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ADVANTECH
SOM-6868
COM-Express® Compact Computer-on-Module with Intel® Braswell
Atom™ X5-E800 / Pentium® N3710 / Celeron® N3160, N3060, N3010 Processor,
The information contained in this document has been carefully researched and is, to the best of our
knowledge, accurate. However, we assume no liability for any product failures or damages, immediate or
consequential, resulting from the use of the information provided herein. Our products are not intended for
use in systems in which failures of product could result in personal injury. All trademarks mentioned herein
are property of their respective owners. All specifications are subject to change without notice.
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Summary of Contents for Advantech SOM-6868
- Page 1 Manual ADVANTECH SOM-6868 COM-Express® Compact Computer-on-Module with Intel® Braswell Atom™ X5-E800 / Pentium® N3710 / Celeron® N3160, N3060, N3010 Processor, The information contained in this document has been carefully researched and is, to the best of our knowledge, accurate. However, we assume no liability for any product failures or damages, immediate or consequential, resulting from the use of the information provided herein.
- Page 2 User Manual SOM-6868...
- Page 3 No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written permission of Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable. How- ever, Advantech Co., Ltd.
- Page 4 Class I, Division 2, Groups A, B, C and D indoor hazards. Technical Support and Assistance Visit the Advantech website at http://support.advantech.com where you can find the latest information about the product. Contact your distributor, sales representative, or Advantech's customer service center for technical support if you need additional assistance.
- Page 5 Before setting up the system, check that the items listed below are included and in good condition. If any item does not accord with the table, please contact your dealer immediately. 1 x SOM-6868 CPU module 1 x Heat spreader (1960075199N001) Selection Guide w/ P/N...
- Page 6 DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT WHERE THE STORAGE TEMPERATURE MAY GO BELOW -20° C (-4° F) OR ABOVE 60° C (140° F). THIS COULD DAMAGE THE EQUIPMENT. THE EQUIPMENT SHOULD BE IN A CONTROLLED ENVIRONMENT. SOM-6868 User Manual...
- Page 7 The sound pressure level at the operator's position according to IEC 704-1:1982 is no more than 70 dB (A). DISCLAIMER: This set of instructions is given according to IEC 704-1. Advantech disclaims all responsibility for the accuracy of any statements contained herein.
- Page 8 Serial Presence Detect – refers to serial EEPROM on DRAMs that has DRAM Module configuration information Trusted Platform Module, chip to enhance the security features of a computer system UEFI Unified Extensible Firmware Interface Watch Dog Timer SOM-6868 User Manual...
- Page 9 SOM-6868 User Manual viii...
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Page 10: Table Of Contents
Figure 3.15Hardware Monitor ............. 32 3.3.6 Serial Port Console Redirection..........33 Figure 3.16Serial Port Console Redirection ....... 33 3.3.7 CPU Configuration ..............34 Figure 3.17CPU Redirection............34 Figure 3.18Socket 0 CPU Information ........35 3.3.8 SATA Configuration ..............36 SOM-6868 User Manual... - Page 11 S/W Introduction & Installation..59 S/W Introduction ..................60 Driver Installation ..................60 4.2.1 Windows Driver Setup ..............60 4.2.2 Other OS..................60 Advantech iManager ................60 Appendix A Assignment......... 63 SOM-6868 Type 6 Pin Assignment............64 SOM-6868 User Manual...
- Page 12 Table D.1: System I/O ports............74 DMA Channel Assignments ..............75 Table D.2: DMA channel assignments........75 Interrupt Assignments ................75 Table D.3: Interrupt assignments ..........75 1st MB Memory Map ................76 Table D.4: 1st MB Memory Map ..........76 SOM-6868 User Manual...
- Page 13 SOM-6868 User Manual...
