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MIO-2375 User Manual

4.1.3.1

System Agent (SA) Configuration

Memory Configuration

Memory Configuration Parameters.

Graphics Configuration

Graphics Configuration Parameters.

DMI/OPI Configuration

Control various DMI functions.

VMD setup menu

VMD Configuration settings.

Stop Grant Configuration

Automatic/Manual stop grant configuration.

VT-d

VT-D capability.

X2APIC Opt Out

Enable/Disable X2APIC Opt Out Bit.

Above 4GB MMIO BIOS assignment

Enable/Disable above 4GB Memory Mapped IO BIOS assignment.

Summary of Contents for MIO-2375

Page 1: ...User Manual MIO 2375 11th Gen Intel Core i7 i5 i3 Celeron U Series 2 5 Pico ITX SBC ...

Page 2: ...ponsibility for its use nor for any infringe ments of the rights of third parties which may result from its use Acknowledgments Intel is a trademark of Intel Corporation AMI is a trademark of American Megatrends Inc IBM PC PS 2 and VGA are trademarks of International Business Machines Corpo ration Microsoft Windows DirectX is a registered trademark of Microsoft Corp All other product names or trad...

Page 3: ... cost of replacement materials service time and freight Please consult your dealer for more details If you think you have a defective product follow these steps 1 Collect all the information about the problem encountered For example CPU speed Advantech products used other hardware and software used etc Note anything abnormal and list any onscreen messages you get when the problem occurs 2 Call you...

Page 4: ...ip ment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Technical...

Page 5: ...n 1970004968N001 Heat spreader of MIO 2375 1 x MIO 2375 SBC 1 x SATA Cable 30 cm 11 8 in p n 1700006291 1 x SATA Power Cable 35 cm 13 7 in p n 1700031583 01 2 x USB 2 0 Cable 20 cm 7 87 in p n 1700030406 01 1 x Audio Cable 20 cm 7 87 in p n 1700019584 01 2 x COM RS 232 422 485 Cable 20 cm 7 87 in p n 1700030404 01 1 x AT power cable 12 cm 4 72 in p n 1700019705 01 1 x Cooler Heatsink p n 197000495...

Page 6: ...MIO 2375 User Manual vi ...

Page 7: ...tors 10 Table 3 2 Connectors 10 3 3 Locating Connectors 11 Figure 3 1 MIO 2375 Connector Locations Top Side 11 Figure 3 2 MIO 2375 Connector Locations Bottom Side 11 3 4 Setting Jumpers 12 3 4 1 Auto Power On Setting SW1 12 Table 3 3 Auto Power On Setting SW1 12 3 4 2 LCD Power Setting VDD1 13 3 4 3 Front Panel CN1 13 Table 3 4 Front Panel CN1 13 3 4 4 GPIO CN2 14 Table 3 5 GPIO CN2 14 3 4 5 I2C C...

Page 8: ...o1 24 3 4 20 COM1 COM1 25 Table 3 21 COM1 COM1 25 3 4 21 COM2 COM2 25 Table 3 22 COM2 COM2 25 Chapter 4 AMI BIOS Setup 27 4 1 Entering the Setup 29 4 1 1 Main Setup 29 4 1 2 Advanced BIOS Features Setup 30 4 1 3 Chipset Configuration 55 4 1 4 Security 67 4 1 5 Boot 68 4 1 6 Save Exit 69 Appendix A System Assignments 71 A 1 System I O Ports 72 Table A 1 System I O Ports 72 A 2 DMA Channel Assignmen...

Page 9: ...Chapter 1 1 General Information This chapter details background information on the MIO 2375 Sections include Introduction Specifications Block diagrams ...

