MB838 series USER`S MANUAL
Contents
1. 20 MB838 User s Manual INSTALLATIONS Digital VO Sample Configuration Filename Main cpp Jl THIS CODE AND INFORMATION IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND OR FITNESS FOR A PARTICULAR PURPOSE include lt dos h gt include lt conio h gt include lt stdio h gt include lt stdlib h gt include F81865 H define BITO 0x01 define BIT1 0x02 define BIT2 0x04 define BIT3 0x08 define BIT4 0x10 define BITS 0x20 define BIT6 0x40 define BIT7 0x80 int main void void DioSInitial void void Dio5SetOutput unsigned char unsigned char DioSGetInput void void Dio5SetDirection unsigned char unsigned char Dio5GetDirection void int main void char SIO unsigned char DIO printf Fintek 81865 81866 digital VO test program n SIO Init_F81865 if SIO 0 printf Can not detect Fintek 81865 81866 program abort n return 1 Vf SIO 0 DioSInitial pe for GPIO50 57 Dio5SetDirection OxF0 IGP50 53 input GP54 57 output printf Current DIO direction 0x X n Dio5GetDirection printf Current DIO status 0x X n Dio5GetInput printf Set DIO output to high DioSSetOutput Ox0F printf Set DIO output to low n DioSSetOutput 0x00 for GPIOSO 57 Dio5SetDirection OxF0 IGP50 53 input GP54 57 output2. 3 Enable RTC Rangeley built in RTC with on board lithium battery amp holder Expansion Slot e 1 PCl e x8 for IP332 Golden e 2 PCl e x4 for IP334 Finger 1 LED Power Green Power On Off No Power Status 1 Front Panel 2 LED Bypass or Status 2 Pin header control Bypass Bypass Green LAN 1 2 or 3 4 Bypass Off LAN Normal 3 LED Status 1 GPIO control Yellow Red Power LCM Optional ilO 2x16 characters LCM COM e Four RJ 45 connectors for Eth1 4 with LEDs Front Panel e USB 2 0 x2 Buttons amp e RJ 45 for console COM1 Connector e Three LEDs for Power Bypass amp Status e Factory Mode Restore Reset Switch Rear VO e PSU AC inlet interface e 1x Slot Opening e AT or ATX mode selection jumper Jumper ATX mode power on off pin header Pin Header e HDD active LED pin header Switch System Reset pin header e Clear CMOS Power 24 pin ATX standard connected to system power supply Connector e 2 pin 12V DC In connected to external power adapter TPM TPM 1 2 INFINEON SLB9655TT1 2 Watchdog Yes 256 segments 0 1 2 255 sec min Timer Operating Temperature 0 C 60 C Storage A z Temperature 20 C 80 C Operational T i Humidity 10 90 Relative Humidity non condensing RoHS Y Compliant es Dimensions 203 mm x 180 mm INSTALLATIONS Checklist Your MB 838 package should include the items listed below e MB838 motherboar
3. One segment hardware Bypass Eth1 amp 2 Pu Control by GPIO Watchdog Electrical Disconnect Power Off Bypass mode selection BIOS e SATA III 6 0Gb s One to mSATA SATA One to right angle 22 pin SATA connector Connector e SATA II 3 0Gb s One to SATA Black connector One to golden finger 1 Storage e One onboard 22 pin SATA connector support 2 5 HDD e One mSATA Mini PCI e socket e Oneto Mini PCI e e Two to Front panel e One 2x4 pin header support one USB port ru Signal Name Pin Pin Signal Name USB 2 0 oo VCC oo BB USBI ua USBI we Ground Fintek F81866AD I RJ 45 Console x1 e Hardware monitors e 4 pin Smart Fan PWM Connector x3 e RS 232 2x5 Box Header Onboard x1 COM2 located close to LCM Signal Name RS 232 1 DCD Data carrier detect 2 RXD Receive data LPC VO 16 3 TXD Transmit data SS 4 DTR Data terminal ready g9 5 Ground 22 6 DSR Data set ready 7 RTS Request to send 00 CTS Clear to send RI Ring indicator No Connect o o 6 MB838 User s Manual INSTALLATIONS EE EE EE EE EE EE EE EE Function LED Fan Three 4 pin smart fan connectors Connector The active temperature may be adjusted based on system thermal test result Smart Fan Active Tolerance Default Smart Fan Control Temperature Enable or Disable CPU Fan 50 3 Enable System Fan 50
4. DioSSetOutput 0x00 clear Il DIO Dio5GetInput amp 0x0F 21 INSTALLATIONS Dio5SetOutput 0x00 Ilclear DIO Dio5GetInput amp 0x0F if DIO 0x0A printf The Fintek 81865 digital IO abnormal abort n return 1 Vif DIO 0x0A Dio5SetOutput 0xA0 clrit is high DioSSetOutput OxFO0 clk and clr is high DioS5SetOutput OxA0 clr is high DIO DioSGetInput amp OXOF if DIO 0x05 printf The Fintek 81865 digital IO abnormal abort n return 1 j printf Pass n return 0 void DioSInitial void unsigned char ucBuf switch GPIO multi function pin for gpio 50 57 gpio53 57 UR5 FULL EN bit1 clear URG FULL EN bit3 set UR5 FULL EN should set UR GP PROG EN 1 reg26 bitO first ucBuf Get F81865 Reg 0x26 ucBuf BITO Set_F81865_Reg 0x26 ucBuf set UR5_FULL_EN bit1 clear UR6 FULL EN bit3 ucBuf Get_F81865_Reg 0x2A ucBuf amp BIT3 clear bit 3 ucBuf BIT1 set bit 1 Set_F81865_Reg 0x2a ucBuf IGPIOS1 GPIOS2 clear UR6 ALT EN bitS IR ALT EN bit4 set FDC_GP_EN bit3 GPIOS0 set FDC GP EN bit3 clear RTS6 ALT EN RTS6 2 ALT EN bit6 ucBuf Get F81865 Reg 0x2A ucBuf amp BIT4 BIT5 BIT6 clear UR6 ALT EN bit5 IR ALT EN bit4 RTS6 ALT EN RTS6 2 ALT EN bit6 Set F81865 Reg 0x2a ucBuf set FDC GP EN bit3 should clear UR GP PROG EN reg26 bit0 first ucBuf Get F81865 Reg