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Page 14: Chapter 1 General Information
Chapter General Information This chapter gives background information on the SOM-6868 CPU Computer on Module Sections include: Introduction Functional Block Diagram Product Specification... -
Page 15: Introduction
It’s also the first low-power platform that supports an H.265/HEVC hardware decoder that accelerates 4K playback. The SOM-6868 provides advanced features that can satisfy a wide range of applica- tions. This product is designed to support wide-range voltage inputs from 4.75 to 20V;... - Page 16 2.24 GHz Celeron N3060 1.6GHz 2.48 GHz Celeron N3010 1.04GHz 2.24 GHz Atom X5-E8000 1.04GHz 2.0GHz Memory Dual channels 2 sockets support DDR3L-1600 up to 8GB (not supported ECC) Maximum support 4G + 4G on each socket SOM-6868 User Manual...
- Page 17 2 port shared with LVDS with HDMI Standard eDP1.4 DP1.1a HDMI1.4b 1920x1200@60Hz 3840x2160@30H Option support 3840x2160@30Hz Max. Reso- 2560x1440@60H eDP1.4a 2560x1600@60H 2560x1600@60Hz lution z 24bpp :2560x1440@60Hz 24bpp 24 bpp 24bpp 2.7Gb/s Data Rate 10.8Gb/s 10.8Gb/s 6.6Gb/s (112MHz@24 bpp) SOM-6868 User Manual...
- Page 18 PCI Express Gen.1 2.5 Gb/s. Furthermore, SOM-6868 offers alternative configurations to satisfy different applications. Details are listed in the following table. For different configurations, please contact your Advantech sales to learn more about BOM and BIOS sup- port. Row A,B Row C,D...
- Page 19 2 ports 2-wire serial port (Tx/Rx) support 16550 UART compliance. – Programmable FIFO or character mode – 16-byte FIFO buffer on transmitter and receiver in FIFO mode – Programmable serial-interface characteristics: 5, 6, 7, or 8-bit character SOM-6868 User Manual...
- Page 20 Wake-on-LAN(WOL): Wake to S0 from S3/S4/S5 – USB Wake: Wake to S0 from S3/S4 – PCIe Device Wake: depends on user inquiry and may need customized BIOS – LPC Wake: depends on user inquiry and may need customized BIOS SOM-6868 User Manual...
- Page 21 Advantech S5 ECO Mode (Deep Sleep Mode) Advantech iManager provides additional features to allow the system to enter a very low suspend power mode – S5 ECO mode. In this mode, the module will cut all power including suspend and active power into the chipset and keep an on-module controller active.
- Page 22 In the layout checklist, it will specify the layout constraints and recommendations for trace length, impedance, and other nec- essary information during design. Please contact your nearest Advantech branch office or call for design documents and further advanced support. SOM-6868 User Manual...
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Page 23: Functional Block Diagram
Pericom PI7C9X2G404EL PCIe port 3 BOM Option JTAG/OBS/HOOK Giga LAN Intel I211-AT (Option) LPC BUS WDT / GPIO / I iMangager RS1 / RS2 / FAN (optional) SMBus SPI Bus SPI BIOS Figure 1.1 Functional Block Diagram SOM-6868 User Manual... -
Page 24: Chapter 2 Mechanical Information
Chapter Mechanical Information This chapter gives mechanical information on the SOM-6868 CPU Computer on Module Sections include: Board Information Mechanical Drawing Assembly Drawing... -
Page 25: Board Information
DDR3L SODIMM: OnModule Channel1 Smart Fa Connector Processor SoC Figure 2.1 Board Chips Identify - Front DDR3L SODIMM: Channel2 COM Express Onboard BIOS Connector Figure 2.2 Board Chips Identify - Back SOM-6868 User Manual... -
Page 26: Connector List