Page 10: ... 12MB 12MB 8MB 6MB CPU TDP 15W 15W 15W 15W Chipset Intel 300 Series Chipset SoC Integrated BIOS AMI EFI 256Mbit Memory Technology LPDDR4x 4267 Max Capacity Up to 32GB Channel Socket Single or Dual Channels Onboard ECC Support No Yes No No Graphics Controller Integrated Intel Iris Xe Graphics Max Frequency 1 35 GHz 1 35 GHz 1 30 GHz 1 25 GHz Graphics Memory TBU TBU TBU TBU 3D HW Accelera tion DX12 ...

Page 11: ...Expansion M 2 E Key 1 x E Key 2230 PCIe x1 USB2 0 M 2 B Key M 2 M Key 1 x B Key 3042 2242 1 x SATA 1 x USB 2 0 w Nano SIM Optional 1 x M Key 2242 PCIe x2 NVMe Power Supply Voltage Vin DC 12V 10 RTC Battery Lithium 3V 210mAH Connector ATX 2pin 180D optional DC Jack Power Management AT ATX Max Consumption 23 388 W Idle Consumption 9 029 W Environment Temperature Operating Standard 0 60 C 32 140 F Ex...

Page 12: ... IBECC eDP 4 Lane MIPI DSI DDI A i219 GbE vPro GbE DP 1 4 2x USB 3 2 USB3 2 x2 TPM2 0 AES 256 COM1 RS 232 422 485 COM2 RS 232 GPIO 4 bit I2C SMBus Audio Line in out MIC SPI eSPI PCIex1 PCIex1 M 2 M Key 2242 M 2 E Key 2230 M 2 B Key 3042 2242 PCIex2 USB2 0 PCIex2 CODEC ALC 888s I210 256M BIOS SPI Nano SIM EIO 211 TCP2 Type C USB2 0 SATA III PCIex2 2x USB 2 0 USB 2 0 x2 Smart Fan 1x SATA SATA ...

Page 13: ...Chapter 2 2 Mechanical Specifications This chapter details background information on the MIO 2375 Sections include Mechanical Diagrams Assembly Diagrams ...

Page 14: ...rovements The following is a quick installation guide for Advantech s thermal solution This chapter comprises assembly instructions for standard and optional thermal solu tions as well as board dimension diagrams 2 2 Board Layout Dimensions Figure 2 1 MIO 2375 Mechanical Diagram Top Side 0 3 25 50 96 75 100 0 3 25 36 68 75 72 ...

Page 15: ...Side Figure 2 3 MIO 2375 Mechanical Diagram Coastline Figure 2 4 MIO 2375 Mechanical Diagram with Cooler Figure 2 5 MIO 2375 Mechanical Diagram with Heat Spreader 0 3 25 18 78 03 96 75 100 0 3 25 25 21 25 72 68 75 72 0 1 60 17 94 3 88 0 13 45 30 15 48 87 62 84 82 51 100 0 1 60 17 94 20 0 1 6 17 94 11 20 60 ...

Page 16: ...Guide There is a Heatsink Cooler or optional heatspreader in the white box inside the package Use the following exploded diagram to assemble it 2 3 1 Cooler 2 3 2 Heatspreader Optional Remove release paper Remove release paper Remove release paper ...

Page 17: ...is chapter details setup proce dures for MIO 2375 hardware including instructions on setting jumpers and connecting peripher als as well as switches and indi cators Be sure to read all the safety precautions before installa tion ...

Page 18: ... as hard disk drives or keyboards The table below lists the function of each of the board s connectors Table 3 1 Jumpers and Switches SW1 Auto Power on Setting VDD1 LCD Power Table 3 2 Connectors Label Function CN1 Front Panel CN2 GPIO CN3 I2C CN4 FAN CN5 DC Power in Battery1 RTC Battery EDP1 eDP BL1 Inverter Power Output DP1 DP USB1 USB 2 0 3 2 USB3 Internal USB M2_1 M 2 E key M2_2 M 2 B M key SI...