5. 0 Drivers Intel R USB 3 0 Drivers EE FBO LEN Network Does 45 APPENDIX 3 Click Install Drivers and Software BB intel R Network Connections Es Intel Network Connections intel Install Drivers and Software View User Guides View Release Notes Networking at Intel com 4 When the Welcome screen appears click Next y Intel R Network Connections Install Wizard Ea Welcome to the install wizard for Intel R Network Connections inte Installs drivers Intel R Network Connections and Advanced Networking Services WARNING This program is protected by copyright law and international treaties 46 MB838 User s Manual BIOS SETUP 5 Click Next to to agree with the license agreement 6 Click the checkbox for Drivers in the Setup Options screen to select it and click Next to continue o Setup Options Select the program features you want installed intel Install ER W Intel R PROSet for Windows Device Manager Y Advanced Network Services Intel R Network Connections SNMP Agent Feature Description Drivers for all wired Intel Network Connections 7 The wizard is ready to begin installation Click Install to begin the installation el R Network C Ready to Install the Program i L The wizard is ready to begin installation intel Click Install to begin the installation If you want to review or change any o
6. Disabled Lock of Legacy Resources Super IO Configuration Aptio Setup Utility Main Advanced IntelRCSetup Security Boot Save amp Exit Super IO Configuration gt Select Screen F81866 Super IO Chip l F81866 select Item gt Serial Port 0 Configuration Enter Select gt Serial Port 1 Configuration Change Field Fl General Help F2 Previous Values F3 Optimized Default F4 Save ESC Exit Serial Port Configuration Set Parameters of Serial Ports User can Enable Disable the serial port and Select an optimal settings for the Super IO Device B20 MB838 User s Manual BIOS SETUP EES EE EE EE EE EE A AA Hardware Monitor Aptio Setup Utility Main Advanced IntelRCSetup Security Boot Save amp Exit PC Health Status Select Screen Select Item Enter Select Smart Fan 1 Function Disabled Smart Fan 2 Function Disabled Smart Fan 3 Function Disabled Change Field 30 C Fl General Help System temperature 29 C F2 Previous Values Fan1 Speed 6382 RPM F3 Optimized Default CPU temperature Fan2 Speed 6800 RPM F4 Save ESC Exit Fan3 Speed 6800 RPM Vcore 40 944 V 45V 5 171 V 12V 412 056 V 1 5V 1 552 V VCC3V 3 392 V 33 BIOS SETUP Ethernet Bypass Configuration Aptio Setup Utility Main Advanced IntelRCSetup Security Boot Save amp Exit Ethernet Bypass Configuration Ethernet Bypass Quick Setting Normal All LAN ports in NORMAL WDT monitor system h
7. ER Re RR Ge RA ee GR Re ee ee 19 CN6 CN7 RJ 45 LAN port 1 and 2 sss 19 FANI FAN2 FAN3 System Fan Power Connector 19 LEDT LAN port LED cuide 19 LED2 LAN pott LED aureo neto 19 LEDS3 EAN port 3 LED i erede rre tee deep eges 19 LED4 LAN port 4 LED ees se ese see ese see ese ee Ge ee Ge ee Ge Se ee Ge ee Ge ee 19 LEDS 6 Status LED iss ees Se DEEG Se Se Vee ee aaah 20 SW2 Push button GPI porting by software eee see se se 20 16 MB838 User s Manual INSTALLATIONS J1 J13 Power Connector Pitch 2 54mm J2 7 pin SATA connector J3 System Function Connector J3 provides connectors for system indicators that provide light indication of the computer activities and switches to change the computer status J13 is a 20 pin header that provides interfaces for the following functions D B 1 19 Pin 1 2 Speaker This connector provides an interface to a speaker for audio tone generation An 8 ohm speaker is recommended Signal Name 15V 2 Pin 13 14 ATX Power ON Switch This 2 pin connector is an ATX Power Supply On Off Switch on the system that connects to the power switch on the case When pressed the power switch will force the system to power on When pressed again it will force the system to power off Signal Name 13 GND 14 Power ON Pin 15 16 Power LED The power LED indicates the status of the main power switch Si
8. for 12V DC power 18 J11 USB pin header see 18 312 COM 2 pin header eher 18 J28 Power Connector Pitch 2 0mm ssssse 19 CNI 22 pin right angle SATA connector 19 CN2 CN3 RJ 45 LAN port 3 and 4 19 CN4 USB 2 0 connectors esee 19 CN5 COMI Console Port seen 19 CN6 CN7 RJ 45 LAN port 1 and 2 sese 19 FANI FAN2 FAN3 System Fan Connectors 19 LED1 LAN port 1 LED eee 19 LED2 LAN port 2 LED akii sesse ese se ese n Ge ee eke ee 19 LED3 LAN port 3 LED eene 19 LED4 LAN port 4 LED eene 19 BEDS 6 Status LED wisi EE OE etd 20 SW2 Push button GPI porting by software 20 Digital VO Sample Configuration 21 INSTALLATIONS Watchdog Timer Configuration 25 BIOS Selina aia 29 BIOS Introductio erse ieren aeniei 30 BIOS Setup eec tte EE EE OR ere 30 Advanced Settings eene 31 Nude 41 Drivers Installation suser 44 LAN Drivers Installation eese 45 A VO Port Address Map seen 48 B Interrupt Request Lines RO esse sesse ee ee 48 C Register of the LAN Bypass Controller 49 4 MB838 User s Manual INSTALLATIONS Introduction Prod
9. function E CR 0x28 Watchdog WDT Bypass Control Register Attribute Read Write Reset default 0x0000 LAN Read Description ESE Port Write PR Enable Disable WDT Bypass function for each LAN port 1 Follow the setting in WDT Read Eth1 2 Write Bypass Register CR 0x2A when the WDT signal is asserted 0 Ignore to control the bypass when the WDT is asserted 50 MB838 User s Manual BIOS SETUP CR 0x2A Watchdog WDT Bypass Register Attribute Read Write Reset default 0x0000 LAN Read vts The function works when the bit in CR 0x28 is 1 It controls LAN Bypass function should be Enabled Disabled when the WDT signal is asserted Ethl 2 Read If the bit is set to 1 in WDT Write Bypass Control Register CR 0x28 it will follow below setting 1 Enable LAN Bypass function 0 Disable LAN Bypass function 51
