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User Manual SOM-6894

1. uue een 8 Mechanical Drawirig sisie sd reiben 9 Figure 2 3 Board Mechanical Drawing FONE esse see ee ees se ee 9 Figure 2 4 Board Mechanical Drawing Back ee 9 Assembly Drawing ER EE ME N 10 Figure 2 5 Assembly Drawing For Reference Only 10 Figure 2 6 Heatspreader Pre Assembly For Reference Only 10 Assembly Drawing ss se St SERE He EI GR eed ek Eed Ge ed ee De 11 Figure 2 7 Main Chip Height and Tolerance GT2 11 Figure 2 8 Main Chip Height and Tolerance GT3 11 AMI BIOS eer sd see 1 Introduction RE N OE OO HE OE EE EE 14 Figure 3 1 BIOS Setup Utility Main Screen ese ee ees 14 da eks RR EE EE DE EE 15 3 21 MAIN Setup ea 15 Figure 3 2 Main setup screen ee ee ee de ee ee ee ee ee 15 3 2 2 Advanced BIOS Features Setup ie ee ee ee AR AA de ee 16 Figure 3 3 Advanced BIOS Features Setup Screen 16 Figure 3 4 ACPI Settings iis ese ees ee ee ee ee ee ee Ke de ee ee 17 Figure 3 5 Trusted Computing iese see ee se ke ee ee Re ee 18 Figure 3 6 CPU ConfiguratiON esse ees ee ee ee ke ee ee Re ee 19 Figure 3 7 SATA ConfiguratiON ees see ee ee ee ke ee ee ee ke ee ee 21 Figure 3 8 PCH FW ConfiguratiON iese ese ee esse ee ee ee ee kke ee ee 22 Figure 3 9 Firmware Update Configuration 23 Figure 3 10AMT ConfiguratiON sees se ee ee ee ee ee ee Re ee ee 24 Figure 3 11USB Configura
2. Aptio Setup Utility Copyright C 2012 American Megatrends Inc Config TOP LOCK Disabled Figure 3 6 CPU Configuration Hyper threading Enable for Windows XP and Linux OS optimized for Hyper Threading Technol ogy and Disable for other OS OS not optimized for Hyper Threading Technol ogy and Disable for other OS OS not optimized for Hyper Threading Technology When Disabled only one thread per core is enabled m Active Processor Cores This item allows users to enable a number of cores in each processor package Limit CPUID Maximum Disable for Windows XP m Execute Disable Bit This item allows users to enable or disable Execute Disable Bit XD can prevent certain classes of malicious buffer overflow attacks when com bined with a supporting OS Windows server 2003 SP1 Windows XP SP2 SuSE Linux 9 2 RedHat Enterprise 3 update 3 m Intel Virtualization Technology This item allows users to enable or disable Intel Virtualization Technology When enabled a VMM can utilize the additional hardware capabilities provided by Vanderpool Technology m Hardware Prefetcher This item allows users to enable or disable Hardware Prefetcher Enable the Mid Level Cache L2 streamer prefetcher m Adjacent Cache Line Prefetch This item allows users to enable or disable Adjacent Cache Line Prefetch Enable the Mid Level Cache L2 prefetching of adjacent cache lines 19 SOM 6894 User Manual m CPU AES This item allows users t
3. COM Port 2 Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc COM Port Enabled Figure 3 14 COM Port 2 Configuration COM Port 2 This item allows users to enable or disable the COM Port Change settings This item allows users to select an optimal setting for the Super IO device Device Mode This item allows users to change the Serial Port mode Select lt High Speed gt or lt Normal Mode gt mode SOM 6894 User Manual 28 m Parallel Port Configuration Inc Aptio Setup Utility Copyright C Parallel Port Enabled Figure 3 15 Parallel Port Configuration Parallel Port This item allows users to enable or disable Parallel Port LPT LPTE Change settings This item allows users to select an optimal setting for the Super IO device Device Mode This item allows users to change the Printer Port mode 29 SOM 6894 User Manual E Hardware Monitor This item monitors hardware status Aptio Setup Utility Copyright C Inc Figure 3 16 PC Hardware Monitor SOM 6894 User Manual 30 3 2 2 9 iManager Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc Power Saving Mode Normal Figure 3 17 iManager Configuration CPU Shutdown Temperature This item allows users to select CPU Shutdown Temperature m iManager Smart Fan COM Module This item allows users to enable or disable iManager Smart Fan COM Module To contro
4. SOM 6894 AD ANTECH Enabling an Intelligent Planet Copyright The documentation and the software included with this product are copyrighted 2013 by Advantech Co Ltd All rights are reserved Advantech Co Ltd reserves the right to make improvements in the products described in this manual at any time without notice 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 assumes no responsibility for its use nor for any infringe ments of the rights of third parties which may result from its use Acknowledgements Intel is a trademark of Intel Corporation Microsoft Windows and MS DOS are registered trademarks of Microsoft Corp All other product names or trademarks are properties of their respective owners Product Warranty 2 years Advantech warrants to you the original purchaser that each of its products will be free from defects in materials and workmanship for two years from the date of pur chase This warranty does not apply to any products which have been repaired or altered by persons other than repair personnel authorized by Advantech or which have been subject to misuse abuse accident or improper installation Advantech assumes no liability under the terms of this warranty as a consequence of such eve
5. SOM 6894 User Manual A88 PCIE_CLK_REF B88 BIOS DIS1 A89 PCIE_CLK_REF B89 VGA_RED A90 GND FIXED B90 GND FIXED A91 SP POWER B91 VGA GRN A92 SPI_MISO B92 VGA_BLU A93 GPOO B93 VGA_HSYNC A94 SPI_CLK B94 VGA_VSYNC A95 SPI_MOSI B95 VGA_I2C_CK A96 N A B96 VGA_I2C_DAT A97 TYPE10 B97 SPI_CS A98 SERO_TX B98 RSVD A99 SERO_RX B99 RSVD A100 GND FIXED B100 GND FIXED A101 SER1_TX B101 FAN_PWMOUT A102 SER1_RX B102 FAN_TACHIN A103 LID B103 SLEEP A104 VCC_12V B104 VCC_12V A105 VCC_12V B105 VCC_12V A106 VCC_12V 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 6894 Row C D C1 GND FIXED D1 GND FIXED C2 GND D2 GND C3 USB SSRX0 D3 USB SSTXO C4 USB_SSRX0 D4 USB_SSTX0 C5 GND D5 GND C6 USB SSRX1 D6 USB SSTX1 C7 USB_SSRX1 D7 USB_SSTX1 C8 GND D8 GND c9 USB_SSRX2 BOM Option D9 USB_SSTX2 BOM Option C10 USB_SSRX2 BOM Option D10 USB_SSTX2 BOM Option C11 GND FIXED D11 GND FIXED C12 USB_SSRX3 BOM Option D12 USB_SSTX3 BOM Option C13 USB_SSRX3 BOM Option D13 USB_SSTX3 BOM Option C14 GND D14 GND C15 N A D15 DDI1_CTRLCLK_AUX C16 N A D16 DDI1_CTRLDATA_AUX C17 RSVD D17 RSVD C18 RSVD D18 RSVD C19 PCIE _RX6 D19 PCIE_TX6 C20 PCIE_RX6 D20 PCIE_TX6 C21 GND FIXED D21 GND FIXED C22 PCIE_TX7 D22 PCIE_TX7 C2
6. ufacturer Discard used batteries according to the manufacturer s instructions Note Notes provide optional additional information Document Feedback To assist us in making improvements to this manual we would welcome comments and constructive criticism Please send all such in writing to support advan tech com Packing List 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 m SOM 6894 CPU module Mm 1x Heatspreader 1960062204N001 SOM 6894 User Manual iv Safety Instructions 10 11 12 13 14 15 16 Read these safety instructions carefully Keep this User Manual for later reference Disconnect this equipment from any AC outlet before cleaning Use a damp cloth Do not use liquid or spray detergents for cleaning For plug in equipment the power outlet socket must be located near the equip ment and must be easily accessible Keep this equipment away from humidity Put this equipment on a reliable surface during installation Dropping it or letting it fall may cause damage The openings on the enclosure are for air convection Protect the equipment from overheating DO NOT COVER THE OPENINGS Make sure the voltage of the power source is correct before connecting the equipment to the power outlet Position the power cord so that people cannot step on it Do not p
7. allows users to enable or disable ME FW Image Re Flash function 23 SOM 6894 User Manual 3 2 2 6 Aptio Setup Utility Copyright C 2012 American Megatrends Inc Intel AMT Enabled Figure 3 10 AMT Configuration E Intel AMT This item allows users to enable or disable Intel AMT Active Management Technology BIOS Extension Note iAMT H W is always enable This option just controls the BIOS exten sion execution If enabled this requires additional firmware in the SPI device m BIOS Hotkey Pressed This item allows users to enable or disable BIOS Hotkey Pressed m MEBx Selection Screen This item allows users to enable or disable MEBx Selection Screen m Hide Un Configure ME Confirmation This item allows users to hide un configure ME without password confirmation prompt m MEBx Debug Message Output This item allows users to enable or disable MEBx Debug Message Output Un Configure ME This item allows users to enable or disable Un Configure ME Amt Wait Timer This item allows users to set timer to wait before sending ASF_GET_BOOT _OPTIONS m Disable ME This item allows users to set ME to Soft Temporary disabled m ASF SOM 6894 User Manual 24 3 2 2 7 This item allows users to enable or disable Alert Specification Format Activate Remote Assistance Process This item allows users to enable or disable Activate Remote Assistance Pro cess To Trigger CIRA boot USB Configure This item allows users t