Page 19: ...Figure 3 1 MIO 2375 Connector Locations Top Side Figure 3 2 MIO 2375 Connector Locations Bottom Side DC IN RJ45 USB3 2 DP M 2 B Key co lay M Key M 2 E Key RTC BaƩery SATA USB 2 0 Audio COM1 Inverter SATA Power GPIO SIM Card I2C SMBus COM2 LPDDR4x eDP conn opƟonal Smart Fan ...

Page 20: ...se pliers may be helpful when working with jumpers If you have any doubts about the best hardware configuration for your application contact your local distributor or sales representative before you make any changes Generally you simply need a standard cable to make most connections 3 4 1 Auto Power On Setting SW1 Load BIOS Default Step 1 Power OFF Step 2 Dip switch to position 3 to 6 then power o...

Page 21: ... CN1 Part Number 1653003260 Footprint HD_3x2P_79 Description PIN HEADER 3x2P 2 0mm 180D M SMD 21N22050 Setting Function 1 3 3 3V 3 5 5V 3 4 12V Table 3 4 Front Panel CN1 Part Number 1653007728 01 Footprint WF_10P_49_BOX_53398 1071 Description Wafer 1x10P 1 25mm PA M VA WH Sn H4 7mm WO Pin Pin Name 1 GND 2 BUZZER 3 BUZZER 4 RDC_CASEOPEN 5 SATA_EXT_LED 6 PSIN 7 RST 8 HD LED 3 3V 9 NC 10 Power LED 5V...

Page 22: ...int WHL6VS 125 85205 Description WAFER 6x1P 1 25mm 180D M SMD 85205 06001 Pin Pin Name 1 P1_GPIO0 2 P1_GPIO1 3 P1_GPIO2 4 P1_GPIO3 5 GND 6 5V Table 3 6 I2C CN3 Part Number 1655904020 Footprint FPC4V 125M Description WAFER 4P 1 25mm 180D M SMD 85205 04001 Pin Pin Name 1 GND 2 I2C_DAT 3 I2C_CLK 4 V5_I2C ...

Page 23: ... Number 1654904503 Footprint WF_4P_49_BOX_RA Description WAFER BOX 4x1P 1 25mm 90D M SMD 85204 04001 Pin Pin Name 1 GND 2 V12_FAN 3 FAN_SPEED 4 FAN_PWM Table 3 8 DC Power in CN5 Part Number 1655003962 Footprint WF_2P_156_D_A3963WV2 Description WAFER 3P 1 25mm 90D M SMD 85205 03001 Pin Pin Name 2 12V 1 GND ...

Page 24: ... Manual 16 3 4 8 RTC Battery Battery1 3 4 9 eDP EDP1 Table 3 9 RTC Battery Battery1 Part Number 1655005427 01 Footprint WF_2P_49_53398 0271 Description WAFER 2P 1 25mm 180D M SMD 53398 0271 Pin Pin Name 1 GND 2 VBAT ...

Page 25: ...TX3 5 GND 6 eDP_TX2 7 eDP_TX2 8 GND 9 eDP_TX1 10 eDP_TX1 11 GND 12 eDP_TX0 13 eDP_TX0 14 GND 15 eDP_AUX 16 eDP_AUX 17 GND 18 12V or 5V or 3 3V 19 12V or 5V or 3 3V 20 12V or 5V or 3 3V 21 12V or 5V or 3 3V 22 NC 23 GND 24 GND 25 GND 26 GND 27 eDP_HDP 28 GND 29 GND 30 GND 31 GND 32 ENABKL 33 PWM 34 DSI_Detect 35 NC 36 eDP Inverter 12V or 5V 37 eDP Inverter 12V or 5V 38 eDP Inverter 12V or 5V 39 eDP...

Page 26: ...put BL1 Part Number 1653007905 01 Footprint WF_5P_79_BOX_50310 0057N 001 Description Wafer 1X5P 2 0mm VA Sn BK S H6 5 C R Pin Pin Name 1 5V 2 VBR 3 ENABKL 4 GND 5 12V Table 3 12 DP DP1 Part Number 1654010437 Footprint DPCON_20P_3VD51203 H7JJ 7H Description Displayport Conn 20P 0 5mm 90D F SMD 3VD51203 ...