FAN1 Description Wafer 2.0, 3P 90D(M)DIP 2001-WR-03-LF W/Lock Pin Name Fan Tacho-Input Fan Out Mechanical Drawing For more detail about 2D/3D models, please find on Advantech COM support service website http://com.advantech.com. 87.5 83.5 82.4 51.3 Unit: mm Figure 2.3 Board Mechanical Drawing - Front... -
Page 27: Figure 2.4 Board Mechanical Drawing - Back
87.5 Unit: mm Figure 2.4 Board Mechanical Drawing - Back Unit: mm Figure 2.5 Board Mechanical Drawing - Side SOM-6868 User Manual... -
Page 28: Assembly Drawing
These figures demonstrate the assembly order of the thermal module, COM module to the carrier board. M2.5 Screw Stand off + Nut Figure 2.6 Assembly Drawing There are 4 reserved screw holes for SOM-6868 to be pre-assembled with the heat spreader. SOM-6868 User Manual... -
Page 29: Assembly Drawing
Please consider the CPU and chip height tolerance when designing your thermal solution. *F5=NOM : 1.282 TOL:±0.098 (POST SMT STACKUP HEIGHT BASED ON LIM- ITED DATA FROM INTEL REFERENCE BOARD DESIGN) Figure 2.7 Main Chip Height and Tolerance SOM-6868 User Manual... -
Page 30: Chapter 3 Bios
Chapter BIOS This chapter gives BIOS setup information for the SOM-6868 Computer on Module board Sections include: Introduction Entering Setup Hot / Operation Key Exit BIOS Setup Utility... -
Page 31: Figure 3.1 Setup Program Initial Screen
Figure 3.1 Setup program initial screen AMI's BIOS ROM has a built-in Setup program that allows users to modify the basic system configuration. This information is stored in flash ROM so it retains the Setup information when the power is turned off. SOM-6868 User Manual... -
Page 32: Entering Setup
System Date using the <Arrow> keys. Enter new values through the keyboard. Press the <Tab> key or the <Arrow> keys to move between fields. The date must be entered in MM/DD/YY format. The time must be entered in HH:MM:SS format. SOM-6868 User Manual... -
Page 33: Advanced Bios Features Setup
Advanced BIOS Features Setup Select the Advanced tab from the SOM-6868 setup screen to enter the Advanced BIOS Setup screen. Users can select any item in the 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>... -
Page 34: Intel® I211 Gigabit Network Connection- 00:19:0F:26
3.3.1 Intel® I211 Gigabit Network Connection- 00:19:0F:26:... Figure 3.4 Intel® I211 Gigabit Network Connections NIC Configuration Set configuration for network device port. Blink LEDs Identify the physical network port by blinking the associated LED. SOM-6868 User Manual... -
Page 35: Figure 3.5 Nic Configuration
3.3.1.1 NIC Configuration Figure 3.5 NIC Configuration Link Speed Select the boot protocol port speed Wake On LAN Enables or Disables the server to be powered on using an in-band magic packet. SOM-6868 User Manual... -
Page 36: Trusted Computing
Select the device. TPM 1.2 will restrict support to TPM 1.2 devices. TPM 2.0 will restrict support to TPM 2.0 devices. Auto will support both with the default set to TPM 2.0 devices if no found. TPM 1.2 devices will be enumerated. SOM-6868 User Manual... -
Page 37: Acpi Settings
OS. ACPI Sleep State Select the highest ACPI sleep state the system will enter when the SUSPEND button is pressed. Lock Legacy Resources Enables or Disables Lock of Legacy Resources. SOM-6868 User Manual... -
Page 38: W83627Dhg Super Io Configuration
Figure 3.8 W83627DHG Super IO Configuration Serial Port 1 Configuration Set Parameters of Serial Port 1 (COMA) Serial Port 2 Configuration Set Parameters of Serial Port 2 (COMB) Parallel Port Configuration Set Parameters of Parallel Port (LPT/LPTE) SOM-6868 User Manual... -
Page 39: Figure 3.9 Serial Port 1 Configuration