10. 090909099999 209002020909000000909920909099909090 mie a Te OR ADM e y RIA AUS Ed 09000000099999999 fiu CN2 CN3 CN6 J12 J13 MB838 User s Manual 14 INSTALLATIONS JP2 Function reserved JP3 DDR power selection DDR3 power Short Default 1 35V JP4 AT ATX mode selection AT ATX 2 3 Short JP7 Clear CMOS CMOS 1 2 Short Deal 2 3 Short Clear CMOS JP8 LED5 LED6 Bypass or HDD LED selection as 1 2 1 2Shor Lum 3 Short Default LAN Bypass JP12 Function reserved 15 INSTALLATIONS Connectors on MB838 J1 J13 Power Connector Pitch 2 54mm sees 17 J2 T pin SATA connector nee teet ttem tree 17 J3 System Function Connector cece see se ee ee ee Ge Se Re Se GR Re ee 17 J4 Mini PCI e supports MSATA sese 18 AA VER ERG Dee perenne 18 J8 Power connector for ATX power supply eese 18 J9 2 pin Power connector for 12V DC power sese 18 J11 USB pin headers ses ceases tee eet ete ee teil 18 J12 COM2 pin header sese 18 J28 Power Connector Pitch 2 0MM ee ese se ese ee ee ee ee ee ee ee ER Ge Re 19 CNI 22 pin right angle SATA connector esee 19 CN2 CN3 RJ 45 LAN port 3 and Ad se ee se Se Se Ge RA ee ee 19 CN4 USB 2 0 CONMNECTOSS ee ee ee se ee ee ee Ge Ge Ge GR Re a Re ee 19 CNS COMI Console Port ee see se ee
11. 0x26 ucBuf amp BITO Set F81865 Reg 0x26 ucBuf clear UR GP PROG EN 0 reg26 bit0 ucBuf Get F81865 Reg 0x2A ucBuf BIT3 set FDC GP EN bit3 Set F81865 Reg 0x2a ucBuf Set F81865 LD 0x06 switch to logic device 6 enable the GPS group ucBuf Get_F81865_Reg 0x30 ucBuf l 0x01 Set_F81865_Reg 0x30 ucBuf Set_F81865_Reg 0xA0 0x00 define as input mode Set_F81865_Reg 0xA3 OxFF push pull mode 220 MB838 User s Manual INSTALLATIONS ee void Dio5SetOutput unsigned char NewData Set_F81865_LD 0x06 switch to logic device 6 Set_F81865_Reg 0xA1 NewData unsigned char Dio5GetInput void unsigned char result Set_F81865_LD 0x06 switch to logic device 6 result Get F81865 Reg 0xA2 return result UU void Dio5SetDirection unsigned char NewData NewData 1 for input 0 for output Set F81865 LD 0x06 switch to logic device 6 Set F81865 Reg 0xAO NewData gt gt unsigned char Dio5GetDirection void unsigned char result Set_F81865_LD 0x06 switch to logic device 6 result Get F81865 Reg 0xA0 return result U in EE EE nnn EE EE EE EE ee II THIS CODE AND INFORMATION IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND OR FITNESS FOR A PARTICULAR PURP
12. 7 THIS CODE AND INFORMATION IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND OR FITNESS FOR A PARTICULAR PURPOSE 7 MA ac Hifndef __F81865_H define F81865 H 1 om Er eh EED LENA EL EE LAE defineF81865 INDEX PORT F81865 BASE defineF81865 DATA PORT F81865 BASE 1 ESE AE A HdefineF81865 REG LD 0x07 EE d cT te define F81865 UNLOCK 0x87 defineF81865 LOCK OxAA unsigned int Init_F81865 void void Set_F81865_LD unsigned char void Set_F81865_Reg unsigned char unsigned char unsigned char Get_F81865_Reg unsigned char endif __F81865_H 24 MB838 User s Manual INSTALLATIONS Watchdog Timer Configuration The WDT is used to generate a variety of output signals after a user programmable count The WDT is suitable for use in the prevention of system lock up such as when software becomes trapped in a deadlock Under these sorts of circumstances the timer will count to zero and the selected outputs will be driven Under normal circumstance the user will restart the WDT at regular intervals before the timer counts to zero SAMPLE CODE This code and information is provided as is without warranty of any kind either expressed or implied including but not limited to the implied warranties of merchantability and or fitness for a particular purpose II THIS CODE AND INFORMATION IS PROVIDED
13. AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND OR FITNESS FOR A PARTICULAR PURPOSE Jl include dos h include lt conio h gt include stdio h include lt stdlib h gt include F81866 H int main int argc char argv void EnableWDT int void DisableWDT void int main int argc char argv unsigned char bBuf unsigned char bTime char endptr char SIO printf Fintek 81866 watch dog program n SIO Init F81866 if SIO 0 printf Can not detect Fintek 81866 program abort n return 1 Vf SIO 0 if arge 2 printf Parameter incorrect n return 1 Time strtol argv 1 endptr 10 printf System will reset after d seconds n bTime if bTime EnableWDT bTime else DisableWDT 25 INSTALLATIONS return 0 void EnableWDT int interval unsigned char bBuf bBuf Get_F81866_Reg 0x2B bBuf amp 0x20 Set_F81866_Reg 0x2B bBuf Enable WDTO Set F81866 LD 0x07 switch to logic device 7 Set F81866 Reg 0x30 0x01 lenable timer Buf Get F81866 Reg OxF5 Buf amp 0x0F Buf l 0x52 Set F81866 Reg OxF5 bBuf count mode is second Set F81866 Reg OxFG interval set timer Buf Get F81866 Reg OxFA Buf l 0x01 Set F81866 Reg OxFA bBuf enable WDTO output Buf Get F81866 Reg OxF5 B
