HPS-621U2A
4 HPS-621U2A Quick Reference Guide
2.4.20 Serial port 2 connector (JCOM2)........................................................................................... 27
2.4.21 Serial General Purpose I/O connector (JSGPIO2)................................................................ 28
2.4.22 ATX 12V power connector (ATX12V1).................................................................................. 28
2.4.23 ATX power connector (ATXPWR1)....................................................................................... 29
2.4.24 Power supply PMBus connector (PMBUS1) ......................................................................... 29
2.4.25 USB3.2 Gen1 connector (JUSB1)......................................................................................... 30
2.4.26 USB2.0 connector (JUSB2)................................................................................................... 30
2.4.27 Front Panel connector (JFP1) ............................................................................................... 31
2.4.28 Inlet Thermal Sensors connector (INLET_SER1) ................................................................. 31
2.4.29 Outlet Thermal Sensors connector (OUTLET_SER1)........................................................... 32
2.4.30 HDD Backplane thermal Sensors connector (HDD_SER1).................................................. 32
2.4.31 VGA connector (JVGA1) ....................................................................................................... 33
2.4.32 For BMC debug message read (JBMC_UART1).................................................................. 33
2.4.33 CASE OPEN connector (JCASE_OPEN1) ........................................................................... 34
3.BIOS Setup....................................................................................................................35
3.1 Introduction..........................................................................................................36
3.2 Starting Setup......................................................................................................36
3.3 Using Setup.........................................................................................................37
3.4 Getting Help.........................................................................................................38
3.5 In Case of Problems............................................................................................38
3.6 BIOS setup..........................................................................................................39
3.6.1 Main Menu ................................................................................................................................. 39
3.6.1.1 System Language ............................................................................................................. 40
3.6.1.2 System Date...................................................................................................................... 40
3.6.1.3 System Time ..................................................................................................................... 40
3.6.2 Advanced Menu......................................................................................................................... 40
3.6.2.1 Processor Configuration.................................................................................................... 41
3.6.2.1.1 CPU P State Control ......................................................................................................... 42
3.6.2.1.2 CPU C State Control......................................................................................................... 42
3.6.2.1.3 Package C State Control................................................................................................... 43
3.6.2.2 Memory Configuration....................................................................................................... 44
3.6.2.2.1 Memory Topology.............................................................................................................. 45
3.6.2.2.2 Memory RAS Configuration .............................................................................................. 45
3.6.2.3 IIO Configuration ............................................................................................................... 46
3.6.2.3.1 Socket0 Configuration....................................................................................................... 47
3.6.2.3.2 Intel® VT for Directed I/O (VT-d)....................................................................................... 48
3.6.2.4 PCI Express Configuration................................................................................................ 48
3.6.2.5 sSATA Configuration......................................................................................................... 49
3.6.2.6 SATA Configuration........................................................................................................... 50
3.6.2.6.1 SATA Mode options .......................................................................................................... 51