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MIO-5251 User Manual

Chapter 3

MI BIOS

Setup

3.1.2.3

Embedded Controller Configuration



EC Hardware Monitor

This page display all information about system Temperature/Voltage/Current.



iManager WatchDog IRQ

This item allows users to set the IRQ number of EC watchdog.



Backlight Enable Polarity

This item allows users to set backlight mode.



EC Power Saving Mode

This item allows users to set board’s power saving mode when off.



EC Watch Dog Function

This item allows users to select EC watchdog timer.

Summary of Contents for MIO-5251

Page 1: ...rldwide with offices in Germany Austria Switzerland Great Britain and the USA For more information please contact FORTEC Elektronik AG Hauptniederlassung Lechwiesenstr 9 86899 Landsberg am Lech Telefo...

Page 2: ...User Manual MIO 5251 Intel Celeron J1900 Atom E3825 3 5 MI O Compact SBC DDR3L VGA HDMI DP 48 bit LVDS eDP 2GbE Mini PCIe mSATA SD card iManager MIOe...

Page 3: ...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 AMI is a trademark of American Megatrend...

Page 4: ...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...

Page 5: ...nications Opera thin of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Technical Su...

Page 6: ...ts MIOe 3680 AE 2 Port CAN Bus with Isolation Protection MIOe PWR1 00E 12 24V wide range power module by cable not via MIOe MIOe PWR2 9 36V wide range power module by cable not via MIOe Optional Acces...

Page 7: ...MIO 5251 User Manual vi...

Page 8: ...ers Switches 8 2 2 Connectors 8 Table 2 2 Connectors 8 2 3 Locating Connectors 9 Figure 2 1 MIO 5251 Connector Locations Top Side 9 Figure 2 2 MIO 5251 Connector Locations Bottom Side 9 2 4 Setting Ju...

Page 9: ...3 B 1 System I O Ports 64 Table B 1 System I O Ports 64 B 2 1st MB Memory Map 64 Table B 2 1st MB Memory Map 64 B 3 Interrupt Assignments 65 Table B 3 Interrupt assignments 65 Appendix C EC Watchdog T...

Page 10: ...Chapter 1 1 General Information This chapter gives background information on the MIO 5251 Sections include Introduction Specifications Block diagram Board layout and dimensions...

Page 11: ...and 24 KB 6 way L1 data cache per core 1 MB 16 way L2 cache shared per two cores Supported C states C0 C1 C6 C7 Advanced Technologies Intel Virtualization Technology VT x Intel 64 Architecture Enhance...

Page 12: ...n DisplayPort Supported by T P N due to shared with the DisplayPort on rear I O 1 PCIe x1 3 USB 2 0 LPC HD Audio Line out SMBus Power 5 Vsb 12 Vsb Power On Reset 1 Serial ATA port up to 3 0Gb s transf...

Page 13: ...act the technical support center 1 2 3 Mechanical Specifications Dimensions 146 x 102 mm 5 7 x 4 inches Height top side 19mm PCB 1 6mm bottom side 6 8mm total 27 4mm Weight 0 5 kg reference weight of...

Page 14: ...1 MIO 5251 Mechanical Drawing Top Side 0 11 06 20 50 27 73 60 13 70 10 97 05 98 70 102 0 8 37 27 20 51 67 76 86 70 92 70 102 0 3 30 5 18 8 34 12 11 17 30 25 02 27 28 45 39 85 46 59 19 64 27 65 50 122...

Page 15: ...251 Mechanical Drawing Bottom Side Figure 1 3 MIO 5251 Mechanical Drawing Coastline 0 51 63 68 51 84 03 102 0 49 68 85 94 102 0 5 58 77 65 89 93 107 63 112 43 128 63 146 0 54 66 107 55 146 6 3 20 HOLE...

Page 16: ...r explains the setup procedures of the MIO 5251 hard ware including instructions on setting jumpers and connecting peripherals switches and indica tors Be sure to read all safety pre cautions before y...

Page 17: ...ists the function of each of the connec tors Table 2 1 Jumpers Switches J2 Auto Power On J5 LCD Power SW2 Clear CMOS Table 2 2 Connectors Label Function CN1 12V Power Input CN4 SD Card CN6 SODIMM CN7...