8. pages Aptio Setup Utility Copyright C 2012 American Megatrends Inc gt ACPI Settings Figure 3 3 Advanced BIOS Features Setup Screen SOM 6894 User Manual 16 3 2 2 1 ACPI Settings Aptio Setup Utility Copyright C 2012 American Megatrends Inc Enable ACPI Auto Configuration Disabled Figure 3 4 ACPI Settings Enable ACPI Auto Configuration This item allows users to enable or disable BIOS ACPI auto configuration m Enable Hibernation This item allows users to enable or disable System ability to hibernate OS S4 sleep State This option may be not effective with some OS m ACPI Sleep State This item allows users to select the ACPI sleep state The system will enter when the SUSPEND button is pressed m Lock Legacy Resources This item allows users to enable or disable Lock of Legacy Resources 3 Video Repost This item allows users to enable or disable S3 Video Repost m ACPI Low Power S0 Idle This item allows users to enable or disable ACPI Low Power SO Idle support 17 SOM 6894 User Manual 3 2 2 2 Trusted Computing Aptio Setup Utility Copyright C 2012 American Megatrends Inc Security Device Support Disable Figure 3 5 Trusted Computing Security Device Support This item allows users to enable or disable BIOS support for security device support and the OS will not show the Security Device TCG EFI Protocol and INT1A interface will not be available SOM 6894 User Manual 18 3 2 2 3
9. support dual and triple independent displays for even better media and display capabilities In addition SOM 6894 features up to 16GB of DDR3L 1600MHz non ECC un buffered memory 4 PCle x1 optional for 1 PCle x4 1 GLAN 4 SATA 2 USB 3 0 8 USB 2 0 and 8 GPIO functions Due to the outstanding performance small form factor and rich expansion interfaces this product is ideal for medical dig ital signage automation and surveillance applications Advantech iManager 2 0 was designed to satisfy a lot of embedded application requirements such as multi level watchdog timer voltage and temperature monitor ing thermal protection and mitigation through processor throttling LCD backlight on off and brightness control embedded storage for customized information etc Com bining Advantech SUSI Access it can remotely monitor and control devices via the Internet for easy maintenance All Advantech COM Express modules integrate iMan ager and SUSI Access to benefit customer s applications 1 2 Specifications 1 2 1 Board Information M Pin Definition PICMG COM 0 R2 1 Type 6 pin out definition E Form Factor PICMG COM 0 R2 1 Compact Module 95 x 95 mm 1 2 2 System Information m CPU 4th Generation Intel Core Processor U Processor Line Intel Turbo Boost CPU PCH Standard Freq an rel Core ME TDP W Turbo Frequency i7 4650U 1 7 GHz 3 3 GHz 2 4 15 i5 4300U 1 9 GHz 2 9 GHz 2 3 15 i3 4010U 1 7 GHz NA 2 3 15 2980U 1 6 G
10. 0 0xD7 FFF PCI Bus 0xD8000 0xDBFFF PCI Bus 0xDC000 0xDFFFF PCI Bus 0xDF200000 OxF EAFFFFF PCI Bus OXEOOOOOOO OXEFFFFFFF Intel R HD Graphics 5000 0xE0000 0xE3FFF PCI Bus 0xE4000 0xE7FFF PCI Bus 0xF0000000 0xFO9FFFFF Intel R 8 Series PCI Express Root Port 1 9C10 0xF7000000 0xF73FFFFF Intel R HD Graphics 5000 0xF7400000 0xF7DFFFFF Intel R 8 Series PCI Express Root Port 1 9C10 OxF7E00000 0xF7E1FFFF Intel R Ethernet Connection 1218 LM OxF7E20000 0xF7E2FFFF Intel R USB 3 0 eXtensible Host Controller 0xF7E30000 0xF7E33FFF High Definition Audio Controller OxF7E39000 0xF7E390FF Intel R 8 Series SMBus Controller 9022 OxF7E3A000 0xF7E3A7FF Intel R 8 Series SATA AHCI Controller 9C03 O0xF7E3B000 0xF7E3B3FF Intel R 8 Series USB Enhanced Host Controller 1 9C26 OxF7E3C000 0xF7E3CFFF Intel R Ethernet Connection 1218 LM O0xF7E3D000 0xF7E3DFFF Intel R Active Management Technology SOL COMS OxF7E3F000 0xF7E3F01F Intel R Management Engine Interface OxF7FDF000 0xF7FDFFFF Motherboard Resources OxF7FE0000 0xF7FEFFFF Motherboard Resources 0xF8000000 0xFBFFFFFF Motherboard Resources OxFEDO0000 0xFEDOOSFF High Precision Event Timer OxFED10000 0xFED17FFF Motherboard Resources OxFED18000 0xFED18FFF Motherboard Resources OxFED19000 0xFED19FFF Motherboard Resources 0xFED1C000 0xFED1FFFF Mother
11. 3 PCIE_RX7 D23 PCIE_TX7 SOM 6894 User Manual 64 C24 DDIT HPD D24 RSVD C25 N A D25 RSVD C26 N A D26 DDI1_PAIRO C27 RSVD D27 DDIT PAIRO C28 RSVD D28 RSVD C29 N A D29 DDN PAIR1 C30 N A D30 DDI1 PAIRT C31 GND FIXED D31 GND FIXED C32 en BOM D32 DDIM PAIR2 C33 an BOM D33 DDIA_PAIR2 C34 e ala BOM D34 DDI1 DDC AUX SEL C35 RSVD D35 RSVD C36 N A D36 DDI1_PAIR3 C37 N A D37 DDI1_ PAIR3 C38 N A D38 RSVD C39 N A D39 DDI2 PAIRO BOM Option C40 N A D40 DDI2_PAIRO BOM Option Ca1 GND FIXED D41 GND FIXED C42 N A D42 DDI2_PAIR1 BOM Option C43 N A D43 _DDI2_PAIR1 BOM Option C44 N A D44 DDI2 HPD C45 RSVD D45 RSVD C46 N A D46 DDI2 PAIR2 BOM Option C47 N A D47 DDI2_PAIR2 BOM Option C48 RSVD D48 RSVD C49 N A D49 DDI2 _PAIR3 BOM Option C50 N A D50 DDI2_PAIR3 BOM Option C51 GND FIXED D51 GND FIXED C52 N A D52 N A C53 N A D53 N A C54 N A D54 N A C55 N A D55 N A C56 N A D56 N A C57 N A D57 N A C58 N A D58 N A C59 N A D59 N A C60 GND FIXED D60 GND FIXED C61 N A D61 N A C62 N A D62 N A C63 RSVD D63 RSVD C64 RSVD D64 RSVD C65 N A D65 N A C66 N A D66 N A C67 RSVD D67 GND C68 N A D68 N A C69 N A D69 N A 65 SOM 6894 User Manual C70 GND FIXED D70 GND FIXE
12. 4 0035 Programmable Interrupt Controller 0038 0039 Programmable Interrupt Controller 003C 003D Programmable Interrupt Controller 0040 0043 System Timer 0044 005F Motherboard Resources 004E 004F Motherboard Resources 0050 0053 System Timer 0061 0061 Motherboard Resources 0062 0062 Microsoft ACPI Compliant Embedded Controller 0063 0063 Motherboard Resources 0065 0065 Motherboard Resources 0066 0066 Microsoft ACPI Compliant Embedded Controller 0067 0067 Motherboard Resources 0070 0070 Motherboard Resources 0070 0070 System CMOS Real Time Clock 0072 007F Motherboard Resources 0080 0080 Motherboard Resources 0080 0080 Motherboard Resources 0081 0091 Direct Memory Access Controller 0084 0086 Motherboard Resources 0088 0088 Motherboard Resources 008C 008E Motherboard Resources 0090 009F Motherboard Resources 0092 0092 Motherboard Resources 0093 009F Direct Memory Access Controller OOAO OOA1 Programmable Interrupt Controller 72 00A2 00BF Motherboard Resources 00A4 00A5 Programmable Interrupt Controller 00A8 00A9 Programmable Interrupt Controller OOAC OOAD Programmable Interrupt Controller 00B0 00B1 Programmable Interrupt Controller 00B2 00B3 Motherboard Resources 00B4 00B5 Programmable Interrupt Controller 00B8 00B9 Programmable Interrupt Controller 00BC 00BD Programmable Interrupt Controller OOCO OODF Direct Memory Access Con
13. Chips Identify Back SOM 6894 User Manual 8 2 2 Mechanical Drawing For more details about 2D 3D models please look on the Advantech COM support service website http com advantech com 00 So co or EE 95 88 1 2 AJA ENAA AS L LO O 9 as x N is 76 2 er gt inner a 4 Ao N hore aj Oo di gt RE gL ETA OO es EE OD n UT EE Figure 2 4 Board Mechanical Drawing Back 9 SOM 6894 User Manual 2 3 Assembly Drawing These figures demonstrate the assembly order from thermal module COM module to carrier board Semi Cooler Heat Spreader SOM 5894 Standoff Nut je a Carrier Board a Figure 2 5 Assembly Drawing For Reference Only There are 4 reserved screw holes for SOM 6894 to be pre assembled with heat spreader f j EE ae al Ya N P ur Figure 2 6 Heatspreader Pre Assembly For Reference Only SOM 6894 User Manual 10 2 4 Assembly Drawing Please consider the CPU and chip height tolerance when designing your thermal solution U