14. Band Management Windows Emergency Management Services EMS Console Redirection gt Console Redirection Settings Main Advanced COMO Console Redirection Settings Terminal Type Bits per second Data Bits Parity Stop Bits Flow Control VT UTF8 Combo Key Support Recorder Mode Resolution 100x31 Legacy OS Redirection Resolution Putty KeyPad Redirection After BIOS POST Disabled Aptio Setup Utility IntelRCSetup Security Boot VT100 115200 8 None 1 None Enabled Disabled Disabled 80x24 VT100 Always Enable gt Select Screen Select Item Enter Select Change Field Fl General Help F2 Previous Values F3 Optimized Default F4 Save ESC Exit Save amp Exit Select Screen Select Item Enter Select Change Field Fl General Help F2 Previous Values F3 Optimized Default F4 Save ESC Exit 35 BIOS SETUP PCI Subsystem Settings Aptio Setup Utility Main Advanced IntelRCSetup Security Boot Save amp Exit PCI Bus Driver Version A5 0 1 04 gt Select Screen PCI Devices Common Settings 4 Select Item PCI Latency Timer 32 PCI Bus Clocks Enter Select PCI X Latency Timer 64 PCI Bus Clocks Change Field VGA Palette Snoop Disabled Fl General Help PERR Generation Disabled F2 Previous Values SERR Generation Disabled F3 Optimized Default Above 4G Decoding Disabled F4 Save ESC Exit SR IOV Support Disa
15. C Register of the LAN Bypass Controller To fulfill the varied requests on LAN Bypass controller IBASE provide the smart LAN Bypass controller User can define the Bypass function behavior when the system is power on power off and WDT signal is asserted The controller is behind the SMBus controller The IC address is listed as below CR 0x22 System On Bypass Register Attribute Read Write Reset default 0x0000 LAN Read Dt Enable Disable LAN Bypass function when the system is Ethl 2 Read power On Write Enable LAN Bypass function 0 2 Disable LAN Bypass function CR 0x24 System Off Bypass Register Attribute Read Write Reset default 0x0000 LAN Read ae Enable Disable LAN Bypass function when the system is power Eth1 2 On 1 Enable LAN Bypass function 0 Disable LAN Bypass function 49 APPENDIX EERS ETE EE EE ETER ELE EET EE ELE EE E A S CR 0x26 Watchdog WDT WDT IN Signal Control Register Attribute Read Write Reset default Ox00 Read S WDT OUT Generator The capacity use the WDT to reset the Read SER Wate 1 Generate 100ms pulse to reset signal when WDT signal is asserted 0 Ignore the WDT signal WDT LAN Bypass Enable The capacity use the WDT to set LAN Bypass function 1 pen 1 1 Enable LAN Bypass function when the Te WDT signal is asserted CR 0x28 and CR 0x2A will be available if this bit is set to 1 0 Disable WDT LAN Bypass
16. Geniune Intel R CPU EIST GV3 Auto Enhanced Halt State C1E Disable gt e Select Screen ACPI C2 C6 NS Select Item Monitor Mwait Enable Enter Select Fast String Enable Change Field Max CPUID Value Limit Disable Fl General Help Execute Disable Bit Enab F2 Previous Values VMX Enab F3 Optimized Default Extended APIC Enab F4 Save ESC Exit AES NI Enab Turbo Enab RAPL Enab Active Processor Core All CPU Flex Ratio Overri Disable CPU Core Ratio 24 EIST GV3 Enable Disable EIST GV3 and TM1 must be enabled for TM2 to be available GV3 must be enabled for Turbo Auto Enable for BO CPU stepping all others disabled change setting to override Fast String When enabled enable fast string for REP MOVS STOS MAX CPUID Value Limit This should be enabled in order to boot legacy OSes that cannot support CPUs with extended CPUID functions Execute Disable Bit When disabled force the XD feature flag to always return 0 VMX Enables the Vanderpool Technology takes effect after reboot Extended APIC Enable Disable extended APIC support 39 BIOS SETUP p EE EE s AES NI Enable Disable AES NI support Turbo Enable or Disable CPU Turbo capability This option only applies to ES2 and above Active Processor Core Number of cores to enable in SoC package CPU Flex Ratio Override Enable Disable CPU Flex Ration Programming USB Configuration Main Advanced IntelRCSetup Security Boo
17. MB838 series 4 port Rangeley SoC Networking Motherboard USER S MANUAL Version A1 INSTALLATIONS ess Acknowledgments AMI is a registered trademark of American Megatrends Inc PS 2 is a trademark of International Business Machines Corporation Intel is a registered trademark of Intel Corporation Microsoft Windows is a registered trademark of Microsoft Corporation Winbond is a registered trademark of Winbond Electronics Corporation All other product names or trademarks are properties of their respective owners 2 MB838 User s Manual INSTALLATIONS Table of Contents IntroducHON sasies se n 5 Product Description eee 5 ee ele ae ee petere A edem 6 Checklist is 8 Board Dimensions 9 Block Diagram e ai Des RE 10 Installations orina 11 Installing the Memory eere 12 Setting the J ripers is SES BESTE Be peni ia 13 Jumper Locations on MB838 sse 14 JP2 Function reserved sesse ee sse 15 JP3 DDR power selection ee se se se se Se Re ee ee 15 JP4 AT ATX mode selection sss 15 JP7 Clear CMOS iom hace ie Re RA 15 JP8 LED5 LED6 Bypass or HDD LED selection 15 JP12 Function reserved sesse es see see ee ee ee ee 15 Connectors on MB838 sse 16 J3 System Function Connector ee ese se see sees 17 J8 Power connector for ATX power supply 18 J9 2 pin Power connector