Page 18: ...9 MIO 5251 User Manual Chapter 2 Installation 2 3 Locating Connectors Figure 2 1 MIO 5251 Connector Locations Top Side Figure 2 2 MIO 5251 Connector Locations Bottom Side...

Page 19: ...case you would connect either pins 1 and 2 or 2 and 3 The jumper settings are schematically depicted in this manual as follows A pair of needle nose pliers may be helpful when working with jumpers If...

Page 20: ...11 MIO 5251 User Manual Chapter 2 Installation 2 4 3 Clear CMOS SW2 Table 2 5 Clear CMOS SW2 Setting Function 1 Normal 3 Clear CMOS...

Page 21: ...MIO 5251 User Manual 12...

Page 22: ...Chapter 3 3 AMI BIOS Setup...

Page 23: ...settings and control the various sys tem features This chapter describes the basic navigation of the MIO 5251 BIOS setup screens AMI BIOS ROM has a built in Setup program that allows users to modify...

Page 24: ...e Main setup screen by selecting the Main tab There are two Main Setup options They are described in this section The Main BIOS Setup screen is shown below The Main BIOS setup screen has two main fram...

Page 25: ...elect any of the items in the left frame of the screen such as CPU Configuration to go to the sub menu for that item You can display an Advanced BIOS Setup option by highlighting it using the Arrow ke...

Page 26: ...I auto configuration Enable Hibernation Enables or Disables System ability to Hibernate OS S4 Sleep State This option may be not effective with some OS ACPI Sleep State Select the highest ACPI sleep s...

Page 27: ...rial Port 1 Configuration Set Parameters of Serial Port 1 COMA Serial Port 2 Configuration Set Parameters of Serial Port 2 COMB Serial Port 3 Configuration Set Parameters of Serial Port 3 COMC Serial...

Page 28: ...t system Temperature Voltage Current iManager WatchDog IRQ This item allows users to set the IRQ number of EC watchdog Backlight Enable Polarity This item allows users to set backlight mode EC Power S...

Page 29: ...MIO 5251 User Manual 20 3 1 2 4 S5 RTC Wake Settings Wake system from S5 Enable or disable System wake on alarm event Select FixedTime system will wake on the hr min sec specified...

Page 30: ...l Port Console Redirection Console Redirection This item allows users to enable or disable console redirection for Microsoft Windows Emergency Management Services EMS Console Redirection This item all...

Page 31: ...erver 2003 SP1 Windows XP SP2 SuSE Linux 9 2 RedHat Enterprise 3 Update 3 Hardware Prefetcher Enable the mid level cache L2 streamer prefetcher Adjacent Cache Line Prefetch Enable the mid level cache...

Page 32: ...hapter 3 AMI BIOS Setup 3 1 2 7 PPM Configuration CPU C state Report Enable Disable CPU C state report to OS Max CPU C state This option controls Max C state that the processor will support S0ix Enabl...

Page 33: ...Disable Serial ATA SATA Speed Support SATA Speed Support Gen1 or Gen2 SATA ODD Port SATA ODD is Port0 or Port1 SATA Mode Select IDE AHCI Serial ATA Port 0 Port1 Enable Disable Serial ATA Port0 Port1 S...

Page 34: ...for Option ROM INT19 Trap Response BIOS reaction on INT19 trapping by Option ROM IMMEDIATE execute the trap right away POSTPONED execute the trap during legacy boot Boot option filter This option con...

Page 35: ...User Manual 26 3 1 2 10 Trusted Computing Trusted Computing Enables or Disables BIOS support for security device O S will not show Secu rity Device TCG EFI protocol and INT1A interface will not be av...

Page 36: ...I driver EHCI Hand Off This is a workaround for OSes without EHCI hand off support The EHCI owner ship change should claim by EHCI driver USB Mass Storage Driver Support Enable Disable USB Mass Storag...

Page 37: ...User Manual 28 3 1 2 12 Security Configuration TXE TXE HMRFPO Disable TXE Firmware Update TXE EOP Message Send EOP Message Before Enter OS TXE Unconfiguration Perform Revert TXE settings to factory d...