3.3.4.1 Serial Port 1 Configuration Figure 3.9 Serial Port 1 Configuration Serial Port Enable or Disable Serial Port (COM) Change Settings Select an optimal setting for Super IO device. SOM-6868 User Manual... -
Page 40: Figure 3.10Serial Port 2 Configuration
3.3.4.2 Serial Port 2 Configuration Figure 3.10 Serial Port 2 Configuration Serial Port Enable or Disable Serial Port (COM) Change Settings Select an optimal setting for the Super IO device. SOM-6868 User Manual... -
Page 41: Figure 3.11Parallel Port Configuration
3.3.4.3 Parallel Port Configuration Figure 3.11 Parallel Port Configuration Parallel Port Enable or disable Parallel Port (LPT/LPTE). Change Setting Select an optimal setting for Super IO device. Device Mode Change the printer port mode. SOM-6868 User Manual... -
Page 42: Imanager Configuration
Power Saving Mode Select ITE8528 Power Saving Mode Serial Port 3 Configuration Set Parameters of Serial Port 3 Serial Port 4 Configuration Set Parameters of Serial Port 4 Hardware Monitor Monitor hardware status SOM-6868 User Manual... -
Page 43: Figure 3.13Serial Port 3 Configuration
3.3.5.1 Serial Port 3 Configuration Figure 3.13 Serial Port 3 Configuration Serial Port Enable or Disable Serial Port (COM) Change Settings Select an optimal setting for Super IO device. SOM-6868 User Manual... -
Page 44: Figure 3.14Serial Port 4 Configuration
3.3.5.2 Serial Port 4 Configuration Figure 3.14 Serial Port 4 Configuration Serial Port Enable or Disable Serial Port (COM) Change Settings Select an optimal setting for the Super IO device. SOM-6868 User Manual... -
Page 45: Figure 3.15Hardware Monitor
3.3.5.3 Hardware Monitor Figure 3.15 Hardware Monitor Hardware Monitor Information This item shows hardware information parameters. SOM-6868 User Manual... -
Page 46: Serial Port Console Redirection
COM3 Console Redirection Console Redirection Enable or Disable COM4 Console Redirection Console Redirection Enable or Disable Serial Port for Out-of-Band Management / Windows Emergency Manage- ment Service (EMS) Console Redirection Console Redirection Enable or Disable SOM-6868 User Manual... -
Page 47: Cpu Configuration
Socket specific CPU Information Limit CPUID Maximum This item is disabled for Windows XP. Intel Virtualization Technology When enabled, a VMM can utilize additional hardware capabilities provided by Vanderpool Technology. Power Technology Enable power management features. SOM-6868 User Manual... -
Page 48: Figure 3.18Socket 0 Cpu Information
3.3.7.1 Socket 0 CPU Information Figure 3.18 Socket 0 CPU Information Socket 0 CPU Information Socket specific CPU Information SOM-6868 User Manual... -
Page 49: Sata Configuration
Determines how the SATA controller operates SATA Interface Speed Select SATA Interface Speed, CHV A1 always with Gen1 Speed. Port 0 Enable or Disable SATA Port Port 1 Enable or Disable SATA Port SOM-6868 User Manual... -
Page 50: Miscellaneous Configuration
3.3.9 Miscellaneous Configuration Figure 3.20 BOM Config BOM Config Select BOM config SOM-6868 User Manual... -
Page 51: Lpss & Scc Configuration
3.3.10 LPSS & SCC Configuration Figure 3.21 LPSS & SCC Configuration SCC eMMC Support (D16:F0) Enable or Disable SCC eMMC Support Mode SOM-6868 User Manual... -
Page 52: Network Stack Configuration
3.3.11 Network Stack Configuration Figure 3.22 Network Stack Configuration Network Stack Enable or Disable UEFI Network Stack SOM-6868 User Manual... -
Page 53: Csm Configuration