Page 27: ...t Number 1654013480 01 Footprint USB_9X2P_USB5 18F5 BNR0 10 Description USB 3 1 2x9P 2 0mm PA66 F RA G30u D BU H15 69 Table 3 14 Internal USB USB3 Part Number 1653007480 01 Footprint HD_5X2P_79_BOX_H245 Description BOXH 2x5P 2 0mm LCP M VA G10u S BK H4 83 W Pin Pin Name 1 5V 2 5V 3 A_D 4 B_D 5 A_D 6 B_D 7 GND 8 GND 9 GND 10 NC ...

Page 28: ...iption NGFF 75P 0 5mm F LCP RA GFL S BK H8 5mm E key Pin Pin Name 1 GND 2 3 3VSB 3 USB_D 4 3 3VSB 5 USB_D 7 GND 8 NC 10 NC 12 NC 14 NC 18 GND 33 GND 35 PETp0 37 PETn0 39 GND 41 PERp0 43 PERn0 45 GND 47 REFCLK 49 REFCLK 50 SUSCLK 51 GND 52 RESET 53 CLKREQ 54 BT_DISABLE 55 PCIE_WAKE 56 W_DISABLE 57 GND 59 PET1p0 61 PET1n0 63 GND 65 PER1p0 ...

Page 29: ...01A Description NGFF 75P 0 5mm F LCP RA GFL S BK H8 50 B key Pin B key Pin Nam M key Pin Name 1 NC GND 2 3 3VSB 3 3VSB 3 GND GND 4 3 3VSB 3 3VSB 5 GND PCIe_RX4 6 POWER_OFF NC 7 USB7_P PCIe_RX4 8 WWAN_DISABLE NC 9 USB7_P GND 10 NC NC 11 GND PCIe_TX4 12 Key 3 3VSB 13 Key PCIe_TX4 14 Key 3 3VSB 15 Key GND 16 Key 3 3VSB 17 Key PCIe_RX3 18 Key 3 3VSB 19 Key PCIe_RX3 20 NC NC 21 GND GND 22 NC NC 23 NC P...

Page 30: ...NC 43 SATA_RX PCIe_RX1 44 NC NC 45 GND GND 46 NC NC 47 SATA_TX PCIe_TX1 48 NC NC 49 SATA_TX PCIe_TX1 50 NC PLTRST 51 GND GND 52 CLK _REQ CLK _REQ 53 CLK _PCIE CLK _PCIE 54 PCIE_WAKE PCIE_WAKE 55 CLK _PCIE CLK _PCIE 56 NC NC 57 GND GND 58 NC NC 59 NC Key 60 NC Key 61 NC Key 62 NC Key 63 NC Key 64 NC Key 65 NC Key 66 SIM_KEYB_DET Key 67 PLTRST_BKEY NC 68 SUSCLK SUSCLK 69 M2_SSD_PEDET M2_SSD_PEDET 70...

Page 31: ...2 Table 3 17 NANO SIM SIM1 Part Number 1654013260 01 Footprint SIM_6P_N010615 SINR00 Description Nano SIM Card 6P 1 27mm F LCP RA GFL S BK H1 5 Pin Pin Name C1 VUIM_PWR C2 UIM_RESET C3 UIM_CLK C5 GND C6 VUIM_VPP C7 UIM_DATA Table 3 18 RJ45_2x1_W XFMR LED LAN1 Part Number 1654014593 01 Footprint RJ45_28P_RB2 ZZ 0069 Description RJ45 1x2 28P PA6T G 30u RA D BK G O Y ...

Page 32: ...01 Footprint SATA_7P_WATF 07DBN6SB1U Description SATA 7P 1 27mm LCP F VA G15u S BK H8 41 W Table 3 20 Audio Audio1 Part Number 1653007480 01 Footprint HD_5X2P_79_BOX_H245 Description BOXH 2x5P 2 0mm LCP M VA G10u S BK H4 83 W Pin Pin Name 1 LOUTR 2 LINR 3 GND 4 GND 5 LOUTL 6 LINL 7 GND 8 FRONT JD 9 MIC1R 10 MIC1L ...

