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Advantech SOM-6898, User Manual

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SOM-6898 User Manual

46

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PCI Express Root Port 0 Configuration

 

Figure 3.31 PCI Express Root Port 0 Configuration

PCI Express Root Port 0

Control the PCI Express Root Port.

ASPM 

Set the ASPM level: 
Force L0s – Force all links to L0s state.
Auto – BIOS auto configure
Disable – disable ASPM.

PCIe Speed

Select PCI Express port speed.

Summary of Contents for SOM-6898

Page 1: ...User Manual SOM 6898 COM Express Compact Module...

Page 2: ...vantech assumes no liability under the terms of this warranty as a consequence of such events Because of Advantech s high quality control standards and rigorous testing most of our customers never nee...

Page 3: ...f 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...

Page 4: ...ntact your dealer immediately SOM 6898 CPU module 1 x Heatspreader 1960080159N000 Warning Warnings indicate conditions which if not observed can cause personal injury Caution Cautions are included to...

Page 5: ...ur any liquid into an opening This may cause fire or electrical shock 13 Never open the equipment For safety reasons the equipment should be opened only by qualified service personnel 14 If one of the...

Page 6: ...mage To avoid electrical shock always disconnect the power from your PC chassis before you work on it Don t touch any components on the CPU card or other cards while the PC is on Disconnect power befo...

Page 7: ...ion 13 Figure 3 1 Setup program initial screen 14 3 1 Entering Setup 15 3 1 1 Main Setup 15 Figure 3 2 Main setup screen 15 3 1 2 Advanced BIOS Features Setup 16 Figure 3 3 Advanced BIOS features setu...

Page 8: ...USB Configuration 52 Figure 3 38HD Audio Configuration 53 Figure 3 39SCS Configuration 54 Figure 3 40SB Porting Configuration 55 3 1 4 Security Setting 56 Figure 3 41Security Setup 56 3 1 5 Boot Setti...

Page 9: ...Chapter 1 1 General Information This chapter gives background information on the SOM 6898 CPU Computer on Module Sections include Introduction Specification Functional Block Diagram...

Page 10: ...e processor to strengthen the board structure and avoid board bending Advantech iManager was designed to satisfy a lot of embedded application require ments such as multi level watchdog timer voltage...

Page 11: ...DVI DP HDMI DVI DP Optional Triple Display VGA LVDS HDMI DVI DP VGA eDP HDMI DVI DP Optional eDP HDMI DVI DP HDMI DVI DP Optional 1 2 4 Expansion Interface PCI Express x1 Supports default 5 ports PCI...

Page 12: ...an 1 port on Module 1 port down to carrier board GPIO 8 bit GPIO Hardware Monitor Vin 5VSB CMOS TPM Optional TPM2 0 Infineon SLB9665 1 2 6 iManager 2 0 Refer to section 4 3 1 2 7 Mechanical and Enviro...

Page 13: ...ault Setting 4 x USB3 0 7th Gen Intel Core Celeron Processors U Series SoC HD Audio 2 x SATA3 SATA0 SATA1 6 x PCIEx1 PCIE0 PCIE5 8 x USB2 0 1 x SATA3 SATA2 WDT GPIO I2 C Default Setting SMBus SPI Bus...

Page 14: ...SOM 6898 User Manual 6...

Page 15: ...Chapter 2 2 Mechanical Information This chapter gives mechanical information on the SOM 6898 CPU Computer on Module Sections include Board Information Mechanical Drawing Assembly Drawing...

Page 16: ...itions when designing your own carrier board to avoid mechanical issues as well as designing a thermal solution with contact points for the best ther mal dissipation performance Figure 2 1 Board Chips...

Page 17: ...ut 2D 3D models please look on the Advantech COM support service website http com advantech com Figure 2 3 Board Mechanical Drawing Front Figure 2 4 Board Mechanical Drawing Back 0 49 8 95 0 48 6 87 2...