Controls the execution of UEFI and Legacy Storage OpROM Video Controls the execution of UEFI and Legacy Video OpROM Other PCI devices Determines OpROM execution policy for devices other than Network, Storage, or Video. SOM-6868 User Manual... -
Page 54: Usb Configuration
Disable option will keep USB devices available only for EFI applications. XHCI Hand-off This is a workaround for OS without XHCI ownership change should be claimed by XHCI driver. USB Mass Storage Driver Support Enable or Disable USB Mass Storage Driver Support. SOM-6868 User Manual... -
Page 55: Platform Trust Technology
3.3.14 Platform Trust Technology Figure 3.25 Platform Trust Technology fTPM Enable or Disable fTPM function SOM-6868 User Manual... -
Page 56: Security Configuration
3.3.15 Security Configuration Figure 3.26 Security Configuration TXE HMRFPO Enable or Disable TXE HMRFPO function SOM-6868 User Manual... -
Page 57: Chipset
Chipset Select the Chipset tab from the SOM-6868 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. -
Page 58: North Bridge
3.4.1 North Bridge Figure 3.28 North Bridge LCD Control LCD control setting. SOM-6868 User Manual... -
Page 59: Figure 3.29Lcd Control
Select LCD panel resolution used by Internal Graphics Device by selecting the appropriate setup item. Color Depth and packing format Choice for support color depth options: 18 bpp, 24 bpp Dual LVDS mode Support single or dual LVDS bus mode operation. SOM-6868 User Manual... -
Page 60: South Bridge
USB Configuration USB Configuration Settings. PCI Express Configuration PCI Express Configuration Settings. Restore AC Power Loss Select AC power state when power is re-applied after a power failure. Serial IRQ Mode Configure Serial IRQ Mode SOM-6868 User Manual... -
Page 61: Figure 3.31Security Configuration
3.4.2.1 Security Configuration Figure 3.31 Security Configuration BIOS Lock Enable or Disable the BIOS Lock Enable feature. SOM-6868 User Manual... -
Page 62: Figure 3.32Azalia Configuration
Figure 3.32 Azalia Configuration Audio Controller Control detection of the Azalia device. Disable: Azalia will be unconditionally disabled. Enable: Azalia will be unconditionally enabled. Audio HDMI Codec Port B Enable or Disable internal HDMI Port codec for Azalia SOM-6868 User Manual... -
Page 63: Figure 3.33Pci Express Configuration
Control the PCI Express Root Port PCI Express Root Port 1 Control the PCI Express Root Port PCI Express Root Port 2 Control the PCI Express Root Port PCI Express Root Port 4 Control the PCI Express Root Port SOM-6868 User Manual... -
Page 64: Figure 3.34Pci Express Root Port 0 Configuration
Figure 3.34 PCI Express Root Port 0 Configuration – PCI Express Root Port 0 Control the PCI Express Root Port – ASPM PCI Express Active State Power Management settings. – PCIe Speed Configure PCIe Speed. CHV A1 always with Gen1 speed. SOM-6868 User Manual... -
Page 65: Figure 3.35Pci Express Root Port 1 Configuration
Figure 3.35 PCI Express Root Port 1 Configuration – PCI Express Root Port 1 Control the PCI Express Root Port – ASPM PCI Express Active State power management settings. – PCIe Speed Configure PCIe Speed. CHV A1 always with Gen1 speed. SOM-6868 User Manual... -
Page 66: Figure 3.36Pci Express Root Port 2 Configuration
Figure 3.36 PCI Express Root Port 2 Configuration – PCI Express Root Port 2 Control the PCI Express Root Port – ASPM PCI Express Active State power management settings. – PCIe Speed Configure PCIe Speed. CHV A1 always with Gen1 speed. SOM-6868 User Manual... -
Page 67: Figure 3.37Pci Express Root Port 3 Configuration