18. OSE II include F81865 H include lt dos h gt unsigned int F81865_BASE void Unlock F81865 void void Lock F81865 void unsigned int Init F81865 void unsigned int result unsigned char ucDid F81865 BASE Ox4E result F81865 BASE ucDid Get F81865 Reg 0x20 if ucDid 0x07llucDid 0x10 Fintek 81865 66 goto Init Finish F81865 BASE 0x2E result F81865 BASE ucDid Get_F81865_Reg 0x20 if ucDid 0x07llucDid 0x10 Fintek 81865 66 goto Init_Finish F81865 BASE 0x00 result F81865 BASE 23 INSTALLATIONS HEER EE EE Ee Init Finish return result 1 AA EE EE EE EE EE EE ee void Unlock F81865 void outportb F81865 INDEX PORT F81865 UNLOCK outportb F81865 INDEX PORT F81865 UNLOCK UR EE ee void Lock F81865 void outportb F81865 INDEX PORT F81865 LOCK UU cm void Set_F81865_LD unsigned char LD Unlock_F81865 outportb F81865_INDEX_PORT F81865_REG_LD outportb F81865_DATA_PORT LD Lock_F81865 ll void Set F81865 Reg unsigned char REG unsigned char DATA Unlock_F81865 outportb F81865 INDEX PORT REG outportb F81865 DATA PORT DATA Lock F81865 U A EE EE EE EE EE EE EE ee unsigned char Get F81865 Reg unsigned char REG unsigned char Result Unlock_F81865 outportb F81865_INDEX_PORT REG Result inportb F81865_DATA_PORT Lock_F81865 return Result A EE EE anna EE EE EE ee
19. On Quiet Boot Disabled HDD BootSector Write Normal gt Select Screen Select Item Enter Select Change Field Fl General Help F2 Previous Values Network Device BBS Priorities F3 Optimized Default F4 Save ESC Exit Boot Option Priorities Boot Option 1 IBA GE Slot 00A0 Boot option 2 UEFI Build in EFI Setup Prompt Timeout Number of seconds to wait for setup activation key 65535 OxFFFF means indefinite waiting Bootup NumLock State Select the keyboard NumLock state Quiet Boot Enables Disables Quiet Boot option Boot Option Priorities Sets the system boot order Qo MB838 User s Manual BIOS SETUP Save amp Exit Settings Aptio Setup Utility Main Advanced IntelRCSetup Security Boot Save amp Exit Save Changes and Exit Discard Changes and Exit Save Changes and Reset Discard Changes and Reset gt Select Screen Select Item Enter Select Save Changes Change Field Discard Changes Fl General Help F2 Previous Values Restore Defaults F3 Optimized Default Save as User Defaults F4 Save ESC Exit Restore User Defaults Boot Override Launch EFI Shell from filesystem device Save Options Save Changes and Exit Exit system setup after saving the changes Discard Changes and Exit Exit system setup without saving any changes Save Changes and Reset Reset the system after saving the changes Discard Changes and Reset Reset system setup without saving
20. S RS ee Ee cs nO RIVE 30 Advanced n EO recente EE E eE ari 31 IntelRCSetup Settings iie hed Gina nee E 38 oen RE EE cette ntes tee OE RR 41 Boot Sete saae eit ee ee Ae Ge ee ee DR ees 42 Save amp Exit SettiNg suis Ene 43 29 BIOS SETUP es BIOS Introduction The BIOS Basic Input Output System installed in your computer system s ROM supports Intel processors The BIOS provides critical low level support for a standard device such as disk drives serial ports and parallel ports It also password protection as well as special support for detailed fine tuning of the chipset controlling the entire system BIOS Setup The BIOS provides a Setup utility program for specifying the system configurations and settings The BIOS ROM of the system stores the Setup utility When you turn on the computer the BIOS is immediately activated Pressing the lt Del gt key immediately allows you to enter the Setup utility If you are a little bit late pressing the lt Del gt key POST Power On Self Test will continue with its test routines thus preventing you from invoking the Setup If you still wish to enter Setup restart the system by pressing the Reset button or simultaneously pressing the Ctrl Alt and Delete keys You can also restart by turning the system Off and back On again The following message will appear on the screen Press lt DEL gt lt F2 gt to Enter Setup In general you press the arrow keys to high
21. ang amp SW initiates a reboot Bypass Quick Setting Set LAN Bypass to Normal Bypass Firewall or Custom Define Mode Normal mode All LAN ports in NORMAL When Watchdog monitor system hangs software will initiates a system reboot Bypass mode All LAN ports in BYPASS during power off or watchdog initiates Bypass System will not reboot Firewall mode All LAN ports in BYPASS until software change it to NORMAL under OS When watchdog monitors system hang software will initiates a system reboot Manual mode Customer defines watchdog reset watchdog Bypass and power off Bypass settings Aptio Setup Utility Main Advanced IntelRCSetup Security Boot Save amp Exit LAN Bypass Configuration Ethernet Bypass Quick Setting Manual Watchdog Reset Signal Disabled Watchdog Bypass Setting Enable LAN1 2 Watchdog Bypass Enable Ext LAN1 LAN2 Bypass Enable Ext LAN3 LAN4 Bypass Enable System OFF Bypass Setting LAN1 2 Watchdog Bypass Enable Ext LAN1 LAN2 Bypass Enable Ext LAN3 LAN4 Bypass Enable Note Ext LAN Bypass items only appear when extended IBASE LAN module card installed BA MB838 User s Manual BIOS SETUP e EE LL Serial Port Console Redirection Aptio Setup Utility Main Advanced IntelRCSetup Security Boot Save amp Exit COMO Console Redirection gt Console Redirection Settings COM1 Console Redirection gt Console Redirection Settings Enabled Disabled Serial Port for Out of