Page 18: ...eight tolerance when designing your thermal solution F2 Option1 NOM 0 315 TOL 0 018 Option 2 NOM 0 415 TOL 0 018 F3 Option1 NOM 0 537 TOL 0 07 Option 2 NOM 0 537 TOL 0 07 F4 Option1 NOM 0 852 TOL 0 07...

Page 19: ...formation Figure 2 6 Main Chip Height and Tolerance GT2 F5 NOM 1 213 TOL 0 108 PRE SMT PACKAGE HEIGHT NOM 1 16 TOL 0 108 POST SMT STACKUP HEIGHT BASED ON LIMITED DATA FROM INTEL REFERENCE BOARD DESIGN...

Page 20: ...SOM 6898 User Manual 12...

Page 21: ...Chapter 3 3 BIOS Operation This chapter gives BIOS setup information for the SOM 6898 CPU Computer on Module Sections include Introduction Entering Setup Hot Operation Key Exit BIOS Setup Utility...

Page 22: ...res This chapter describes the basic navigation of the BIOS Setup Util ity Figure 3 1 Setup program initial screen AMI s BIOS ROM has a built in Setup program that allows users to modify the basic sys...

Page 23: ...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...

Page 24: ...e left frame of the screen such as CPU Configuration to go to the sub menu for that item Users can display an Advanced BIOS Setup option by highlighting it using the Arrow keys All Advanced BIOS Setup...

Page 25: ...al hardware capabilities provided by Vanderpool Technology Active Processor Core Number of cores to enable in each processor package Hyper Threading Enabled for Windows XP and Linux OS optimized for H...

Page 26: ...6898 User Manual 18 3 1 2 2 Power Performance Figure 3 4 Power Performance CPU Power Management Control CPU Power Management Control Options GT Power Management Control GT Power Management Control Opt...

Page 27: ...e that the BIOS will set starting from reset vector Intel SpeedStep Allows more than two frequency ranges to be supported Turbo Mode Enable Disable processor Turbo Mode requires EMTTM enabled too AUTO...

Page 28: ...SOM 6898 User Manual 20 GT Power Management Control Figure 3 6 GT Power Management Control RC6 Render Standby Check to enable render standby support...

Page 29: ...Manual Chapter 3 BIOS Operation 3 1 2 3 PCH FW Configuration ME State Sets ME to soft temporary disabled Firmware Update Configuration Configures management engine technology parameters PTT Configurat...

Page 30: ...SOM 6898 User Manual 22 Firmware Update Configuration Figure 3 7 Firmware Update Configuration Me FW Image Re Flash Enable Disable Me FW Image Re Flash function...

Page 31: ...PTT Configuration TPM Device Selection Selects TPM device PTT or dTPM PTT Enables PTT in SkuMgr dTPM 1 2 Disables PTT in SkuMgr Warning PTT dTPM will be disabled and all data saved on it will be lost...

Page 32: ...1 2 4 Trusted Computing Figure 3 9 Trusted Computing Security Device Support Enables or Disables BIOS support for security devices OS will not show secu rity device TCG EFI protocol and INT1A interfa...

Page 33: ...tion 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...

Page 34: ...oard Control iManager Smart FAN Carrier Board function Backlight Enable Polarity Switch Backlight Enable Polarity for Native or Invert Brightness PWM Polarity Switch Backlight Control Brighness PWM Po...

Page 35: ...ser Manual Chapter 3 BIOS Operation Serial Port 1 Configuration Figure 3 12 Serial Port 1 Configurations Serial Port Enable or disables serial port COM Change Settings Select an optimal setting for Su...

Page 36: ...OM 6898 User Manual 28 Serial Port 2 Configuration Figure 3 13 Serial Port 2 Configurations Serial Port Enable or disables serial port COM Change Settings Selects an optimal setting for Super IO devic...