Page 33: ...0P_49_BOX_53398 1071 Description Wafer 1x10P 1 25mm PA M VA WH Sn H4 7mm WO Pin Pin Name 1 NC 2 COM_RI 3 COM_DTR 4 COM_CTS 5 COM_TXD 6 COM_RTS 7 COM_RXD 8 COM_DSR 9 COM_DCD 10 GND Table 3 22 COM2 COM2 Part Number 1653007728 01 Footprint WF_10P_49_BOX_53398 1071 Description Wafer 1x10P 1 25mm PA M VA WH Sn H4 7mm WO Pin Pin Name 1 NC 2 COM_RI ...

Page 34: ...MIO 2375 User Manual 26 3 COM_DTR 4 COM_CTS 5 COM_TXD 6 COM_RTS 7 COM_RXD 8 COM_DSR 9 COM_DCD 10 GND Table 3 22 COM2 COM2 ...

Page 35: ...Chapter 4 4 AMI BIOS Setup ...

Page 36: ...settings and control the various sys tem features This chapter describes the basic navigation of the MIO 2375 BIOS setup screens AMI s BIOS ROM has a built in Setup program that allows users to modify the basic system configuration This information is stored in battery backed CMOS so it retains the Setup information when the power is turned off ...

Page 37: ... the Main setup screen by selecting the Main tab There are two Main Setup options They are described in this section The Main BIOS Setup screen is shown below The Main BIOS setup screen has two main frames The left frame displays all the options that can be configured Grayed out options cannot be configured options in blue can The right frame displays the key legend Above the key legend is an area...

Page 38: ... select any of the items in the left frame of the screen such as CPU Configuration to go to the sub menu for that item You can display an Advanced BIOS Setup option by highlighting it using the Arrow keys All Advanced BIOS Setup options are described in this section The Advanced BIOS Setup screen is shown below The sub menus are described on the following pages ...

Page 39: ...o load PTID Table Native PCIE Enable Enable Disable PCIE Native Control reported in ACPI Table Native ASPM Choose ASPM feature controlled by OS or BIOS BDAT ACPI Table Support Enable to support BDAT ACPI Table Low Power S0 Idle Capability Enable Disable ACPI Low Power S0 Idle Capability under OS ...

Page 40: ...r disable the adjacent cache line prefetch feature Intel VMX Virtualization Technology When Enabled a VMM can utilize the additional hardware capability provided by Vanderpool Technology AVX Enable Disable the AVX 2 3 Instructions AVX3 Enable Disable the AVX 3 Instructions Active Processor Cores This item allows users to set how many processor cores should be active Hyper Threading Enable Disable ...

Page 41: ...on Technology Enables utilization of additional hardware capability provided by Intel Trusted Exe cution Technology 4 1 2 3 Power Performance CPU Power Management Control CPU Power Management Control Options GT Power Management Control GT Power Management Control Options ...

Page 42: ...ogy support HDC Control Enable Disable Intel HDC Turbo Mode Enable Disable processor turbo mode View Configure Turbo Options View and Configure Turbo Options Config TDP Configuration Config TDP Configuraitons CPU VR Setting CPU CR Settings Platform PL1 Enable Enable Disable Platform Power Limit 1 programming Platform PL2 Enable Enable Disable Platform Power Limit 1 programming Power Limit 4 Overri...

Page 43: ...fficient P state Enable Disable Energy Efficient P state feature Package Power Limit MSR Lock Enable Disable locking of Package Power Limit settings 1 Core Turbo Ratio Limit Ratio TRLR Override 1 Core Turbo Ratio Limit Ratio TRLR 2 Core Turbo Ratio Limit Ratio TRLR Override 2 Core Turbo Ratio Limit Ratio TRLR Energy Efficient Turbo Enable Disable Energy Efficient Turbo feature ...