14. Configuration PCI Express Clock Gating This item allows users to enable or disable PCI Express Clock Gating for each root port DMI Link ASPM Control This item allows users to enable or disable DMI Link ASPM Control The Control of Active State Power Management on both NB side and SB side of the DMI Link DMI Link Extended Synch Control This item allows users to enable or disable DMI Link Extended Synch Con trol The Control of Extended Synch on SB side of the DMI Link PCle USB Glitch W A This item allows users to enable or disable PCle USB Glitch W A PCle USB Glitch W A for bad USB device s connected behind PCIE PEG Port Subtractive Decode This item allows users to enable or disable Subtractive Decode PCI Express Root Port 1 This item allows users to change PCI Express Root Port 1 settings PCI Express Root Port 2 This item allows users to change PCI Express Root Port 2 settings SOM 6894 User Manual 38 PCI Express Root Port 3 This item allows users to change PCI Express Root Port 3 settings PCI Express Root Port 4 This item allows users to change PCI Express Root Port 4 settings PCI Express Root Port 1 Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc Reserved Memory Figure 3 25 PCI Express Root Port 1 Configuration PCI Express Root Port 1 This item allows users to enable or disable PCI Express Root Port ASPM Support This item a
15. D C71 N A D71 N A C72 N A D72 N A C73 GND D73 GND C74 N A D74 N A C75 N A D75 N A C76 GND D76 GND C77 RSVD D77 RSVD C78 N A D78 N A C79 N A D79 N A C80 GND FIXED D80 GND FIXED C81 N A D81 N A C82 N A D82 N A 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 D94 N A C95 N A D95 N A C96 GND D96 GND C97 RSVD D97 N A C98 N A D98 N A c99 N A D99 N A C100 GND FIXED D100 GND FIXED C101 N A D101 N A C102 N A D102 N A C103 GND D103 GND C104 VCC_12V D104 VCC_12V C105 VCC_12V D105 VCC_12V C106 VCC_12V D106 VCC_12V C107 VCC_12V D107 VCC_12V C108 VCC_12V D108 VCC_12V C109 VCC_12V D109 VCC_12V C110 GND FIXED D110 GND FIXED SOM 6894 User Manual 66 Watchdog Timer This appendix gives you the infor mation about the watchdog timer programming on the SOM 6894 CPU System on Module Sections include m Watchdog Timer Programming B 1 Programming the Watchdog Timer Trigger Event Note IRQ IRQ5 7 14 BIOS setting default disable NMI N A SCl Power button event Power Off Support H W Restart Support WDT Pin Activate Support WDT new driver support automatically select available IRQ number from BIOS and then set to EC Only Win XP Win7 and Win8 support it In other OS it will still use IRQ numb
16. E Hardware Monitor This item monitor hardware status Aptio Setup Utility Copyright C Inc Figure 3 20 Hardware Monitor SOM 6894 User Manual 34 3 2 2 10 Serial Port Console Redirection Aptio Setup Utility Copyright C 2012 American Megatrends Inc Console Redirection Disabled Figure 3 21 Serial Port Console Redirection COM1 Console Redirection This item allows users to enable or disable Console Redirection m COM2 Console Redirection This item allows users to enable or disable Console Redirection m COM3 Console Redirection This item allows users to enable or disable Console Redirection COM4 Console Redirection This item allows users to enable or disable Console Redirection EMS Console Redirection This item allows users to enable or disable Console Redirection 35 SOM 6894 User Manual 3 2 3 Chipset Select the Chipset tab from the SOM 6894 setup screen to enter the Chipset BIOS Setup screen You can display a Chipset BIOS Setup option by highlighting it using the lt Arrow gt keys All Plug and Play BIOS Setup options are described in this sec tion The Plug and Play BIOS Setup screen is shown below Aptio Setup Utility Copyright C 2012 American Megatrends Inc gt PCH IO Configuration Figure 3 22 Chipset Setup PCH IO Configuration This item allows users to change PCH Parameters m System Agent SA Configuration This item allows users to change System Agent SA Parameters
17. Gen2 3 Gb s and Gen3 6Gb s RAID 0 1 5 10 USB Interface Supports 2 ports USB3 0 8 ports USB 2 0 Panel Control Supports panel backlight on off control brightness control Thermal Protection Supports thermal shutdown or CPU throttling Watchdog Timer 65536 level timer interval from 0 65535 sec Smart Fan 2 Ports 1 Porton COM Module Support 12V Fan 1 Port on Carrier Board 3 SOM 6894 User Manual GPIO 8 bit GPIO Power Supply Voltage ATX Vin 4 75 20V Vsb 4 75 5 25V TPM N A 1 2 6 iManager 2 0 Refer to section 4 3 1 2 7 Mechanical and Environmental Specification Dimensions 95 x 95 mm 3 74 x 3 74 Power Type and Supply Voltage ATX Vin 4 75 20 V Vsb 4 75 5 25 V Power Requirement Test condition Intel core i7 4650U CPU 1 70 GHz Intel core i5 4300U CPU 1 90 GHz Intel core i3 4010U CPU 1 70 GHz ADVANTECH 8 G DDR3L 1600 I GRD 2 WIN7 32 bit Rated voltage DC 4 75 V 12 V 21 V Idle 12 V 0 37A i7 0 35A i5 0 37A i3 0 34A Celeron Max 12 V 1 72A i7 1 31A i5 1 13A i3 0 95A Celeron Temperature Specification Operating 0 60 C 32 140 F Storage 40 85 C 40 185 F Humidity Specification Operating 40 C 95 relative humidity non condensing Storage 60 C 95 relative humidity non condensing Note Based on Intel s document the Advanced Configuration and Power KI Interface Version 2 0b defines and opt
18. Hz NA 2 2 15 Chipset N A Memory 2 SODIMM Socket for DDR3L 1600 up to 16 GB BIOS AMI UEFI BIOS 128Mb E Power management Supports power saving modes including Normal Standby Suspend modes ACPI 2 0 compliant SOM 6894 User Manual 2 1 2 3 1 2 4 1 2 5 Display Graphic Core Intel HD Graphic supports DX11 1 OGL3 2 OCL1 2 CPU Graphics Core Base Freq Max Freq i7 4650U Intel HD graphics 5000 200 MHz 1 1 GHz i5 4300U Intel HD graphics 4400 200 MHz 1 1 GHz i3 4010U Intel HD Graphics 4400 200 MHz 1 GHz 2980U Intel HD Graphics 200 MHz 1 GHz Mm VGA Resolution up to 1920 x 1200 m LVDS Supports single dual channel 18 24 bit resolution up to 1920 x 1200 60 Hz DDI HDMI DVI DisplayPort Supports HDMI DisplayPort DVI DDI2 Optional M Resolution HDMI up to 4096 x 2304 24 Hz DVI up to 1920 x 1200 60 Hz DP up to 3200 x 2000 60 Hz Dual Display VGA DP VGA HDMI VGA LVDS LVDS DP LVDS HDMI Triple Display VGA LVDS DP VGA LVDS HDMI Expansion Interface Mm PCI Express x1 Supports 4 PCle x1 compliant ports by default x4 x2 x1 Default 0 0 4 Option 1 1 0 0 Audio Interface Intel HD Audio interface m LPC Bus Yes 24 MHz m SMBus Yes m 12C Bus up to 1 MB s m SPI Supports SPI BIOS only VO E Ethernet Intel i218LM Gigabit LAN supports 10 100 1000 Mbps Speed Mm SATA Supports 4 ports SATA
19. NDERFILL PACKAGE SUBSTRATE Fe 5 1 437 0 112 MILLIMETERS F5 NOM 1 437 TOL 0 112 POST SMT STACKUP HEIGHT BASED ON LIMITED DATA FROM INTEL REFERENCE BOARD DESIGN Figure 2 7 Main Chip Height and Tolerance GT2 DIE UNDERF ILL PACKAGE SUBSTRATE f5 1 437 0 112 MILLIMETERS F5 NOM 1 437 TOL 0 112 POST SMT STACKUP HEIGHT BASED ON LIMITED DATA FROM INTEL REFERENCE BOARD DESIGN Figure 2 8 Main Chip Height and Tolerance GT3 11 SOM 6894 User Manual SOM 6894 User Manual 12 AMI BIOS Sections include m Introduction E Entering Setup 3 1 Introduction AMI BIOS has been integrated into many motherboards for over a decade With the AMI BIOS Setup program users can modify BIOS settings and control various sys tem features This chapter describes the basic navigation of the BIOS Setup Utility 2012 American Megatrends Inc Aptio Setup Utility Copyright C system Date Figure 3 1 BIOS Setup Utility Main 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 6894 User Manual 14 3 2 3 2 1 Turn on the computer and then press lt F2 gt or lt DEL gt to enter Setup menu When users first enter the BIOS Setup Utility users will enter the Main setup screen Users can always return to the Main setup sc
20. OM 6894 User Manual ii Declaration of Conformity CE This product has passed the CE test for environmental specifications Test conditions for passing included the equipment being operated within an industrial enclosure In order to protect the product from being damaged by ESD Electrostatic Discharge and EMI leakage we strongly recommend the use of CE compliant industrial enclo sure products FCC Class B Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installa tion This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful inter ference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interfer ence to radio or television reception which can be determined by turning the equip 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 m Increase the separation between the equipment and receiver E Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or a