22. any changes Save Changes Save Changes done so far to any of the setup options Discard Changes Discard Changes done so far to any of the setup options Restore Defaults Restore Load Defaults values for all the setup options Save as User Defaults Save the changes done so far as User Defaults Restore User Defaults Restore the User Defaults to all the setup options 43 APPENDIX Drivers Installation This section describes the installation procedures for software and drivers The software and drivers are included with the motherboard If you find the items missing please contact the vendor where you made the purchase The contents of this section include the following LAN Drivers Installation eese 45 IMPORTANT NOTE After installing your Windows operating system you must install first the Intel Chipset Software Installation Utility before proceeding with the drivers installation UM MB838 User s Manual BIOS SETUP LAN Drivers Installation 1 Insert the DVD that comes with the board Click Intel and then Intel A dE LAN Card Y Tools Intel R Cedarview Chipset Drivers Intel R 6 Series Chipset Drivers Intel R 7 Series Chipset Drivers Intel op LAN Card Y Tools 2 Click Intel R PRO LAN Network Driver pm m ana TR MEE Intel R Chipset Software Installation Utility Intel R HD Graphics Driver Realtek High Definition Audio Driver Intel R ME 9
23. bled gt PCI Express Settings gt PCI Express Gen 2 Settings PCI Latency Timer Value to be programmed into PCI Latency Timer Register VGA Palette Snoop Enables or disables VGA Palette Registers Snooping PERR Generation Enables or disables PCI device to generate PERR SERR Generation Enables or disables PCI device to generate SERR PCI Express Settings Change PCI Express devices settings 36 0 MB838 User s Manual BIOS SETUP USB Configuration Aptio Setup Utility Main Advanced IntelRCSetup Security Boot Save amp Exit USB Configuration USB Module Version USB Devices 1 Keyboard 1 Hub Legacy USB Support Enabled Select Screen USB3 0 Support Enabled select Item XHCI Hand off Enabled Enter Select EHCI Hand off Disabled Change Field USB Mass Storage Driv Enabled Fl General Help F2 Previous Values USB hardware delays and time outs F3 Optimized Default USB Transfer time out 20 sec F4 Save ESC Exit Device reset tine out 20 sec Device power up delay Auto Legacy USB Support Enables 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 Enable Disable USB3 0 XHCD Controller support XHCI Hand off This is a workaround for OSes without XHCI hand off support The XHCI ownership change should be claimed by XHCI driver EHCI Hand o
24. cording to your preference Aptio Setup Utility Main Advanced IntelRCSetup Security Boot Save amp Exit gt ACPI Settings gt Super IO Configuration gt Hardware Monitor Ethernet Bypass Configuration gt Serial Port Console Redirection gt PCI Subsystem Settings CSM Configuration USB Configuration Trusted Computing USB Configuration gt Select Screen Select Item SCSI Configuration Enter Select n Change Field ntel R Ethernet Connection 1354 00 03 2 Fl General Help ntel R Ethernet Connection 1354 00 03 22 ME i F2 Previous Values ntel R Ethernet Connection 1354 00 03 2 F3 Optimized Default RE ntel R Ethernet Connection 1354 00 03 22 F4 Save ESC Exit 31 BIOS SETUP ss ACPI Settings Aptio Setup Utility Main Advanced IntelRCSetup Security Boot Save amp Exit ACPI Settings gt Select Screen Enable ACPI Auto Conf Disabled Select Item Enter Select Enable Hibernation Enabled Change Field ACPI Sleep State S1 only CPU Stop C F1 General Help Lock Legacy Resources Disabled Previous Values Optimized Default Save ESC Exit 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 ACPI sleep state the system will enter when the SUSPEND button is pressed Lock Legacy Resources Enabled or
25. d e Driver DVD 8 MB838 User s Manual INSTALLATIONS e imensions Board D e o0000000 I INSTALLATIONS Block Diagram DDR3 1600 UDIMM x2 PCI e x8 Golden Finger 1 P lt t USB 2 0 p gt Front x2 lt USB 2 0 gt _ Pin header x1 PCI e x4 Golden Finger 2 is Rangeley lt USB 2 0 p gt Mini PCI e SoC AP Ce x1 KB Mouse COM 1 a M SATA III Fintek F81866AD I PERA Super I O RA 22 pin i SATA II SATA Console Intel 7 pin 1947341488 A SATA x2 Smart Fan ee bass Eth1 2 Golden Finger 1 10 MB838 User s Manual INSTALLATIONS ee Installations This section provides information on how to use the jumpers and connectors on the MB838 in order to set up a workable system The topics covered are Installing the Memory sees ener nnne enn 12 Setting the Jumpers saaie ettet ERG Gee ak EE Be E EE ee GERS ee Gee 13 Jumper Locations on MB838 sss 14 Connectors on MB3838 e ceciderit terri nitet 16 11 INSTALLATIONS Installing the Memory The MB838 board supports four DDR3 memory socket for a maximum total memory of 32GB in DDR3 DIMM memory type Installing and Removing Memory Modul
26. es To install the DDR3 modules locate the memory slot on the board and perform the following steps 1 Hold the DDR3 module so that the key of the DDR3 module aligned with that on the memory slot 2 Gently push the DDR3 module in an upright position until the clips of the slot close to hold the DDR3 module in place when the DDR3 module touches the bottom of the slot 3 To remove the DDR3 module press the clips with both hands DDR3 Module Os Lock i Lock ER EE EEN t y p FULL T Lock Lock 12 MB838 User s Manual INSTALLATIONS ee Setting the Jumpers Jumpers are used on MB838 to select various settings and features according to your needs and applications Contact your supplier if you have doubts about the best configuration for your needs The following lists the connectors on MB838 and their respective functions JP2 Function reserved esse esse se se ee ee N 14 JP3 DDR power selection essere 15 JP4 AT ATX mode selection ees se se ee ee ee ER ee ee enn 15 JP7 Clear CMOS cesis ise tse e AE ed ge Ede Ee 15 JP8 LEDS LED6 Bypass or HDD LED selection 15 JP12 Function reserved iese sees se se ee ee ee ee ER Ee Re ee ee Re ee ee ee ee ea 15 13 INSTALLATIONS Jumper Locations on MB838 LEDS FAN1 LED1LED2 LED3 LED4 J1 9900900