Page 44: ... TDP initialization settings based on non cTDP or cTDP Configurable TDP Boot Mode Configurable TDP Mode as Nominal Up Down Deactivate TDP selection Configurable TDP Lock Configurable TDP Mode Lock sets the Lock bit CTDP BIOS control Enables CTDP control via runtime ACPI BIOS method ...

Page 45: ...37 MIO 2375 User Manual Chapter 4 AMI BIOS Setup Power Limit 3 Settings Power Limit 3 Override Enable Disable Power Limit 3 override ...

Page 46: ...MIO 2375 User Manual 38 CPU Lock Configuration CFG Lock Configure MSR 0xE2 15 CFG Lock bit Overclocking Lock Enable Disable Overclocking Lock BIT 20 in FLEX_RATIO 194 MSR ...

Page 47: ...pter 4 AMI BIOS Setup GT Power Management Control RC6 Render Standby Check to enable render standby support Maximum GT Frequency Maximum GT frequency limited by user Disable Turbo GT Frequency Enabled Disabled Turbo GT frequency ...

Page 48: ...ed ME will enter Temporarily Disabled Mode ME Unconfig on RTC Clear When Disabled ME will not be unconfigured on RTC Clear Core BIOS Done Message Enable Disable Core BIOS Done message sent to ME Firmware Update Configuration Configure Management Engine Technology Parameters ...

Page 49: ...uration Enable or disable BIOS ACPI auto configuration Enable Hibernation Enables or Disables system ability to Hibernate OS S4 Sleep State This option may be not effective with some OS ACPI Sleep State Select the highest ACPI sleep state the system will enter when the SUSPEND button is pressed ...

Page 50: ...ness PWM Polarity Backlight Control Brightness PWM Polarity for Native or Invert Brightness Control Enable Choose to control LVDS brightness value by EC or User override during POST stage Serial Port 1 Configuration Set Parameters of Serial Port 1 Serial Port 2 Configuration Set Parameters of Serial Port 2 Hardware Monitor Monitor hardware Status Watch Dog Timer Configuration Watch Dog Timer Confi...

Page 51: ... ACPI Report Method Configuration Select ACPI Reporting Method for EC Devices Serial Port 1 Configuration Serial Port Enable or Disable Serial Port COM Change Settings Select an optimal settings for Super IO device COM Port Mode COM Port Mode Select ...

Page 52: ...MIO 2375 User Manual 44 Serial Port 2 Configuration Serial Port Enable or Disable Serial Port COM Change Settings Select optimal settings for Super IO device ...

Page 53: ...45 MIO 2375 User Manual Chapter 4 AMI BIOS Setup Hardware Monitor Watchdog Timer Configuration Watch Dog Timer Enable or Disable Watch Dog Timer Function ...

Page 54: ...MIO 2375 User Manual 46 GPIO Configuration GPIO Control Enable Choose to control GPIO by EC or user override during POST stage GPIO0 1 2 3 Configure GPIO0 1 2 3 ...

Page 55: ...rting Method for EC Devices Active High Speed COM Port Select to Enable High Speed COM Port or Standard COM Port ACPI Report Method for I2C Bus Select ACPI Reporting Method for EC I2C Bus ACPI Report Method for SMBus Select ACPI Reporting Method for EC SMBus ACPI Report Method for GPIO Select ACPI Reporting Method for EC GPIO ...

Page 56: ...on for the Security Device Platform Hierarchy Enable or Disable Platform Hierarchy Storage Hierarchy Enable or Disable Storage Hierarchy Endorsement Hierarchy Enable or Disable Endorsement Hierarchy TPM 2 0 UEFI Spec Version Select the TCG2 Spec Version Support Physical Presence Spec Version Select to Tell O S to support PPI Spec Version 1 2 or 1 3 Device Select TPM 1 2 will restrict support to TP...