21. SATA controller can support m Serial ATA Port 1 Port 1 This item allows users to enable or disable the Serial ATA Port Hot Plug Designates this port as Hot Pluggable m Serial ATA Port 2 Port2 This item allows users to enable or disable Serial ATA Ports Hot Plug Designates this port as Hot Pluggable m Serial ATA Port 3 Port 3 This item allows users to enable or disable Serial ATA Port Hot Plug 21 SOM 6894 User Manual Designates this port as Hot Pluggable Serial ATA Port 4 Port 4 This item allows users to enable or disable Serial ATA Ports Hot Plug Designates this port as Hot Pluggable 3 2 2 5 PCH FW Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc MDES BIOS Status Code Disabled Figure 3 8 PCH FW Configuration E MDES BIOS Status Code This item allows users to enable or disable MDES BIOS status code TPM Device Selection This item allows users to enable or disable TPM Device Selection PTT or dTPM PTT Enables PTT in SkuMgr dTPM 1 2 Disables PTT in SkuMgr Warn ing PTT dTPM will be disable and all data saved on it will be lost Firmware Update Configuration Configure Management Engine Technology Parameters SOM 6894 User Manual 22 m Firmware Update Configuration Aptio Setup Utility Copyright C 1 n Megatrends Inc Me FH Image Re Flash Disabled Figure 3 9 Firmware Update Configuration ME FW Image Re Flash This item
22. SOM 6894 User Manual 36 3 2 3 1 Aptio Setup Utility Copyright C 2012 American Megatrends gt PCI Express Configuration Figure 3 23 PCH IO Configuration PCI Express Configuration This item allows users to change PCI Express Configuration settings USB Configuration This item allows users to change USB Configuration settings PCH Azalia Configuration This item allows users to change PCH Azalia Configuration settings PCH LAN Controller This item allows users to enable or disable onboard NIC Wake on LAN This item allows users to enable or disable integrated LAN to wake the system The Wake on LAN cannot be disabled if ME is no at Sx State SLP_LAN Low on DC Power This item allows users to enable or disable SLP_LAN Low on DC Power GP27 Wake From DeepSx This item allows users to enable or disable GP27 Wake From DeepSx Wake from DeepSx by the assertion of GP27 pin PCIE Wake From DeepSx This item allows users to enable or disable PCIE Wake From DeepSx Wake from DeepSx by the assertion of PCIE SLP_S4 Assertion Width This item allows users to select a minimum assertion width of the SLP_S4 sig nal Restore AC Power Loss 37 SOM 6894 User Manual This item allows users to select AC power state when power is re applied after a power failure m PCI Express Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc PCI Express Clock Gating Enabled Figure 3 24 PCI Express
23. USB4 B40 USB5 SOM 6894 User Manual 62 A41 GND FIXED B41 GND FIXED A42 USB2 B42 USB3 AA3 USB2 B43 USB3 M4 USB 23 OC B44 USB 0 1 OC A45 USBO B45 USB1 A46 USBO B46 USB1 A47 VCC RTC B47 EXCD1 PERST A48 EXCDO_PERST B48 EXCD1_CPPEH nag EXCDO_CPPE B49 SYS RESET A50 LPC_SERIRQ B50 CB RESETA A51 GND FIXED B51 GND FIXED A52 PCIE_TX5 B52 PCIE_RX5 A53 PCIE_TX5 B53 PCIE_RX5 A54 GPIO B54 GPO1 A55 PCIE_TX4 B55 PCIE_RX4 A56 PCIE_TX4 B56 PCIE _RX4 A57 GND B57 GPO2 A58 PCIE_TX3 B58 PCIE_RX3 A59 PCIE_TX3 B59 PCIE_RX3 A60 GND FIXED B60 GND FIXED A61 PCIE_TX2 B61 PCIE RX2 A62 PCIE_TX2 B62 PCIE _RX2 A63 GPH B63 GPO3 A64 PCIE TX1 B64 PCIE RX1 A65 PCIE_TX1 B65 PCIE_RX1 A66 GND B66 WAKEO A67 GPI2 B67 WAKE1 A68 PCIE_TXO B68 PCIE_RXO A69 PCIE_TXO B69 PCIE_RXO A70 GND FIXED B70 GND FIXED A71 LVDS _A0 B71 LVDS BOT A72 LVDS A0 B72 LVDS BO A73 LVDS AT B73 LVDS B1 A74 LVDS A1 B74 LVDS B1 A75 LVDS A2 B75 LVDS _B2 A76 LVDS A2 B76 LVDS B2 A77 LVDS VDD EN B77 LVDS _B3 A78 LVDS AS B78 LVDS B3 A79 LVDS A B79 LVDS _BKLT EN A80 GND FIXED B80 GND FIXED A81 LVDS A CK B81 LVDS B CK A82 LVDS A CK B82 LVDS B CK A83 LVDS DC CK B83 LVDS BKLT CTRL A84 LVDS I2C DAT B84 VCC 5V SBY A85 GPI3 B85 VCC 5V SBY A86 ee IE BATA B86 VCC_5V_SBY A87 eDP_HPD B87 VCC BV SBY 63
24. aims all responsibility for the accuracy of any statements contained herein V SOM 6894 User Manual Safety Precaution Static Electricity Follow these simple precautions to protect yourself from harm and the products from damage M 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 m Disconnect power before making any configuration changes The sudden rush of power as you connect a jumper or install a card may damage sensitive elec tronic components SOM 6894 User Manual vi Contents Chapter Chapter Chapter 1 mk ok ND 1 3 2 2 1 2 2 2 3 2 4 3 3 1 3 2 General Information cscssesesee0001 Introduction ee OE aa aa 2 Specifications ET HE OE 2 12 1 Board InformatOM uses iek Ee SESSE ERA a Ge ee RR de de aa 2 1 2 2 System Information een annehmen 2 1 2 3 Display EE EO EE EE 3 1 2 4 Expansion Interface see ee ee ee ee ee ee ee ee ee Re ee ee ee ee ee ee 3 125 EE OE N RE aG 3 1 2 6 Manager 2 0 EkS RE sb len 4 1 2 7 Mechanical and Environmental Specification 4 Functional Block Diagrami siare ee ee aaan AA ee AA ee ee 5 Mechanical Information 7 Board Information staak ee ie 8 Figure 2 1 Board Chips Identify Front esse ees ee ne 8 Figure 2 2 Board Chips Identify Back
25. bled Figure 3 37 CSM parameters m Launch CSM This item allows users to enable or disable Launch CSM Boot option filter This item allows users to select Boot option filter setting E Launch PXE OpROM policy This item allows users to select Launch PXE OpROM policy setting m Launch Storage OpROM Policy This item allows users to select Launch Storage OpROM policy setting m Launch Video OpROM policy This item allows users to select Launch Video OpROM policy setting Other PCI device ROM priority This item allows users to select Other PCI device ROM priority setting 53 SOM 6894 User Manual 3 2 5 Security Setup Aptio Setup Utility Copyright C 2012 American Megatrends Inc Administrator Password Figure 3 38 Security Setup Select Security Setup from the SOM 6894Setup 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 lt Enter gt Change Administrator User Password Select this option and press lt ENTER gt to access the sub menu and then type in the password SOM 6894 User Manual 54 3 2 6 Save amp Exit Aptio Setup Utility Copyright C 2012 American Megatrends Inc Save Changes and Exit Figure 3 39 Save amp Exit 3 2 6 1 Save Changes and Exit When users have completed system configuration select this option to save changes exit BIOS setup menu and re
26. board Resources OxFED20000 0xFEDSFFFF Motherboard Resources OxFED40000 0xFED4AAFFF System Board OxFED45000 0xFEDSFFFF Motherboard Resources OxFED90000 0xFEDY3FFF Motherboard Resources OXFEEOOOOO OXFEEFFFFF Motherboard Resources OxFF000000 0xFFFFFFFF Intel R 82802 Firmware Hub Device OxFF000000 OxFFFFFFFF Motherboard Resources 75 SOM 6894 User Manual AD ANTECH Enabling an Intelligent Planet www advantech com Please verify specifications before guoting This guide is intended for reference purposes only All product specifications 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 the publisher All brand and product names are trademarks or registered trademarks of their respective companies Advantech Co Ltd 2013
27. boot the computer if necessary to take effect all system configuration parameters 3 2 6 2 Discard Changes and Exit Select this option to quit Setup without making any permanent changes to the system configuration 3 2 6 3 Save Changes and Reset When users have completed system configuration select this option to save changes exit BIOS setup menu and reboot the computer to take effect all system configuration parameters 3 2 6 4 Discard Changes and Reset Select this option to quit Setup without making any permanent changes to the system configuration and reboot the computer 3 2 6 5 Save Changes When users have completed system configuration select this option to save changes without exit BIOS setup menu 3 2 6 6 Discard Changes Select this option to discard any current changes and load previous system configu ration 55 SOM 6894 User Manual 3 2 6 7 Restore Defaults The SOM 6894 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 problems 3 2 6 8 Save User Defaults When users have completed system configuration select this option to save changes as user defaults without exit BIOS setup menu 3 2 6 9 Restore User Defaults The users can select this option t