Page 38: ...29 MIO 5251 User Manual Chapter 3 AMI BIOS Setup 3 1 3 Chipset Configuration North Bridge Details for North Bridge items South Bridge Details for South Bridge items...

Page 39: ...MIO 5251 User Manual 30 3 1 3 1 North Bridge Intel IGD Configuration Config Intel IGD Settings Max TOLUD Maximum Value of TOLUD...

Page 40: ...orted only on primary display LVDS Panel Type This item allow user to select LVDS panel type DVMT Pre Allocated Select DVMT 5 0 Pre Allocated Fixed Graphics Memory size used by the Internal Graphics D...

Page 41: ...es the high precision timer LAN1 Controller Enable or Disable the LAN1 LAN2 Controller Enable or Disable the LAN2 PCIE Wake Enable or Disable PCIE to wake the system from S5 Restore AC Power Loss Sele...

Page 42: ...he Azalia device Disabled Azalia will be unconditionally disabled Enabled Azalia will be unconditionally Enabled Auto Azalia will be enabled if present disabled otherwise Azalia HDMI Codec Enable Disa...

Page 43: ...Windows 8 X Windows 7 XHCI Mode Mode of operation of xHCI controller USB 2 0 EHCI Support Control the USB EHCI USB 2 0 functions One EHCI controller must always be enabled USB Per Port Control Control...

Page 44: ...35 MIO 5251 User Manual Chapter 3 AMI BIOS Setup 3 1 3 6 PCI Express Configuration PCI Express Port0 Port2 Enable or Disable the PCI Express Port0 Port 2 in the Chipset Speed Configure PCIe Port Speed...

Page 45: ...ll Security Setup options such as password protection and virus protection are described in this section To access the sub menu for the following items select the item and press Enter Change Administr...

Page 46: ...dicates that the default boot selection is to be initiated immediately on boot A value of 65535 0xFFFF indicates that firm ware will wait for user input before booting This means the default boot sele...

Page 47: ...to rest system setup without saving any changes Save Changes This item allows you to save changes done so far to any of the options Discard Changes This item allows you to discard changes done so far...

Page 48: ...Chapter 4 4 MIOe Installation...

Page 49: ...mal design and MIOe module installation 4 1 Quick Installation Guide 1 There is a Heatsink Cooler in the white box inside the package Carefully remove the release paper from the thermal pad before ins...

Page 50: ...Appendix A A Pin Assignments This appendix contains informa tion of a detailed or specialized nature Sections include Jumper and Connector Tables...

Page 51: ...0mm DIP W O Pb Setting Function NC Power Button for Power On 1 2 Auto Power On J5 LCD Power Part Number 1653003260 Footprint HD_3x2P_79 Description PIN HEADER 3x2P 2 0mm 180D M SMD 21N22050 Setting Fu...

Page 52: ...RA_D_740SP Description ATX PWRCONN 2x2P 4 2mm 90D M DIP 740 77 04TS50 Pin Pin Name 1 GND 2 GND 3 12V 4 12V CN4 SD Card Part Number 1654010952 01 Footprint SDCARD_15P_SDC5 15M1 KNM0 0 Description SD Ca...

Page 53: ...M H 9 2mm 204P SMD AS0A626 HASN 7H CN7 Power Switch Part Number 1655302020 Footprint WF_2P_79_BOX_R1_D Description WAFER BOX 2P 2 0mm 180D M DIP A2001WV2 2P Pin Pin Name 1 PSIN 2 GND CN9 Reset Part Nu...

Page 54: ...2 00mm 180D M SMD 23N685B 10M10 Pin Pin Name 1 5V 2 GPIO4 3 GPIO0 4 GPIO5 5 GPIO1 6 GPIO6 7 GPIO2 8 GPIO7 9 GPIO3 10 GND CN11 VGA Part Number 1654000055 Footprint DBVGA VF5MS Description D SUB Conn 1...