Page 57: ...9 MIO 2375 User Manual Chapter 4 AMI BIOS Setup 4 1 2 8 S5 RTC Wake Settings Wake system from S5 Enable or disable System wake on alarm event Select FixedTime system will wake on the hr min sec specified ...

Page 58: ...sole Redirection Console Redirection This item allows users to enable or disable console redirection for Microsoft Windows Emergency Management Services EMS Console Redirection This item allows users to configure console redirection detail settings ...

Page 59: ...51 MIO 2375 User Manual Chapter 4 AMI BIOS Setup 4 1 2 10 Intel TXT Information Intel TXT Information Display Intel TXT information ...

Page 60: ...t The XHCI ownership change should be claimed by XHCI driver USB Mass Storage Driver Support Enable Disable USB Mass Storage Driver Support USB transfer time out Time out value for control bulk and interrupt transfers Device reset time out USB mass storage device start unit command time out Device power up delay Maximum time the device will take before it properly reports itself to the Host Contro...

Page 61: ...53 MIO 2375 User Manual Chapter 4 AMI BIOS Setup 4 1 2 12 Network Stack Configuration Network Stack Enable Disable UEFI Network Stack ...

Page 62: ...IOS reaction on INT19 trapping by Option ROM IMMEDIATE execute the trap right away POSTPONED execute the trap during legacy boot Boot option filter This option controls Legacy UEFI ROMs priority Network Controls the execution of UEFI and Legacy PXE OpROM Storage Controls the execution of UEFI and Legacy Storage OpROM Video Controls the execution of UEFI and Legacy Video OpROM Other PCI devices Det...

Page 63: ...ation Select the Chipset tab from the MIO 2375 setup screen to enter the Chipset BIOS Setup screen You can display a Chipset BIOS Setup option by highlighting it using the Arrow keys All Plug and Play BIOS Setup options are described in this sec tion The Plug and Play BIOS Setup screen is shown below ...

Page 64: ...s Configuration Parameters DMI OPI Configuration Control various DMI functions VMD setup menu VMD Configuration settings Stop Grant Configuration Automatic Manual stop grant configuration VT d VT D capability X2APIC Opt Out Enable Disable X2APIC Opt Out Bit Above 4GB MMIO BIOS assignment Enable Disable above 4GB Memory Mapped IO BIOS assignment ...

Page 65: ...ase Memory Test Run on Warm Boot Max TOLUD Maximum Value of TOLUD SA GV System Agent Geyserville Enable RH Prevention Actively prevent Row Hammer Memory Scrambler Enable Disable Memory Scrambler support Force ColdReset Force ColdReset or Choose MrcColdBoot mode Memory Remap Enable Disable Memory Remap above 4GB ...

Page 66: ...rted GTT Size Select the GTT Size Aperture Size Select the Aperture Size PSMI Support Enable Disable PSMI DVMT Pre Allocated Select DVMT 5 0 Pre Allocated Fixed Graphics Memory size used by the Internal Graphics Device DVMT Total Gfx Mem Select DVMT 5 0 Total Graphic Memory size used by the Internal Graphics Device ...

Page 67: ...r Manual Chapter 4 AMI BIOS Setup DMI OPI Configuration DMI Gen3 Eq Phase 2 Perform Gen3 Equalization Phase 2 DMI Gen3 Eq Phase 3 Method Select Method for Gen3 Equalization Phase 3 DMI Gen3 ASPM DMI Gen3 ASPM Support ...

Page 68: ...MIO 2375 User Manual 60 VMD Setup Menu Enable VMD controller Enable Disable to VMD controller ...

Page 69: ...ation Security Configuration Settings Serial IO Configuration Serial IO Configuration Settings LAN1 PXE ROM Enable or Disable onboard LAN s PXE option ROM Wake on LAN Enable Enable or Disable Integrated LAN to wake the system from S5 LAN2 PXE ROM Enable or Disable onboard LAN s PXE option ROM PCIE Wake Enable or Disable PCIE to wake the system from S5 Restore AC Power Loss Specify what state to go...