Page 37: ...29 SOM 6898 User Manual Chapter 3 BIOS Operation Hardware Monitor Figure 3 14 Hardware Monitor Hardware Monitor Information This item shows Hardware information parameters...

Page 38: ...O Configuration Figure 3 15 W83627DHGSEC Super IO Configuration Serial Port 3 Configuration Set Parameters of Serial Port 3 Serial Port 4 Configuration Set Parameters of Serial Port 4 Parallel Port Co...

Page 39: ...ser Manual Chapter 3 BIOS Operation Serial Port 3 Configuration Figure 3 16 Serial Port 3 Configurations Serial Port Enable or disables serial port COM Change Settings Select an optimal setting for Su...

Page 40: ...OM 6898 User Manual 32 Serial Port 4 Configuration Figure 3 17 Serial Port 4 Configurations Serial Port Enable or disables serial port COM Change Settings Selects an optimal setting for Super IO devic...

Page 41: ...S Operation Parallel Port Configuration Figure 3 18 Parallel Port Configuration Parallel Port Enable or Disable Parallel Port LPT LPTE Change Settings Select an optimal setting for Super IO device Dev...

Page 42: ...rection Enable or Disable COM2 Console Redirection Console Redirection Enable or Disable COM3 Console Redirection Console Redirection Enable or Disable COM4 Console Redirection Console Redirection Ena...

Page 43: ...l Chapter 3 BIOS Operation Legacy Console Redirection Settings Figure 3 20 Legacy Console Redirection Settings Legacy Serial Redirection Port Select a COM port to display redirection of Legacy OS and...

Page 44: ...SOM 6898 User Manual 36 3 1 2 9 Network Stack Configuration Figure 3 21 Network Stack Configuration Network Stack Enable Disable UEFI Network Stack...

Page 45: ...B INT19 Trap Response BIOS 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 U...

Page 46: ...SOM 6898 User Manual 38 3 1 2 11 NVMe Configuration Figure 3 23 NVMe Configuration NVMe Configuration NVMe controller and driver information...

Page 47: ...Mass Storage Driver Support Enable Disable USB Mass Storage Driver Support Port 60 64 Emulation Enables I O port 60h 64h emulation support This should be enabled for the complete USB keyboard legacy s...

Page 48: ...reen 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 section The Plug and Play BIOS Setup screen is shown...

Page 49: ...r 3 BIOS Operation 3 1 3 1 System Agent SA Configuration Figure 3 26 System Agent SA Configuration Memory Configuration Memory Configuration Parameters Graphics Configuration Graphics Configuration Pa...

Page 50: ...r Manual 42 Memory Configuration Figure 3 27 Memory Configuration Max TOLUD Maximum Value of TOLUD Dynamic assignment would adjust TOLUD auto matically based on largest MMIO length of installed graphi...

Page 51: ...options GTT Size Select the GTT size Aperture Size Select the Aperture Size Note Above 4GB MMIO BIOS assignment is automatically enabled when selecting 2048MB aperture To use this feature please disa...

Page 52: ...gs HD Audio Configuration HD Audio Subsystem Configuration Settings SCS Configuration Storage and Communication Subsystem SCS Configuration SB Porting Configuration SB Porting Configuration PCH LAN Co...

Page 53: ...Configuration PCI Express Root Port 0 PCI Express Root Port 0 settings PCI Express Root Port 1 PCI Express Root Port 1 settings PCI Express Root Port 2 PCI Express Root Port 2 settings PCI Express Roo...

Page 54: ...n Figure 3 31 PCI Express Root Port 0 Configuration PCI Express Root Port 0 Control the PCI Express Root Port ASPM Set the ASPM level Force L0s Force all links to L0s state Auto BIOS auto configure Di...

Page 55: ...Configuration Figure 3 32 PCI Express Root Port 1 Configuration PCI Express Root Port 1 Control the PCI Express Root Port ASPM Set the ASPM level Force L0s Force all links to L0s state Auto BIOS auto...