27. et F81866 LD unsigned char LD Unlock_F81866 outportb F81866 INDEX PORT F81866 REG LD outportb F81866 DATA PORT LD Lock F81866 A void Set_F81866_Reg unsigned char REG unsigned char DATA Unlock_F81866 outportb F81866_INDEX_PORT REG outportb F81866 DATA PORT DATA Lock F81866 A EE EE EE nnn nanan nnn EE EE ee unsigned char Get F81866 Reg unsigned char REG unsigned char Result Unlock_F81866 outportb F81866 INDEX PORT REG Result inportb F81866 DATA PORT Lock F81866 return Result THIS CODE AND INFORMATION IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND OR FITNESS FOR A PARTICULAR PURPOSE Il Tifndef F81866 H define F81866 H 1 defineF81866 INDEX PORT F81866 BASE defineF81866 DATA PORT F81866_BASE 1 27 INSTALLATIONS ss define F81866_UNLOCK 0x87 defineF81866 LOCK OxAA I unsigned int Init F81866 voi void Set F81866 LD unsigned char void Set F81866 Reg unsigned char unsigned char unsigned char Get F81866 Reg un dee endif __F81866_H 28 MB838 User s Manual BIOS SETUP BIOS Setup This chapter describes the different settings available in the AMI BIOS that comes with the board The topics covered in this chapter are as follows BIOS Introduction isnende Ee vee seges ieke 30 BIOS Setup EER
28. f your installation settings dick Back Click Cancel to exit the wizard 8 When InstallShield Wizard is complete click Finish 47 APPENDIX Appendix A VO Port Address Map Each peripheral device in the system is assigned a set of I O port addresses which also becomes the identity of the device The following table lists the I O port addresses used Address 000h 01Fh 020h 03Fh 040h 05Fh 060h 064h 070h 07Fh 080h 09Fh OAOh OBFh OCOh ODFh OFOh OF1h 3BOh 3DFh 3F8h 3FFh 2F8h 2FFh 3E8h 3EFh 2E8h 2EFh 3E8h 3EFh 2E8h 2EFh 360h 36Fh Device Description DMA Controller 1 Interrupt Controller 1 System Timer Keyboard Controller Real Time Clock DMA Controller 2 Interrupt Controller 2 DMA Controller 3 Clear Math Coprocessor Busy Signal Reset Math Coprocessor Graphics adapter Controller Serial Port 0 COM1 Serial Port 1 COM2 Serial Port 2 COM3 Serial Port 3 COM4 Serial Port 4 COMS Serial Port 5 COMO Network Ports B Interrupt Request Lines IRQ Peripheral devices use interrupt request lines to notify CPU for the service required The following table shows the IRQ used by the devices on board 48 Level IRQO IRQI IRQ4 IRQ3 IRQ5 IRQ11 IRQ8 IRQ14 IRQ15 System Timer Output Keyboard Serial Port 1 Serial Port 2 Serial Port 3 Serial Port 4 Real Time Clock Primary IDE Secondary IDE MB838 User s Manual BIOS SETUP
29. ff Enabled Disabled This is a workaround for OSes without EHCI hand off support The EHCI ownership change should be claimed by EHCI driver Port 64 60 Emulation Enables I O port 60h 64h emulation support This should be enabled for the complete USB keyboard legacy support for non USB aware OSes USB Transfer time out The time out value for Control Bulk and Interrupt transfers Device reset tine out USB mass Storage device start Unit command time out 37 BIOS SETUP EE SEE AA Device power up delay Maximum time the device will take before it properly reports itself to the Host Controller Auto uses default value for a Root port it is 100ms for a Hub port the delay is taken from Hub descriptor IntelRCSetup Aptio Setup Utility Main Advanced IntelRCSetup Security Boot Save amp Exit Processor Configuration gt USB Configuration South Bridge Chipset Configuration Setup Warning Setting items on this Screen to incorrect values may cause Select Screen system malfunction Select Item Enter Select Change Field Fl General Help F2 Previous Values F3 Optimized Default F4 Save ESC Exit 38 MB838 User s Manual BIOS SETUP ER Processor Configuration Main Advanced IntelRCSetup Security Boot Save amp Exit Processor Configuration Processor ID 000406D8 Processor Frequency 2 400 GHz Microcode Revision 00000121 L1 Cache RAM 224KB L2 Cache RAM 2048KB Processor Version
30. gnal Name 15 45V 16 GND 17 INSTALLATIONS Pin 17 18 Reset Switch The reset switch allows the user to reset the system without turning the main power switch off and then on again Orientation is not required when making a connection to this header Signal Name 17 GND 18 PM SYSRST Pin 19 20 HDD LED Signal Name 19 45V 20 GND J4 Mini PCl e supports mSATA J5 Function reserved J8 Power connector for ATX power supply J9 2 pin Power connector for 12V DC power Pin Signal Name HD END GND Ji1 USB pin header EE A EMEN BON Een ES dek ERE REE J12 COM2 pin header RD Name e ER Name E A WB MB838 User s Ma MB838 User s Manual INSTALLATIONS J28 Power Connector Pitch 2 0mm Signal Name F 5V leoon 4 CN1 22 pin right angle SATA connector CN2 CN3 RJ 45 LAN port 3 and 4 CN4 USB 2 0 connectors CN5 COM1 Console Port CN6 CN7 RJ 45 LAN port 1 and 2 FAN1 FAN2 FAN3 System Fan Connectors FANI FAN2 FANG is a 4 pin header for system fans The fan must be 12V Max 1A Signal Name LL LED1 LAN port 1 LED LED2 LAN port 2 LED LED3 LAN port 3 LED LED4 LAN port 4 LED 19 INSTALLATIONS LED5 6 Status LED Al amp C1 Status LED A2 amp C2 Bypass or HDD status LED A3 amp C3 Power LED Signal Signal Ea 3 sv V EE lt EI SW2 Push button GPI porting by software