Figure 3.37 PCI Express Root Port 3 Configuration – PCI Express Root Port 3 Control the PCI Express Root Port – ASPM PCI Express Active State power management settings. – PCIe Speed Configure PCIe Speed. CHV A1 always with Gen1 speed. SOM-6868 User Manual... -
Page 68: Security Setting
Security Setting Figure 3.38 Security Setup Select Security Setup from the SOM-6868 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>: ... -
Page 69: Boot Settings
This item allows users to enable or disable Quiet Boot option. Fast Boot This item allows users to enable or disable boot with initialization of a minimal set of devices required to launch active boot option. It has no effect for BBS boot options. SOM-6868 User Manual... -
Page 70: Save & Exit
Select this option to quit Setup without making any permanent changes to the system configuration and reboot the computer. 3.7.5 Save Changes When users have completed system configuration, select this option to save changes without exit BIOS setup menu. SOM-6868 User Manual... -
Page 71: Discard Changes
3.7.7 Restore Defaults The SOM-6868 automatically configures all setup items to optimal settings when users select this option. Optimal Defaults are designed for maximum system perfor- mance, but may not work best for all computer applications. In particular, do not use the Optimal Defaults if the user’s computer is experiencing system configuration... -
Page 72: S/W Introduction & Installation
Chapter S/W Introduction & Installation Sections include: S/W Introduction Driver Installation Advantech iManger... -
Page 73: S/W Introduction
It makes these embedded features easier to integrate, speed up develop- ing schedule, and provide the customer's software continuity while upgrade hard- ware. For more details of how to use the APIs and utilities, please refer to Advantech iManager 2.0 Software API User Manual. - Page 74 SOM-6868 User Manual...
- Page 75 SOM-6868 User Manual...
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Page 76: Appendix A Pin Assignment
Appendix Pin Assignment This appendix gives you the infor- mation about the hardware pin assignment of the SOM-6868 CPU System on Module Sections include: SOM-6868 Type 6 Pin Assign- ment... -
Page 77: Som-6868 Type 6 Pin Assignment
This section gives SOM-6868 pin assignments on COM Express connectors which are compliant with COMR.0 R2.1 Type 6 pin-out definitions. For more details about how to use these pins and getting the design reference, please contact Advantech for design guide, checklist, reference schematic, and other hardware/software support. - Page 78 LVDS_A0+ LVDS_B0+ LVDS_A0- LVDS_B0- LVDS_A1+ LVDS_B1+ LVDS_A1- LVDS_B1- LVDS_A2+ LVDS_B2+ LVDS_A2- LVDS_B2- LVDS_VDD_EN LVDS_B3+ LVDS_A3+ LVDS_B3- LVDS_A3- LVDS_BKLT_EN GND (FIXED) GND (FIXED) LVDS_A_CK+ LVDS_B_CLK+ LVDS_A_CK- LVDS_B_CLK- LVDS_I2C_CK LVDS_BKLT_CTRL LVDS_I2C_DAT VCC_5V_SBY GPI3 VCC_5V_SBY VCC_5V_SBY eDP_HPD VCC_5V_SBY PCIE0_CK_REF+ BIOS_DIS1# SOM-6868 User Manual...
- Page 79 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-6868 Row C,D GND (FIXED) GND (FIXED) USB_SSRX0- USB_SSTX0- USB_SSRX0+ USB_SSTX0+ USB_SSRX1- USB_SSTX1- USB_SSRX1+ USB_SSTX1+ USB_SSRX2- USB_SSTX2- USB_SSRX2+ USB_SSTX2+ GND (FIXED) GND (FIXED)
- Page 80 DDI1_PAIR0+ DDI1_PAIR0- DDI1_PAIR1+ DDI1_PAIR1- GND (FIXED) GND (FIXED) DDI2_CTRLCLK_AUX+ DDI1_PAIR2+ DDI2_CTRLDATA_AUX- DDI1_PAIR2- DDI2_DDC_AUX_SEL DDI1_DDC_AUX_SEL DDI1_PAIR3+ DDI1_PAIR3- DDI2_PAIR0+ DDI2_PAIR0- GND (FIXED) GND (FIXED) DDI2_PAIR1+ DDI2_PAIR1- DDI2_HPD DDI2_PAIR2+ DDI2_PAIR2- DDI2_PAIR3+ DDI2_PAIR3- GND (FIXED) GND (FIXED) SOM-6868 User Manual...