Page 70: ...MIO 2375 User Manual 62 PCI Express Configuration DMI Link ASPM Control This item controls Active State Power Management of the DMI Link PCI Express Root Port 5 PCI Express Port 5 Settings ...

Page 71: ...ation SATA Controller s Enable Disable SATA Device SATA Mode Selection Determine how SATA controller operates SATA Controller Speed Limit Indicates the maximum speed the SATA controller can support Aggressive LPM Support Enabled PCH to aggressively enter link power state ...

Page 72: ...iguration USB3 Link Speed Selection This item enables users to select USB 3 Link Speed GEN1 or GEN2 USB Port Disable Override Selectively Enable Disable the corresponding USB Port from reporting a Device Con nection to the Controller ...

Page 73: ... Configuration RTC Memory Lock Enable will lock bytes 38h 3Fh in the lower upper 128 byte bank of RTC RAM BIOS Lock Enable or Disable the PCH BIOS Lock Enable feature Force unlock on all GPIO pads If Enabled BIOS will force all GPIO pads to be in unlock state ...

Page 74: ...MIO 2375 User Manual 66 HD Audio Configuration HD Audio Control Detection of the HD Audio device Disabled HDA will be unconditionally disabled Enabled HDA will be unconditionally Enabled ...

Page 75: ...urity Setup options such as password protection and virus protection are described in this section To access the sub menu for the following items select the item and press Enter Change Administrator User Password Select this option and press ENTER to access the sub menu and then type in the password Secure Boot Secure Boot Configurations ...

Page 76: ...e of 65535 0xFFFF indicates that firmware will wait for user input before booting This means the default boot selection is not auto matically started by the firmware Bootup NumLock State Select the keyboard NumLock state Quiet Boot Enables or disables Quiet Boot option Boot Option 1 Sets the system boot order Fast Boot Enables or disables boot with initialization of a minimal set of devices requir...

Page 77: ...et This item allows you to reset system setup without saving any changes Save Changes This item allows you to save changes made to any of the options Discard Changes This item allows you to discard changes made to any of the options Restore Defaults This item allows you to restore load default values for all the options Save as User Defaults This item allows you to save the changes made as user de...

Page 78: ...MIO 2375 User Manual 70 ...

Page 79: ...Appendix A A System Assignments This appendix details the follow ing information Sections include System I O Ports DMA Channel Assignments 1st MB Memory Map Interrupt Assignments ...

Page 80: ... 8Fh Debug Port Reserved 90h 9Fh Debug Port Reset Generator A0h ADh Interrupt Controller B0h B1h Interrupt Controller B4h BDh Power Management 280h 28Fh I2C Controller 290h 29Fh EC Index Port and Data Port 2A0h 2BFh GPIO Controller 2C0h 2DFh SMBus Controller 2F0h 2F7h EC PMC Controller 2F8h 2FFh Communications Port COM2 3F8h 3FFh Communications Port COM1 480h 4CFh Motherboard Resources 4D0h 4D1h I...

Page 81: ...s C0000h CFFFFh System board A0000h BFFFFh PCI Bus A0000h BFFFFh Intel HD Graphic 00000h 9FFFFh System board Table A 4 Interrupt Assignments Interrupt Interrupt source NMI Parity error detected IRQ0 System timer IRQ1 Using SERIRQ Keyboard Emulation IRQ2 Interrupt from controller 2 cascade IRQ3 Communications Port COM2 IRQ4 Communications Port COM1 IRQ5 EC Watch DOG IRQ6 CANBus Controller IRQ7 Avai...

Page 82: ...tions are subject to change without notice No part of this publication may be reproduced in any form or by any means electronic photocopying recording or otherwise without prior written permis sion from the publisher All brand and product names are trademarks or registered trademarks of their respective companies Advantech Co Ltd 2021 ...

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