31. light items lt Enter gt to select the lt PgUp gt and lt PgDn gt keys to change entries lt F1 gt for help and lt Esc gt to quit When you enter the Setup utility the Main Menu screen will appear on the screen The Main Menu allows you to select from various setup functions and exit choices Warning It is strongly recommended that you avoid making any changes to the chipset defaults These defaults have been carefully chosen by both AMI and your system manufacturer to provide the absolute maximum performance and reliability Changing the defaults could cause the system to become unstable and crash in some cases 3000 MB838 User s Manual BIOS SETUP eee Main Settings Aptio Setup Utility Copyright 2012 American Megatrends Inc Main Advanced IntelRCSetup Security Boot Save amp Exit BIOS Information Choose the system default language System Language English gt Select Screen Select Item System Date Fri 02 21 2014 Enter Select System Time 10 30 55 Change Field Fl General Help Access Level Administrator F2 Previous Values F3 Optimized Default F4 Save ESC Exit System Language Choose the system default language System Date Set the Date Use Tab to switch between Data elements System Time Set the Time Use Tab to switch between Data elements Advanced Settings This section allows you to configure and improve your system and allows you to set up some system features ac
32. t Save amp Exit USB Configuration USB Support Enabled Select Screen USB IO PM Enable A Select Item Enter Select Change Field Fl General Help F2 Previous Values F3 Optimized Default F4 Save ESC Exit USB Support USB Support Parameters USB IO PM Enable Disable IO PM 40 000000 MB838 User s Manual BIOS SETUP eee Security This section allows you to configure and improve your system and allows you to set up some system features according to your preference Aptio Setup Utility Main Advanced IntelRCSetup Security Save amp Exit Password Description If ONLY the Administrator s password is set then this only limit access to Setup and is only asked for when entering Setup If ONLY the User s password is set then this is a gt Select Screen power on password and must be entered to boot or enter Setup In Setup the User will have t Select Item Administrator rights Enter Select Change Field Fl General Help F2 Previous Values F3 Optimized Default F4 Save ESC Exit The password length must be in the following range Minimum length Maximum length Administrator Password User Password Administrator Password Set Setup Administrator Password User Password Set User Password 41 BIOS SETUP Boot Settings Aptio Setup Utility Main Advanced IntelRCSetup Security Boot Save amp Exit Boot Configuration Setup Prompt Timeout 1 Bootup NumLock State
33. uct Description The MB838 networking motherboard is based on the latest Intel Atom C2000 series SoC Two DDR3 UDIMM sockets allows up to 32GB system memory The motherboard supports a total of eight Ethernet ports with the port 1 and port2 supporting Bypass function It also has one fast SATA III 6Gbps ports two USB 2 0 ports and one USB 2 0 for Mini PCI e MB838 utilizes the dramatic increase in performance provided this Intel s latest cutting edge technology Measuring 203mm x 180mm MB838 Features e Supports Intel Atom C2000 series processors e Two DDR3 UDIMM for maximum 32GB total 1600MHz Unbuffered e Eth1 2 Intel 1347 AT4 GbE PHY support Bypass Eth3 4 Intel 1347 AT4 GbE PHY No Bypass e One SATA III 6 0Gb s e One Mini PCI E socket mSATA compatible INSTALLATIONS Specifications Support Intel Rangeley processors Core SoC TDP QuickAssist Intel Atom Processor C2358 MB838 26 2 1M Cache 1 70 GHz m Aes Processor Intel Atom Processor C2558 MB838 4G 2M Cache 2 40 GHz 158 Yes Intel Atom Processor C2758 MB838 8C 8 20W Yes 4M Cache 2 40 GHz BIOS AMI BIOS e Two DDR3 L UDIMM total for 32GB max memory Dual channel DDR3 up to 1600 MHz Memory e Unbuffered e ECC or non ECC e Support 1 35V and 1 5V Video NA e Eth1 2 Intel 1347 AT4 GbE PHY One segment Bypass Network PHY Eth3 4 Intel 1347 AT4 GbE PHY No Bypass
34. uf l 0x20 Set F81866 Reg 0xF5 bBuf start counting void DisableWDT void unsigned char bBuf Set F81866 LD 0x07 switch to logic device 7 bBuf Get F81866 Reg OxFA bBuf amp 0x01 Set F81866 Reg OxFA bBuf disable WDTO output bBuf Get F81866 Reg OxF5 bBuf amp 0x20 bBuf l 0x40 Set F81866 Reg OxFS bBuf disable WDT THIS CODE AND INFORMATION IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND OR FITNESS FOR A PARTICULAR PURPOSE II include F81866 H include lt dos h gt unsigned int F81866_BASE void Unlock_F81866 void void Lock_F81866 void unsigned int Init_F81866 void unsigned int result unsigned char ucDid F81866_BASE 0x4E result F81866_BASE 26 MB838 User s Manual INSTALLATIONS ee ucDid Get_F81866_Reg 0x20 if ucDid 0x07 Fintek 81866 goto Init_Finish F81866 BASE 0x2E result F81866 BASE ucDid Get_F81866_Reg 0x20 if ucDid 0x07 Fintek 81866 goto Init_Finish F81866 BASE 0x00 result F81866 BASE Init Finish return result AAA M void Unlock_F81866 void outportb F81866 INDEX PORT F81866 UNLOCK outportb F81866 INDEX PORT F81866 UNLOCK I void Lock F81866 void outportb F81866 INDEX PORT F81866 LOCK A EE EE EE EE EE EE ee void S
Download Pdf Manuals
Related Search