background image

 

 

 

74 

IB953 Series User’s Manual 

 

 

bTime = strtol (argv[1], endptr, 10); 
printf("System will reset after %d seconds\n", bTime); 

 

if (bTime) 

EnableWDT(bTime); }  

else 

DisableWDT(); 

}  

return 0; 


//--------------------------------------------------------------------------- 
void EnableWDT(int interval) 

unsigned char bBuf; 

 

bBuf = Get_F81866_Reg(0x2B);  
bBuf &= (~0x20); 
Set_F81866_Reg(0x2B,   bBuf); 

//Enable WDTO 

 

Set_F81866_LD(0x07); 

 

//switch to logic device  7 

Set_F81866_Reg(0x30,   0x01); 

//enable timer 

 

bBuf = Get_F81866_Reg(0xF5);  
bBuf &= (~0x0F); 
bBuf |= 0x52; 
Set_F81866_Reg(0xF5,   bBuf); 

//count mode is second  

 
Set_F81866_Reg(0xF6,   interval); 

//set timer 

 
bBuf = Get_F81866_Reg(0xFA);  
bBuf |= 0x01; 
Set_F81866_Reg(0xFA,   bBuf); 

//enable WDTO output 

 

bBuf = Get_F81866_Reg(0xF5);  
bBuf |= 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(0xFA); 
bBuf &= ~0x01; 
Set_F81866_Reg(0xFA,   bBuf); 

//disable WDTO output 

 

bBuf = Get_F81866_Reg(0xF5);  
bBuf &= ~0x20; 
bBuf |= 0x40; 
Set_F81866_Reg(0xF5,   bBuf); 

//disable WDT 


//--------------------------------------------------------------------------- 
 
 
//--------------------------------------------------------------------------- 

Summary of Contents for IB953 Series

Page 1: ...IB953 Series 11th Generation Intel Core i7 i5 i3 Celeron 3 5 Disk Size SBC User s Manual Version 1 0 April 2021...

Page 2: ...ts to the products described in this document without prior notice Every effort has been made to ensure the information in the document is correct however IBASE does not guarantee this document is err...

Page 3: ...e radio frequency energy and if not installed and used in accordance with manufacturer s instructions may cause harmful interference to radio communications WEEE This product must not be disposed of a...

Page 4: ...o not use this product near water Do not spill water or any other liquids on this product Do not place heavy objects on the top of this product Anti static precautions Wear an anti static wrist strap...

Page 5: ...STOMERS SHALL BE BILLED FOR REPAIR AND SHIPPING CHARGES Technical Support Services 1 Visit the IBASE website at www ibase com tw to find the latest information about the product 2 If you need any furt...

Page 6: ...CMOS Data JP2 16 2 4 3 eDP Power Selection JP4 16 2 4 4 LVDS Power Selection JP5 17 2 4 5 AT ATX Selection JP6 17 2 4 6 LVDS Panel Power Brightness Selections JP5 JP7 18 2 5 Connectors Quick Reference...

Page 7: ...tel Management Engine Drivers Installation 38 3 7 Intel Thunderbolt Drivers Installation 40 Chapter 4 BIOS Setup 43 4 1 Introduction 44 4 2 BIOS Setup 44 4 3 Main Settings 45 4 4 Advanced Settings 46...

Page 8: ......

Page 9: ...1 Chapter 1 General Information The information provided in this chapter includes Features Packing List Optional Accessories Specifications Block Diagram Board Pictures Board Dimensions...

Page 10: ...r two DisplayPort eDP and 24 bit dual channel LVDS Fast connection is provided by two USB 2 0 three USB 3 1 two SATA III and two Gigabit Ethernet Photo of IB953 1 2 Features Onboard 11th Gen Intel Cor...

Page 11: ...hom you purchased the product IB953 SBC x 1 Disk x 1 including chipset drivers and flash memory utility This User s Manual x 1 1 4 Optional Accessories IBASE provides optional accessories as follows C...

Page 12: ...DR4 3200 SO DIMM Max 64GB Storage 1x M 2 M Key Graphics Intel Gen 12 Graphics Network IB953AF series Intel I219LM Gigabit LAN PHY IB953EF series Intel I219V Gigabit LAN PHY Intel I211AT PCI E Gigabit...

Page 13: ...less selection SATA 2 x SATA III Audio Built in HD audio with Realtek ALC269 w class D amplifier Digital IO 4 In 4 Out Expansion Slots 1x M 2 M Key Type 2280 Supports NVMe 1x M 2 E Key Type 2230 Supp...

Page 14: ...6 IB953 Series User s Manual 1 6 Block Diagram...

Page 15: ...General Information IB953 Series User s Manual 7 1 1 7 Board Pictures Top View Bottom View The photos above are for reference only Some minor components may differ...

Page 16: ...8 IB953 Series User s Manual I O View Connector Function CN4 COM1 Port CN5 USB 3 1 1 2 CN6 USB 3 1 3 USB 2 0 4 CN7 LAN Ports CN8 DP CN9 DP...

Page 17: ...General Information IB953 Series User s Manual 9 1 1 8 Dimensions...