Page 55: ...Data2 Shield 3 ML_Lane0 n TMDS Data2 4 ML_Lane1 p TMDS Data1 5 GND TMDS Data1 Shield 6 ML_Lane1 n TMDS Data1 7 ML_Lane2 p TMDS Data0 8 GND TMDS Data0 Shield 9 ML_Lane2 n TMDS Data0 10 ML_Lane3 p TMDS...

Page 56: ...int WF_4P_98_BOX_R1_D Description WAFER BOX 4P 2 50mm 180D M DIP 24W1170 04S10 01 Pin Pin Name 1 5V 2 GND 3 GND 4 12V CN14 SATA Part Number 1654007578 Footprint SATA_7P_WATF 07DBN6SB1U Description Ser...

Page 57: ...in Name 1 WAKE 2 3 3VSB 3 NC 4 GND 5 NC 6 1 5V 7 NC 8 UIM_PWR 9 GND 10 UIM_DATA 11 REFCLK 12 UIM_CLK 13 REFCLK 14 UIM_RESET 15 GND 16 UIM_VPP 17 NC 18 GND 19 NC 20 W_DISABLE 21 GND 22 PERST 23 PERn0 2...

Page 58: ...50 GND 51 NC 52 3 3VSB CN16 mSATA Part Number 1654002538 Footprint FOX_AS0B226 S68K7F Description MINI PCI E 52P 6 8mm 90D SMD AS0B226 S68Q 7H Pin Pin Name 1 NC 2 3 3V 3 NC 4 GND 5 NC 6 1 5V 7 NC 8 N...

Page 59: ...er Manual 50 25 B 26 GND 27 GND 28 1 5V 29 GND 30 SMB_CLK 31 A 32 SMB_DAT 33 A 34 GND 35 GND 36 USB D 37 GND 38 USB D 39 3 3V 40 GND 41 3 3V 42 NC 43 NC 44 NC 45 NC 46 NC 47 NC 48 1 5V 49 NC 50 GND 51...

Page 60: ...NR03 Description SIM card conn 6p 2 54mm 90D F SMD 5210622 SINR Pin Pin Name C1 UIM_PWR C2 UIM_RESET C3 UIM_CLK C5 GND C6 UIM_VPP C7 UIM_DATA CN18 External USB Part Number 1654009513 Footprint USB_8P_...

Page 61: ...External USB2 0 USB3 0 Part Number 1654010199 Footprint USB_13P_UEA1112C UHS6 4F Description USB Conn 2 0 3 0 13P 90D F DIP UEA1112C UHS6 4 Pin Pin Name 1 5V 2 D 3 D 4 GND 5 SSRX 6 SSRX 7 GND 8 SSTX 9...

Page 62: ...umber 1653004793 Footprint HD_10x2P_79_23N685B 20M10 Description BOX HEADER 10x2P 2 0mm 180D M SMD 23N685B 20M10B Pin Pin Name 1 DCD1 2 DSR1 3 RXD1 4 RTS1 5 TXD1 6 CTS1 7 DTR1 8 RI1 9 GND 10 GND 11 DC...

Page 63: ...Description BOX HEADER 10x2P 2 0mm 180D M SMD 23N685B 20M10B Pin Pin Name 1 422TX3 485D3 DCD3 2 DSR3 3 422TX3 485D3 RXD3 4 RTS3 5 422RX3 TXD3 6 CTS3 7 422RX3 DTR3 8 RI3 9 GND 10 GND 11 422TX4 485D4 DC...

Page 64: ...Pin Pin Name 1 TX 10 100 BI_DA GHz 2 TX 10 100 BI_DA GHz 3 RX 10 100 BI_DB GHz 4 BI_DC GHz 5 BI_DC GHz 6 RX 10 100 BI_DB GHz 7 BI_DD GHz 8 BI_DD GHz CN27 Audio Part Number 1653004099 Footprint HD_5x2...

Page 65: ..._RX0 4 PCIE_TX0 5 PCIE_RX0 6 PCIE_TX0 7 GND 8 GND 9 PCIE_RX1 10 PCIE_TX1 11 PCIE_RX1 12 PCIE_TX1 13 GND 14 GND 15 PCIE_RX2 16 PCIE_TX2 17 PCIE_RX2 18 PCIE_TX2 19 GND 20 GND 21 PCIE_RX3 22 PCIE_TX3 23...

