinterface.
ThisconnectorfunctionsonlywhenyouenabletheASUSASMB9.
PowersupplyisrequiredtomeetPMBusspecicationandcustomizedBMCFWmaybe
needed.PleasecontactASUSifyourneedfurthersupport.