28. d time out m Device power up delay This item allows users to select device power up section Maximum time the device will take before it properly reports itself to the Host controller Auto uses a default value for a Root port it is 100ms for a Hub port the delay is taken from the Hub descriptor m USB2 0 FlashDisk1 00 This item allows users to select USB2 0 FlashDisk1 00 section Mass storage device emulation type Auto enumerates devices according to their media format Optical drives are emulated as CDROM drives with no media will be emulated according to a drive type 3 2 2 8 Aptio Setup Utility Copyright C 2012 American Megatrends Inc gt COM Port 1 Configuration Figure 3 12 Super IO Configuration COM Port 1 Configuration This item allows user to set Parameters of COM Port 1 COM Port 2 Configuration This item allows user to set Parameters of COM Port 2 SOM 6894 User Manual 26 Parallel Port Configuration This item allows users to set Parameters of Parallel Port LPT LPTE Hardware Monitor This item allows user to change monitor hardware status COM Port 1 Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc COM Port Enabled Figure 3 13 COM Port 1 Configuration COM Port 1 This item allows users to enable or disable the COM Port Change settings This item allows users to select an optimal setting for Super IO device 27 SOM 6894 User Manual
29. er from BIOS setting as usual For details please refer to iManager amp Software API User Manual SOM 6894 User Manual 68 Programming GPIO This Appendix gives the illustra tion of the General Purpose Input and Output pin setting Sections include E System I O Ports C 1 GPIO Register GPIO Byte Mapping H W Pin Name BITO GPOO BIT1 GPO1 BIT2 GPO2 BIT3 GPO3 BIT4 GPIO BIT5 GPI1 BIT6 GPI2 BIT7 GPI3 For details please refer to iManager amp Software API User Manual SOM 6894 User Manual 70 System Assignments This appendix gives you the infor mation about the system resource allocation on the SOM 6894 CPU System on Module Sections include E System I O ports m DMA Channel Assignments E Interrupt Assignments m Memory Map D 1 SOM 6894 User Manual Note A All System Assignments are based on Haswell ULT i7 4650U HD Graphics 5000 System I O Ports Table D 1 System I O ports Addr Range Hex Device 0000 001F Direct Memory Access Controller 0000 001F PCI Bus 0010 001F Motherboard Resources 0020 0021 Programmable Interrupt Controller 0022 003F Motherboard Resources 0024 0025 Programmable Interrupt Controller 0028 0029 Programmable Interrupt Controller 002C 002D Programmable Interrupt Controller 002E 002F Motherboard Resources 0030 0031 Programmable Interrupt Controller 003
30. eserved I O 4k 8k 12k 16k 48k range for this root bridge PCIE LTR This item allows users to enable or disable PCIE LTR PCIE LTR Lock This item allows users to enable or disable PCIE LTR Configuration Lock Snoop Latency Ocerride This item allows users to select Snoop Latency Ocerride for PCH PCIE Non Snoop Latency Ocerride This item allows users to select Non Snoop Latency Ocerride for PCH PCIE SOM 6894 User Manual 44 USB Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc USB Precondition Disabled Figure 3 29 USB Configuration USB Precondition This item allows users to enable or disable USB Precondition Precondition work on USB host controller and root ports for faster enumera tion XHCI Mode This item allows users to select mode of operation of XHCI mode XHCI Idle L1 This item allows users to enable or disable XHCI Idle L1 XHCIIDLE L1 can be set to disable for LPT LP Ax stepping to workaround USB3 hot plug will fail after 1 hot plug removal BTCG This item allows users to enable or disable trunk clock gating USB Ports Per Port Disable Control This item allows users to enable or disable USB Ports Per Port Disable Con trol Control each of the USB ports 0 13 disabling 45 SOM 6894 User Manual PCH Azalia Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc Figure 3 30 PCH Azalia Configuration Azalia This item allow
31. guratiON ee ee ee ee ee ee ee 45 Figure 3 30PCH Azalia Configuration usneeneeeenneen 46 Figure 3 31System Agent SA Configuration ese ee 47 Figure 3 32Graphics Configuration 48 Figure 3 33LCD Control ee ee ee ee ee ee ee 49 Figure 3 34Memory Configuration sesse ese ee ee ee ee ee 50 Figure 3 35GT Power Management Control sees see 51 3 24 Boot ie RE ara anna hal 52 Figure 3 36Boot Setup Utility eee eee ee ee ee ee 52 Figure 3 37CSM parameters se ee ee ee ee ee ee ee ee ee 53 3 2 5 Security Setup iese ee Re ee AR Re ee AR Re ee ee ee Re ee ee ee ee ee 54 Figure 3 38Security Setup ec sesse ee de Ee AA de ee AA ee ee nn 54 3 2 6 Save amp EXt sesse seed ee ee dee ee ee ee ee ee ee ee ee nn 55 Figure 3 39Save amp EX Eise EERS RR EES EK GR Ee ve Rds Gee 55 S W Introduction amp Installation 57 SIW ANTOGUCTION ss senina a a E 58 Driver Installation au anni aaia aadi 58 4 2 1 Windows Driver Setup ie ee ee RR AA AE ee ee Re Re de ee 58 4 2 2 Other OS uk adii BE GR eed ee en vae ge Pg we de 58 Advantech iManager cesser ee ss GR ee Ge Ge Gee GE ER Ge Ge ee ge ee ee Se ee ee ee eek 59 Pin Assignment sesse see ss se ee sense OF SOM 6894 Type 6 Pin AssignmenE ees ee ee ee ee ee de ee Ge ee ee 62 Watchdog Timer esse esse sesse sees OF Programming the Watchdog Timer se se ee Re ee ee ee ee ee ee ee nnn 68 Programming GPIO es
32. ional Sleep button It differs from the power button in that it only is a request to go from SO to S1 S4 not S5 Also in an S5 state the Power Button can wake the system but the Sleep Button cannot This is partial compatible with PICMG COM O R2 1 spec for SOM 6894 If customer would like to have the wake up function this function can be worked via wake signal or power button SOM 6894 User Manual 4 1 3 Functional Block Diagram Dual Channel DDR3L 2 USB 3 0 DDI 1 HDMI DisplayPort DVI DDI 2 HDMI DisplayPort DVI Option with Analog VGA Dual Channel LVDS DDI 2 DP Analog VGA 8 USB 2 0 HD Audio 4 PCle x1 optional for 1 PCle x4 1 PClex1 r Giga LAN LPC BUS 24MHz RS1 RS2 FAN SMBus 5 SOM 6894 User Manual Jaydeyo UONEW OJU EISUSS SOM 6894 User Manual Mechanical Information This chapter gives mechanical information on the SOM 6894 CPU Computer on Module Sections include E Board Information m Mechanical Drawing m Assembly Drawing 2 1 Board Information The figures below indicate the main chips on SOM 6894 Computer on Module Please aware of these positions while designing your own carrier board to avoid mechanical issues as well as designing thermal solution contact points for best ther mal dissipation performance DDR3L SODIMM Processor With chipset On Module Smart FAN connector BIOS Socket COM Express Connector Figure 2 2 Board
33. isable PCIE LTR Configuration Lock Snoop Latency Ocerride This item allows users to select Snoop Latency Ocerride for PCH PCIE Non Snoop Latency Ocerride This item allows users to select Non Snoop Latency Ocerride for PCH PCIE PCI Express Root Port 4 Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc Reserved Memory Figure 3 28 PCI Express Root Port 4 Configuration PCI Express Root Port 4 This item allows users to enable or disable PCI Express Root Port ASPM Support This item allows users to set the ASPM level Force LOs Force all links to LOs state Auto BIOS auto configure Disable disables ASPM L1 Substates 43 SOM 6894 User Manual This item allows users to change L1 Substates settings PME SCI This item allows users to enable or disable PME SCI Hot Plug This item allows users to enable or disable Hot Plug PCle Speed This item allows users to select PCle Speed Detect Non Compliance Device This item allows users to enable or disable Detect Non Compliance Device If enable it will take more time at POST time Extra Bus Reserved This item allows users to select Extra Bus Reserved 0 7 for bridges behind this root bridge Reserved Memory This item allows users to select Reserved Memory range for this root bridge Prefetchable Memory This item allows users to select Prefetchable Memory range for this root bridge Reserved I O This item allows users to select R
34. l iManager Smart FAN function m iManager Smart Fan Carrier Board This item allows users to enable or disable iManager Smart Fan Carrier Board To control iManager Smart FAN Carrier Board function m iManager WatchDog IRQ This item allows users to select iManager IRQ number eBrain WatchDog Backlight Enable Polarity This item allows users to switch Backlight Enable Polarity for Native or Invert m Power Saving Mode This item allows users to select ITE8528 Power Saving Mode 31 SOM 6894 User Manual COM Port 3 Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc COM Port Enabled Figure 3 18 COM 3 Configuration COM Port 3 This item allows users to enable or disable COM Port Change settings This item allows users to select an optimal setting for the Super IO device Device Mode This item allows users to change the Serial Port mode Select lt High Speed gt or lt Normal mode gt mode SOM 6894 User Manual 32 COM Port 4 Configuration Inc Aptio Setup Utility Copyright C COM Port Enabled Figure 3 19 COM Port 4 Configuration COM Port 4 This item allows users to enable or disable a COM Port Change settings This item allows users to select an optimal setting for the Super IO device Device Mode This item allows users to change the Serial Port mode Select lt High Speed gt or lt Normal mode gt mode 33 SOM 6894 User Manual