- Page 81 SOM-6868 User Manual...
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Page 82: Appendix B Watchdog Timer
Appendix Watchdog Timer This appendix gives you the infor- mation about the watchdog timer programming on the SOM-6868 CPU System on Module Sections include: Watchdog Timer Programming... -
Page 83: Programming The Watchdog Timer
** WDT new driver support automatically select available IRQ number from BIOS, and then set to EC. Only Win8.1 and Win10 support 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: SOM-6868 User Manual... -
Page 84: Appendix C Programming Gpio
Appendix Programming GPIO This Appendix gives the illustra- tion of the General Purpose Input and Output pin setting. Sections include: System I/O ports... -
Page 85: Gpio Register
GPIO Register GPIO Byte Mapping H/W Pin Name BIT0 GPO0 BIT1 GPO1 BIT2 GPO2 BIT3 GPO3 BIT4 GPI0 BIT5 GPI1 BIT6 GPI2 BIT7 GPI3 For details, please refer to iManager & Software API User Manual SOM-6868 User Manual... -
Page 86: Appendix D System Assignments
Appendix System Assignments This appendix gives you the infor- mation about the system resource allocation on the SOM-6868 CPU System on Module Sections include: System I/O ports DMA Channel Assignments Interrupt Assignments 1st MB Memory Map... -
Page 87: System I/O Ports
02E8-02EF Communications Port (COM4) 02F8-02FF Communications Port (COM2) 0378-037F Printer Port (LPT1) 03E8-03EF Communications Port (COM3) 03F8-03FF Communications Port (COM1) 0400-047F Motherboard resources 04D0-04D1 Programmable interrupt controller 0500-05FE Motherboard resources 0680-069F Motherboard resources 0778-077F Printer Port (LPT1) SOM-6868 User Manual... -
Page 88: Dma Channel Assignments
Intel® USB 3.0 Host Controller Adaptation Driver IRQ FFFFFFF7 (-9) Intel® HD Graphics IRQ FFFFFFF8 (-8) PCI Express standard Downstream Switch Port IRQ FFFFFFF9 (-7) PCI Express standard Downstream Switch Port IRQ FFFFFFFA (-6) PCI Express standard Downstream Switch Port SOM-6868 User Manual... -
Page 89: 1St Mb Memory Map
Motherboard resources 0xFED80000-FED87FFF Intel Serial IO GPIO Controller 0xFED80000-FEDBFFFF Motherboard resources 0xFED88000-FED8FFFF Intel Serial IO GPIO Controller 0xFED90000-FED97FFF Intel Serial IO GPIO Controller 0xFED98000-FED9FFFF Intel Serial IO GPIO Controller 0xFEE00000-FEEFFFFF Motherboard resources 0xFF000000-FFFFFFFF Intel® 82802 Firmware Hub Device SOM-6868 User Manual... - Page 90 SOM-6868 User Manual...
- Page 91 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 the publisher. All brand and product names are trademarks or registered trademarks of their respective companies. © Advantech Co., Ltd. 2016...
- Page 92 Our company network supports you worldwide with offices in Germany, Austria, Switzerland, Great Britain and the USA. For more information please contact: Headquarters Germany FORTEC Elektronik AG Lechwiesenstr. 9 86899 Landsberg am Lech Phone: +49 8191 91172-0 E-Mail: sales@fortecag.de Internet: www.fortecag.de Fortec Group Members FORTEC Elektronik AG...
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