Page 66: ...RQ 0 53 GND 54 LPC_SERIRQ 55 DDP_D0 56 LPC_FRAME 57 DDP_D0 58 GND 59 GND 60 USB0_D 61 DDP_D1 62 USB0_D 63 DDP_D1 64 GND 65 GND 66 USB1_D USB_SSTX 67 DDP_D2 68 USB1_D USB_SSTX 69 DDP_D2 70 GND 71 GND 7...

Page 67: ...I Pin Pin Name 1 12V 2 GND 3 ENABKL 4 VBR 5 5V CN31 LVDS Part Number 1653920200 Footprint SPH20X2 Description B B Conn 40P 1 25mm 90D SMD DF13 40DP 1 25V 91 Pin Pin Name 1 5V or 3 3V 2 5V or 3 3V 3 GN...

Page 68: ...in Assignments 18 GND 19 LVDS0_D2 20 LVDS1_D2 21 LVDS0_D2 22 LVDS1_D2 23 GND 24 GND 25 LVDS0_CLK 26 LVDS1_CLK 27 LVDS0_CLK 28 LVDS1_CLK 29 GND 30 GND 31 NC 32 NC 33 GND 34 GND 35 LVDS0_D3 36 LVDS1_D3...

Page 69: ...3910261 Footprint SPH10X2 Description B B Conn 10x2P 1 25mm 180D M SMD DF13 20DP 1 25V Pin Pin Name 1 GND 2 GND 3 D0 4 D3 5 D0 6 D3 7 GND 8 NC 9 D1 10 GND 11 D1 12 AUX 13 GND 14 AUX 15 D2 16 GND 17 D2...

Page 70: ...ription WAFER 4P 1 25mm 180D M SMD 85205 04001 Pin Pin Name 1 GND 2 SMB_DAT 3 SMB_CLK 4 5V CN34 Internal USB Part Number 1653003718 Footprint HD_5x2P_79_RA_N10_21N22050 Description PIN HEADER 5x2P 2 0...

Page 71: ...MIO 5251 User Manual 62 FAN1 System Fan Part Number 1655003010 Footprint WHP3VA Description Wafer 2 54mm 3P 180D M DIP 22 27 2031 Pin Pin Name 1 GND 2 V12 3 N A...

Page 72: ...Appendix B B System Assignments This appendix contains informa tion of a detailed nature Sections include System I O Ports 1st MB Memory Map Interrupt Assignments...

Page 73: ...B1 Interrupt Controller B2 B3 Motherboard resources B4 BD Interrupt Controller 272 273 Motherboard resources 290 29F Embedded Controller resources 2E8 2EF COM4 2F8 2FF COM2 3B0 3DF Intel HD Graphics...

Page 74: ...IRQ Keyboard Emulation IRQ2 Slave controller INTR output IRQ3 Communications Port COM2 IRQ4 Communications Port COM1 IRQ5 Communications Port COM4 iManager WatchDog IRQ IRQ6 Available IRQ7 Communicati...

Page 75: ...MIO 5251 User Manual 66...

Page 76: ...Appendix C C EC Watchdog Timer Sample Code...

Page 77: ...mov dx EC_Command_Port mov al 89h Write EC HW ram out dx al mov dx EC_Data_Port mov al 5Fh Watchdog reset delay time low byte 5Eh is high byte index out dx al mov dx EC_Data_Port mov al 30h Set 3 sec...

Page 78: ...69 MIO 5251 User Manual Appendix C EC Watchdog Timer Sample Code...

Page 79: ...tions are subject to change without notice No part of this publication may be reproduced in any form or by any means electronic photocopying recording or otherwise without prior written permis sion of...

Page 80: ...ww fortecag de FORTEC Elektronik AG B ro West Hohenstaufenring 55 50674 K ln Telefon 49 0 221 272 273 0 Telefax 49 0 221 272 273 10 E Mail west fortecag de Internet www fortecag de FORTEC Elektronik A...

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