Page 56: ...n Figure 3 33 PCI Express Root Port 2 Configuration PCI Express Root Port 2 Control the PCI Express Root Port ASPM Set the ASPM level Force L0s Force all links to L0s state Auto BIOS auto configure Di...

Page 57: ...Configuration Figure 3 34 PCI Express Root Port 3 Configuration PCI Express Root Port 3 Control the PCI Express Root Port ASPM Set the ASPM level Force L0s Force all links to L0s state Auto BIOS auto...

Page 58: ...n Figure 3 35 PCI Express Root Port 4 Configuration PCI Express Root Port 4 Control the PCI Express Root Port ASPM Set the ASPM level Force L0s Force all links to L0s state Auto BIOS auto configure Di...

Page 59: ...6 SATA And RST Configuration SATA Controller s Enable Disable SATA Device SATA Mode Selection Determines how SATA controller s operate SATA Controller Speed Indicates the maximum speed the SATA contro...

Page 60: ...ser Manual 52 USB Configuration Figure 3 37 USB Configuration XHCI Disable Compliance Mode Options to disable Compliance Mode Default is False to not disable Compliance Mode Set TRUE to disable Com pl...

Page 61: ...Audio Configuration Figure 3 38 HD Audio Configuration HD Audio Control Detection of the HD Audio device Disabled HDA will be unconditionally disabled Enabled HDA will be unconditionally enabled Auto...

Page 62: ...OM 6898 User Manual 54 SCS Configuration Figure 3 39 SCS Configuration eMMC 5 0 Controller Enable or Disable SCS eMMC 5 0 Controller eMMC 5 0 HS400 Mode Enable or Disable SCS eMMC 5 0 HS400 Controller...

Page 63: ...r Manual Chapter 3 BIOS Operation SB Porting Configuration Figure 3 40 SB Porting Configuration SATA RAID ROM Legacy ROM Legacy option ROM UEFI Driver UEFI Raid Driver Both Run the legacy Option ROM a...

Page 64: ...Setup main BIOS setup menu All Security Setup options such as password protection is described in this section To access the sub menu for the following items select the item and press Enter Change Ad...

Page 65: ...seconds to wait for setup activation key 65535 0xFFF means indefinite waiting Bootup NumLock State Select the keyboard NumLock state Quiet Boot Enable Disables Quiet Boot option Fast Boot Enables or d...

Page 66: ...enu and reboot the computer to take effect on all system configuration parameters Discard Changes and Reset Select this option to quit Setup without making any permanent changes to the system configur...

Page 67: ...lts When users have completed system configuration select this option to save changes as user defaults without exit BIOS setup menu Restore User Defaults Restore the User Defaults to all the setup opt...

Page 68: ...SOM 6898 User Manual 60...

Page 69: ...Chapter 4 4 S W Introduction Installation Sections include S W Introduction Driver Installation Advantech iManager...

Page 70: ...bedded Software solu tions easily and widely available to the embedded computing community 4 2 Driver Installation The Intel Chipset Software Installation CSI utility installs the Windows INF files th...

Page 71: ...vice health and provide an advanced watchdog to handle errors as they happen iManager also comes with a secure encrypted EEPROM for storing important security keys or other customer information All th...

Page 72: ...SOM 6898 User Manual 64...

Page 73: ...Appendix A A Pin Assignment This appendix gives you the infor mation about the hardware pin assignment of the SOM 6898 CPU System on Module Sections include SOM 6898 Type 6 Pin Assign ment...

Page 74: ...10 GBE0_MDI1 B10 LPC_CLK A11 GND FIXED B11 GND FIXED A12 GBE0_MDI0 B12 PWRBTN A13 GBE0_MDI0 B13 SMB_CK A14 N A B14 SMB_DAT A15 SUS_S3 B15 SMB_ALERT A16 SATA0_TX B16 SATA1_TX A17 SATA0_TX B17 SATA1_TX...