35. lace anything over the power cord All cautions and warnings on the equipment should be noted If the equipment is not used for a long time disconnect it from the power source to avoid damage by transient overvoltage Never pour any liquid into an opening This may cause fire or electrical shock Never open the equipment For safety reasons the equipment should be opened only by qualified service personnel If one of the following situations arises get the equipment checked by service personnel M The power cord or plug is damaged Liquid has penetrated into the equipment E The equipment has been exposed to moisture The equipment does not work well or you cannot get it to work according to the user s manual E The equipment has been dropped and damaged M The equipment has obvious signs of breakage 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 CAUTION DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE RECOMMENDED BY THE MANUFACTURER DISCARD USED BATTERIES ACCORDING TO THE MANUFACTURER S INSTRUCTIONS 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 discl
36. lect the Active LFP configuration 49 SOM 6894 User Manual Memory Configuration Aptio Setup Utility Copyright Figure 3 34 Memory Configuration Memory Information This item shows memory configuration parameters SOM 6894 User Manual 50 GT Power Management Control Aptio Setup Utility Copyright C 1 n Megatrends Inc RC6 Render Standby Enabled Figure 3 35 GT Power Management Control RC6 Render Standby This item allows users to enable or disable RC6 Render Standby support 51 SOM 6894 User Manual 3 2 4 Boot Settings Aptio Setup Utility Copyright C 2012 American Megatrends Inc Setup Prompt Timeout Figure 3 36 Boot Setup Utility m Setup Prompt Timeout This item allows users to select the number of seconds to wait for setup activa tion key Bootup NumLock State Select the keyboard NumLock state Quiet Boot This item allows users to enable or disable Quiet Boot option m 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 Boot Option 1 This item allows users to set the system boot order m Hard Drive BBS Priorities This item allows users to set the order of the legacy devices in this group CSM parameters This item allows users to change CSM parameters setting SOM 6894 User Manual 52 3 2 4 1 CSM parameters Inc Launch CSM Ena
37. llows users to set the ASPM level Force LOs Force all links to LOs state Auto BIOS auto configure Disable disables ASPM L1 Substates This item allows users to change L1 Substates settings PME SCI This item allows users to enable or disable PME SCI Hot Plug This item allows users to enable or disable Hot Plug PCle Speed This item allows users to select PCle Speed Detect Non Compliance Device This item allows users to enable or disable Detect Non Compliance Device If enabled it will take more time at POST time 39 SOM 6894 User Manual Extra Bus Reserved This item allows users to select Extra Bus Reserved 0 7 for bridges behind this root bridge Reserved Memory This item allows users to select Reserved Memory range for this root bridge Prefetchable Memory This item allows users to select Prefetchable Memory range for this root bridge Reserved I O This item allows users to select Reserved I O 4k 8k 12k 16k 48k range for this root bridge PCIE LTR This item allows users to enable or disable PCIE LTR PCIE LTR Lock This item allows users to enable or disable PCIE LTR Configuration Lock Snoop Latency Ocerride This item allows users to select Snoop Latency Ocerride for PCH PCIE Non Snoop Latency Ocerride This item allows users to select Non Snoop Latency Ocerride for PCH PCIE PCI Express Root Port 2 Configuration Aptio Setup Utility Copyright C 2 r Inc Reserved Memory Figu
38. n experienced radio TV technician for help FM This equipment has passed the FM certification According to the National Fire Pro tection Association work sites are classified into different classes divisions and groups based on hazard considerations This equipment is compliant with the speci fications of Class I Division 2 Groups A B C and D indoor hazards Technical Support and Assistance 1 Visit the Advantech website at http support advantech com where you can find the latest information about the product 2 Contact your distributor sales representative or Advantech s customer service center for technical support if you need additional assistance Please have the following information ready before you call Product name and serial number Description of your peripheral attachments Description of your software operating system version application software etc Acomplete description of the problem The exact wording of any error messages iii SOM 6894 User Manual Warnings Cautions and Notes Warning Warnings indicate conditions which if not observed can cause personal N injury Caution Cautions are included to help you avoid damaging hardware or losing data e g AN There is a danger of a new battery exploding if it is incorrectly installed Do not attempt to recharge force open or heat the battery Replace the battery only with the same or equivalent type recommended by the man
39. nts Because of Advantech s high quality control standards and rigorous testing most of our customers never need to use our repair service If an Advantech product is defec tive it will be repaired or replaced at no charge during the warranty period For out of warranty repairs you will be billed according to the 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 your dealer and describe the problem Please have your manual product and any helpful information readily available 3 If your product is diagnosed as defective obtain an RMA return merchandize authorization number from your dealer This allows us to process your return more quickly 4 Carefully pack the defective product a fully completed Repair and Replacement Order Card and a photocopy proof of purchase date such as your sales receipt in a shippable container A product returned without proof of the purchase date is not eligible for warranty service 5 Write the RMA number visibly on the outside of the package and ship it prepaid to your dealer Part No 2006689400 Edition 1 Printed in Taiwan January 2014 S
40. o enable or disable CPU Advanced Encryption Standard instructions Boot performance mode This Item allows users to select the performance state that the BIOS will set before OS handoff M EIST This item allows users to enable or disable Intel SpeedStep E Turbo Mode This item allows users to enable or disable Turbo Mode m Energy Performance This Item allows users to optimize between performance and power savings m CPUC states This item allows users to enable or disable CPU C states ACPICTDP BIOS This item allows users to enable or disable ACPI CTDP BIOS support Configurable TDP Level This Item allows users to select Configurable TDP Level Allow re configuration of TDP levels based on current power and thermal deliv ery capabilities of the system Config TDP Lock This item allows users to enable or disable Config TDP Lock Locks the Config TDP Control register SOM 6894 User Manual 20 3 2 2 4 SATA Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc SATA Controller s Enabled Figure 3 7 SATA Configuration m SATA Controller s This item allows users to enable or disable SATA devices m SATA Mode Selection This item allows users to select SATA mode selection Determines how SATA controller s operate m Aggressive LPM Support This item allows users to enable or disable PCH to aggressively enter link power state SATA Controller Speed Indicates the maximum speed the