Page 75: ...XED A61 PCIE_TX2 B61 PCIE_RX2 A62 PCIE_TX2 B62 PCIE_RX2 A63 GPI1 B63 GPO3 A64 PCIE_TX1 B64 PCIE_RX1 A65 PCIE_TX1 B65 PCIE_RX1 A66 GND B66 WAKE0 A67 GPI2 B67 WAKE1 A68 PCIE_TX0 B68 PCIE_RX0 A69 PCIE_TX...

Page 76: ...B106 VCC_12V A107 VCC_12V B107 VCC_12V A108 VCC_12V B108 VCC_12V A109 VCC_12V B109 VCC_12V A110 GND FIXED B110 GND FIXED SOM 6898 Row C D C1 GND FIXED D1 GND FIXED C2 GND D2 GND C3 USB_SSRX0 D3 USB_SS...

Page 77: ...RSVD D45 RSVD C46 N A D46 DDI2_PAIR2 if R5 R6 R7 R8 stuffed C47 N A D47 DDI2_PAIR2 if R5 R6 R7 R8 stuffed C48 RSVD D48 RSVD C49 N A D49 DDI2_PAIR3 if R5 R6 R7 R8 stuffed C50 N A D50 DDI2_PAIR3 if R5...

Page 78: ...C83 RSVD D83 RSVD C84 GND D84 GND C85 N A D85 N A C86 N A D86 N A C87 GND D87 GND C88 N A D88 N A C89 N A D89 N A C90 GND FIXED D90 GND FIXED C91 N A D91 N A C92 N A D92 N A C93 GND D93 GND C94 N A D9...

Page 79: ...Appendix B B Watchdog Timer This appendix gives you the infor mation about the watchdog timer programming on the SOM 6898 CPU System on Module Sections include Watchdog Timer Programming...

Page 80: ...rom BIOS and then sets EC Only Win 10 supports it In other OS it will still use IRQ number from BIOS setting as usual For details please refer to iManager Software API User Manual Trigger Event Note I...

Page 81: ...Appendix C C Programming GPIO This Appendix gives the illustra tion of the General Purpose Input and Output pin setting Sections include System I O Ports...

Page 82: ...8 User Manual 74 C 1 GPIO Register For details please refer to iManager Software API User Manual GPIO Byte Mapping H W Pin Name BIT0 GPO0 BIT1 GPO1 BIT2 GPO2 BIT3 GPO3 BIT4 GPI0 BIT5 GPI1 BIT6 GPI2 BI...

Page 83: ...D System Assignments This appendix gives you the infor mation about the system resource allocation on the SOM 6898 CPU System on Module Sections include System I O ports Interrupt Assignments 1st MB...

Page 84: ...PS 2 Keyboard 0065 0065 Motherboard resources 0066 0066 Microsoft ACPI Compliant Embedded Controller 0067 0067 Motherboard resources 0070 0070 Motherboard resources 0070 0077 System CMOS real time clo...

Page 85: ...COM2 IRQ 4 Communications Port COM1 IRQ 5 Communications Port COM4 IRQ 6 Communications Port COM3 IRQ 7 Printer Port LPT1 IRQ 8 System CMOS real time clock IRQ 11 Mobile 6th 7th Generation Intel Proc...

Page 86: ...04E0FF Standard SATA AHCI Controller 0xDF050000 0xDF050FFF Mobile 6th 7th Generation Intel R Processor Family I O Thermal subsystem 9D31 0xDFFE0000 0xDFFFFFFF Motherboard resources 0xE0000000 0xEFFFFF...

Page 87: ...ppendix D System Assignments 0xFED90000 0xFED93FFF Motherboard resources 0xFEE00000 0xFEEFFFFF Motherboard resources 0xFF000000 0xFFFFFFFF Legacy device 0xFF000000 0xFFFFFFFF Motherboard resources Tab...

Page 88: ...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 of...

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