41. o enable or disable USB Configure function PET Progress This item allows users to enable or disable PET Events progress to receive PET events or not WatchDog This item allows users to enable or disable WatchDog Aptio Setup Utility Copyright C 2012 American Megatrends Inc Legacy USB Support Enabled Figure 3 11 USB Configuration Legacy USB Support This item allows users to enable or disable Legacy USB Support Auto option disables legacy support if no USB devices are connected Disable option will keep USB devices available only for EFI applications USB3 0 Support This item allows users to enable or disable USB3 0 XHCI controller support XHCI Hand off This item allows users to enable or disable XHCI Hand off This is a workaround for OS without XHCI hand off support The XHCI owner ship change should be claimed by XHCI driver EHCI Hand off This item allows users to enable or disable EHCI Hand off 25 SOM 6894 User Manual This is a workaround for OS without EHCI hand off support The EHCI owner ship change should be claimed by EHCI driver m USB Mass Storage Driver Support This item allows users to enable or disable USB Mass Storage Driver Support m USB transfer time out This item allows users to select time out section The time out value for control bulk and interrupt transfers Mm Device reset time out This item allows users to select device time out section USB mass storage devices start unit comman
42. o restore user defaults 3 2 6 10 Boot Override This item allows users to choose boot device SOM 6894 User Manual 56 S W Introduction amp Installation Sections include E S W Introduction E Driver Installation m Advantech iManager 4 1 S W Introduction The mission of Advantech Embedded Software Services is to Enhance quality of life with Advantech platforms and Microsoft Windows embedded technology We enable Windows Embedded software products on Advantech platforms to more effectively support the embedded computing community Customers are freed from the hassle of dealing with multiple vendors Hardware suppliers System integrators Embedded OS distributor for projects Our goal is to make Windows Embedded 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 that outline to the operating system how the chipset components will be configured 4 2 1 Windows Driver Setup To install the drivers on a windows based OS please connect to the internet and go to http support advantech com tw to download the drivers that you want to install and follow Driver Setup instructions to complete the installation 4 2 2 Other OS To install the drivers for Linux or other OS please connect to the internet and go to http support advantech com tw to download the setup file SOM 6894 User Man
43. r which compliant with COMR O R2 1 Type 6 pin out definitions More details about how to use these pins and get design reference please contact to Advantech for design guide checklist reference schematic and other hardware software supports SOM 6894 Row A B A1 GND FIXED B1 GND FIXED A2 GBEO_MDI3 B2 GBEO ACT A3 GBEO_MDI3 B3 LPC_FRAME A4 GBEO_LINK100 B4 LPC_ADO A5 GBEO_LINK1000 B5 LPC_AD1 A6 GBEO_MDI2 B6 LPC_AD2 A7 GBEO_MDI2 B7 LPC_AD3 A8 GBEO_LINK B8 N A AQ GBEO MDI1 B9 N A A10 GBEO_MDI1 B10 LPC_CLK A11 GND FIXED B11 GND FIXED A12 GBEO_MDIO B12 PWRBTN A13 GBEO_MDIO B13 SMB_CK A14 N A B14 SMB_DAT A15 SUS_S3 B15 SMB_ALERT A16 SATAO_TX B16 SATA1_TX A17 SATAO_TX B17 SATA1_TX A18 SUS_S4 B18 SUS_STAT A19 SATAO_RX B19 SATA1_RX A20 SATAO_RX B20 SATA1_RX A21 GND FIXED B21 GND FIXED A22 SATA2_TX B22 SATA3_TX A23 SATA2_TX B23 SATA3_TX A24 SUS_S5 B24 PWR_OK A25 SATA2_RX B25 SATA3_RX A26 SATA2_RX B26 SATA3_RX A27 BATLOW B27 WDT A28 S ATA_ACT B28 AC HDA_SDIN2 A29 AC HDA_SYNC B29 AC HDA_SDIN1 A30 AC HDA_RST B30 AC HDA_SDINO A31 GND FIXED B31 GND FIXED A32 AC HDA_BITCLK B32 SPKR A33 AC HDA_SDOUT B33 I2C_CK A34 BIOS DISO B34 I2C_DAT A35 THRMTRIP B35 THRM A36 USB6 B36 USB7 A37 USB6 B37 USB7 A38 USB 6 7 OC B38 USB 4 5 OC A39 USB4 B39 USB5 A40
44. re 3 26 PCI Express Root Port 2 Configuration PCI Express Root Port 2 This item allows users to enable or disable PCI Express Root Port ASPM Support This item allows users to set the ASPM level SOM 6894 User Manual 40 Force LOs Force all links to LOs state Auto BIOS auto configure Disable disables ASPM L1 Substates This item allows users to change L1 Substates settings PME SCI This item allows users to enable or disable PME SCI Hot Plug This item allows users to enable or disable Hot Plug PCle Speed This item allows users to select PCle Speed Detect Non Compliance Device This item allows users to enable or disable Detect Non Compliance Device If enable it will take more time at POST time Extra Bus Reserved This item allows users to select Extra Bus Reserved 0 7 for bridges behind this root bridge Reserved Memory This item allows users to select Reserved Memory range for this root bridge Prefetchable Memory This item allows users to select Prefetchable Memory range for this root bridge Reserved I O This item allows users to select Reserved I O 4k 8k 12k 16k 48k range for this root bridge PCIE LTR This item allows users to enable or disable PCIE LTR PCIE LTR Lock This item allows users to enable or disable PCIE LTR Configuration Lock Snoop Latency Ocerride This item allows users to select Snoop Latency Ocerride for PCH PCIE Non Snoop Latency Ocerride This item allows users to selec
45. reen 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 System Date Figure 3 2 Main setup screen 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 reserved for a text message When an option is selected in the left frame it is highlighted in white Often a text message will accom pany it m System time System date Use this option to change the system time and date Highlight System Time or System Date using the lt Arrow gt keys Enter new values through the keyboard Press the lt Tab gt key or the lt Arrow gt 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 15 SOM 6894 User Manual 3 2 2 Advanced BIOS Features Setup Select the Advanced tab from the SOM 6894 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 lt Arrow gt keys All Advanced BIOS Setup options are described in this section The Advanced BIOS Setup screens are shown below The sub menus are described on the following
46. s users to change Azalia settings Control detection of the Azalia device Disable Azalia will be unconditionally Disabled Enabled Azalia will be unconditionally Enabled Auto Azalia will be enabled if present disabled otherwise SOM 6894 User Manual 46 3 2 3 2 System Agent SA Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc Enabled Figure 3 31 System Agent SA Configuration E VT d This item allows users to enable or disable VT d function m CHAP Device B0 D7 F0 This item allows users to enable or disable SA CHAP Device Thermal Device B0 D4 F0 This item allows users to enable or disable SA Thermal Device m CPU SA Audio Device B0 D3 F0 This item allows users to enable or disable CPU SA Audio Device m Enable NB CRID This item allows users to enable or disable Enable NB CRID workaround BDAT ACPI Table Support This item allows users to enable or disable the BDAT ACPI Table Graphics Configuration This item allows users to change graphics setting Memory Configuration This item allows users to change memory configuration parameters m GT Power Management Control This item allows users to change GT Power Management Control Options 47 SOM 6894 User Manual Graphics Configuration Aptio Setup Utility Copyright C Inc Graphics Turbo IMON Current Figure 3 32 Graphics Configuration Graphics Turbo IMON Current Shows graphics turbo IMON Current values suppor
47. sens 69 GPIO Register s EE SR N n Ge Sk Re Ee Re Aa Ge ad dese ei 70 System Assignments sesse 71 System 1 O POMS RE ME a ER 72 Table D 1 System VO port iese ee ee ee AR AA Ge ee ee ee 72 DMA Channel Assignment ee ee ee ee ee ee Ge Re ee ee ek ke ee ee Ge Re ee ee n 74 Table D 2 DMA Channel Assignment u een 74 Interrupt Assigiiments ist ea ep ed DEER ga EER 74 Table D 3 Interrupt Assignments ee ee ee ee ee Re ee 74 Memory Map EE RR RE eens 75 Table D 4 1st MB Memory Map iese ees ee se ke ee ee ee ke ee ee 75 viii General Information This chapter gives background information on the SOM 6894 CPU Computer on Module Sections include E Introduction Specification E Functional Block Diagram 1 1 Introduction SOM 6894 is a COM Express Compact module with pin out Type 6 that fully com plies with the PICMG PCI Industrial Computer Manufactures Group COM O R2 1 specification This product is designed with the latest Intel 4th generation ultra low power processors Intel Core i7 4650U i5 4300U i3 4010U and Intel Celeron 2980U which integrates the CPU and PCH onto one single chip SOM 6894 has 15 CPU performance improvement than previous generation GT3 graphics and lower Thermal Design Power TDP 15W To compare with previous versions SOM 6894 delivers improved graphics perfor mance with the latest Intel HD graphics with DX 11 1 OGL 3 2 OCL 1 2 support It can
48. t Non Snoop Latency Ocerride for PCH PCIE 41 SOM 6894 User Manual PCI Express Root Port 3 Configuration Aptio Setup Utility Copyright C r Inc Reserved Memory Figure 3 27 PCI Express Root Port 3 Configuration PCI Express Root Port 3 This item allows users to enable or disable PCI Express Root Port ASPM Support This item allows users to set the ASPM level Force LOs Force all links to LOs state Auto BIOS auto configure Disable disables ASPM L1 Substates This item allows users to change L1 Substates settings PME SCI This item allows users to enable or disable PME SCI Hot Plug This item allows users to enable or disable Hot Plug PCle Speed This item allows users to select PCle Speed Detect Non Compliance Device This item allows users to enable or disable Detect Non Compliance Device If enable it will take more time at POST time Extra Bus Reserved This item allows users to select Extra Bus Reserved 0 7 for bridges behind this root bridge Reserved Memory This item allows users to select Reserved Memory range for this root bridge SOM 6894 User Manual 42 Prefetchable Memory This item allows users to select Prefetchable Memory range for this root bridge Reserved I O This item allows users to select Reserved I O 4k 8k 12k 16k 48k range for this root bridge PCIE LTR This item allows users to enable or disable PCIE LTR PCIE LTR Lock This item allows users to enable or d
49. ted 14 31 Primary Display This item allows users to select which of IGFX PEG PCI Graphics device should be Primary display or select SG for Switchable Gfx Internal Graphics This item keeps IGD enabled based on the setup options Aperture Size This item allows users to change Aperture Size DVMT Pre Allocated This item allows users to select DVMT 5 0 Pre allocated fixed graphics memory size used by the internal graphics device DVMT Total Gfx Mem This item allows users to select DVMT 5 0 total graphic memory size used by the internal graphics device Gfx Low Power Mode This option is applicable for SFF only Panel Power Enable This item allows users to enable or disable forcing of Panel Power in the BIOS LCD Control This item allows users to do LCD control SOM 6894 User Manual 48 LCD Control Aptio Setup Utility Copyright C 1 Inc Primary IGFX Boot Display VBIOS Default Figure 3 33 LCD Control Primary IGFX Boot Display This item allows users to select the Video Device which will be activated dur ing post This has no effect if external graphics present VGA DDI2 EFP2 DP to VGA by Chrontel CH7517A BF DDI1 DDI1 EFP for HDMI Default DP DVI LVDS eDP to LVDS LFP by Chrontel CH7511B BF LCD Panel Type This item allows users to select LCD Panel used by Internal Graphics device by selecting the appropriate setup item Active LFP This item allows users to se
50. tiON ees esse ee ee ee ke ee ee Re ee 25 Figure 3 12Super IO ConfiguratiON ese ee ee ee Re ee 26 Figure 3 13COM Port 1 Configuration ees ee ee nenne 27 Figure 3 14COM Port 2 Configuration ee ee ee nennen 28 Figure 3 15Parallel Port ConfiguratiON sees ee ee ee se ke ee 29 Figure 3 16PC Hardware MONIOF ees ee see ee ee ee ee ee ee ke ee ee 30 Figure 3 17iManager Configuration ees ee ke ee ee ke ee ee 31 Figure 3 18COM 3 ConfiguratiON ee ee ee ee ee ke ee ee Re ee ee 32 Figure 3 19COM Port 4 Configuration ee ee ee ee ke ee 33 Figure 3 20Hardware MONItOF ese ees ee ke ee ee ke ee ee ee ke ee ee 34 vii SOM 6894 User Manual Chapter 4 4 1 4 2 4 3 Appendix A A 1 Appendix B B 1 Appendix C C 1 Appendix D D 1 D 2 D 3 D 4 SOM 6894 User Manual Figure 3 21Serial Port Console Redirection 35 3 2 3 Chipset ee 36 Figure 3 22Chipset Setup ss se ee Ee ee ee ee ee Ee Re AA ee 36 Figure 3 23PCH IO Configuration ees ee ee ee ee ee ee 37 Figure 3 24PCI Express Configuration sesse ee ee se ee ee ee ee 38 Figure 3 25PCI Express Root Port 1 Configuration 39 Figure 3 26PCI Express Root Port 2 Configuration 40 Figure 3 27PCI Express Root Port 3 Configuration 42 Figure 3 28PCI Express Root Port 4 Configuration 43 Figure 3 29USB Confi
51. tion 3 ECP Printer Port LPT1 4 Direct memory access controller D 3 Interrupt Assignments Table D 3 Interrupt Assignments Interrupt Interrupt Source 0x00000000 IRQO System Timer 0x00000003 IRQ3 Communications Port COM2 Communications Port COM1 0x00000006 IRQ6 Intel R 8 Series SMBus Controller 9C22 0x00000004 IRQ4 0x00000008 IRQ8 0x0000000A IRQ10 System CMOS Real Time Clock Communications Port COM4 0x0000000B IRQ11 0x00000013 IRQ19 Communications Port COM3 Intel R 8 Series SATA AHCI Controller 9C03 0x00000013 IRQ19 0x00000016 IRQ22 Intel R Active Management Technology SOL COM5 High Definition Audio Controller JH HS em J mS 0x00000017 IRQ23 0x00000051 0x000000BE IRQ81 IRQ190 Intel R 8 Series USB Enhanced Host Controller 1 9C26 Microsoft ACPI Compliant System OxFFFFFFFA IRQ 6 OxFFFFFFFB IRQ 5 Intel R Ethernet Connection 1218 LM Intel R Management Engine Interface OxFFFFFFFD IRQ 3 Intel R HD Graphics 5000 OxFFFFFFFC IRQ 4 OxFFFFFFFE IRQ 2 SOM 6894 User Manual Intel R USB 3 0 eXtensible Host Controller Intel R 8 Series PCI Express Root Port 1 9C10 D 4 Memory Map Table D 4 1st MB Memory Map Addr Range Hex Device 0xA0000 0xBFFFF Intel R HD Graphics 5000 0xA0000 0xBFFFF PCI Bus 0xD0000 0xD3FFF PCI Bus 0xD400
52. troller OOEO OOEF Motherboard Resources 0290 029F Motherboard Resources 029C 029D Motherboard Resources 02E8 02EF Communications Port COM4 02F8 02FF Communications Port COM2 0378 037F ECP Printer Port LPT1 03B0 03BB Intel R HD Graphics 5000 03C0 03DF Intel R HD Graphics 5000 03E8 03EF Communications Port COM3 03F8 03FF Communications Port COM1 04D0 04D1 Programmable Interrupt Controller 04D0 04D1 Motherboard Resources 0680 069F Motherboard Resources 0778 077F ECP Printer Port LPT1 ODOO FFFF PCI Bus 164E 164F Motherboard Resources 1800 18FE Motherboard Resources 1854 1857 Motherboard Resources 1C00 1CFE Motherboard Resources 1D00 1DFE Motherboard Resources 1E00 1EFE Motherboard Resources 1F00 1FFE Motherboard Resources E000 EFFF Intel R 8 Series PCI Express Root Port 1 9C10 F000 FO3F Intel R HD Graphics 5000 FO40 FO5F Intel R 8 Series SMBus Controller 9C22 FO60 FO7F Intel R 8 Series SATA AHCI Controller 9C03 FOAO FOA3 Intel R 8 Series SATA AHCI Controller 9C03 FOBO FOB7 Intel R 8 Series SATA AHCI Controller 9C03 FOCO FOC3 Intel R 8 Series SATA AHCI Controller 9C03 FODO FOD7 Intel R 8 Series SATA AHCI Controller 9C03 FOEO FOE7 Intel R Active Management Technology SOL COM5 FFFF FFFF Motherboard Resources FFFF FFFF Motherboard Resources FFFF FFFF Motherboard Resources 73 SOM 6894 User Manual D 2 DMA Channel Assignments Table D 2 DMA Channel Assignments Channel Func
53. ual 58 4 3 Advantech iManager Advantech s platforms come equipped with iManager a micro controller that provides embedded features for system integrators Embedded features have been moved from the OS BIOS level to the board level to increase reliability and simplify integra tion iManager runs whether the operating system is running or not it can count the boot times and running hours of the device monitor device health and provide an advanced watchdog to handle errors as they happen iManager also comes with a secure amp encrypted EEPROM for storing important security keys or other customer information All the embedded functions are configured through the API and provide corresponding utilities to demonstrate These APIs comply with PICMG EAPI Embedded Application Programmable Interface specifications and makes these embedded features easier to integrate speed development schedules and provide customer s with software continuity while upgrading hardware More details of how to use the APIs and utilities please refer to the Advantech iManager 2 0 Software API User Manual 59 SOM 6894 User Manual SOM 6894 User Manual 60 Pin Assignment This appendix gives you the infor mation about the hardware pin assignment of the SOM 6894 CPU System on Module Sections include m SOM 6894 Type 6 Pin Assign ment A 1 SOM 6894 Type 6 Pin Assignment This section gives SOM 6894 pin assignment on COM Express connecto

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