Page 18: ...10 IB953 Series User s Manual This page is intentionally left blank...

Page 19: ...n the IB953 in order to set up a workable system On top of that you will also need to install crucial pieces such as the CPU and the memory before using the product The topics covered are Essential in...

Page 20: ...the board and perform the following steps 1 Align the key of the memory module with that on the memory slot and insert the module slantwise 2 Gently push the module in an upright position until the cl...

Page 21: ...of several metal pins with a non conductive base mounted on the circuit board Jumper caps are used to have the functions and features enabled or disabled If a jumper has 3 pins you can connect either...

Page 22: ...14 IB953 Series User s Manual 2 3 Jumper Connector Locations Board diagram of IB953...

Page 23: ...Name Page Clear RTC Data JP1 15 Clear CMOS Data JP2 16 eDP Power Selection JP4 16 LVDS Power Selection JP5 17 AT ATX Selection JP6 17 LVDS Panel Power Brightness Selections JP5 For power JP7 For brigh...

Page 24: ...B953 Series User s Manual 2 4 2 Clear CMOS Data JP2 Function Pin closed Setting Normal default 1 2 1 Clear CMOS 2 3 1 2 4 3 eDP Power Selection JP4 Function Pin closed Setting 3 3V default 1 2 1 5V 2...

Page 25: ...Configuration IB953 Series User s Manual 17 2 2 4 4 LVDS Power Selection JP5 Function Pin closed Setting 3 3V default 1 2 1 5V 2 3 1 2 4 5 AT ATX Selection JP6 Function Pin closed Setting ATX Open 1 A...

Page 26: ...18 IB953 Series User s Manual 2 4 6 LVDS Panel Power Brightness Selections JP5 JP7 JP5 JP3 1 1 Jumper Function Pin closed Setting JP5 3 3V default 1 2 1 5V 2 3 1 JP7 3 3V default Open 1 5V Close 1...

Page 27: ...VDS CH B J12 LVDS Backlight Connector J15 eSPI Debug Factory use only J16 M 2 E Key with CNVi J20 SIM Socket CN10 SATA Connectors CN1 CN3 20 eDP Connector CN2 21 COM1 Serial Port CN4 22 DP Connectors...

Page 28: ...20 IB953 Series User s Manual 2 5 1 SATA Connectors CN1 CN3 Pin Assignment Pin Assignment 1 Ground 5 RX 2 TX 6 RX 3 TX 7 Ground 4 Ground...

Page 29: ...TXP1 3 eDP Vcc 23 Ground 4 eDP Vcc 24 AUXP 5 eDP Vcc 25 AUXN 6 Ground 26 NC 7 Ground 27 3 3V 8 Ground 28 EDP BKLT 12V 9 Ground 29 NC 10 Hot Plug detect 30 Ground 11 Ground 31 5V 1A 12 TXN3 32 NC 13 T...

Page 30: ...ies User s Manual 2 5 3 COM1 Serial Port CN4 Pin Assignment RS 232 RS 422 RS 485 1 DCD TX DATA 2 RX TX DATA 3 TX RX NC 4 DTR RX NC 5 Ground Ground Ground 6 DSR NC NC 7 RTS NC NC 8 CTS NC NC 9 RI NC NC...

Page 31: ...s Manual 23 2 2 5 4 DP Connectors CN8 CN9 Pin Assignment Pin Assignment 1 LAN0_P 11 GND 2 GND 12 LAN3_N 3 LAN0_N 13 CONFIG 4 LAN1_P 14 GND 5 GND 15 AUXP 6 LAN1_N 16 GND 7 LAN2_P 17 AUXN 8 GND 18 Hot P...

Page 32: ...DF11 12S PA66H Pin Assignment Pin Assignment 1 LINE OUT_L 2 LINE OUT_R 3 FRONT_JD 4 GND 5 LINE IN_L 6 LINE IN_R 7 LINE _JD 8 GND 9 MIC_L 10 MIC_R 11 MIC_JD 12 GND 2 5 6 Audio AMP Connector J4 Remarks...

Page 33: ...ment 1 5V 500mA 2 GND 3 USB_PN 4 USB_PP 5 USB_PP 6 USB_PN 7 GND 8 5V 500mA 2 5 8 LVDS CHB Connector J12 2nd J14 1st Remarks HIROSE_DF20G 20DP 1V 56 Pin Assignment Pin Assignment 1 TX0P 2 TX0N 3 GND 4...

Page 34: ...ctor J13 Remarks E CALL_0110 071 040 Pin Assignment 1 5V 1A 2 GND 3 GND 4 12V 1A 2 5 10 Digital I O Connector J17 4 in 4 out Remarks E CALL_0196 01 200 100 Pin Assignment Pin Assignment 1 Ground 2 5V...

Page 35: ...wer Supply On Off Switch for 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 power off the system Ha...

Page 36: ...ual 2 5 12 COM2 Serial Ports J19 Remarks HK_DF11 10S PA66H Pin Assignment RS 232 RS 422 RS 485 1 DCD TX DATA 2 RX TX DATA 3 TX RX NC 4 DTR RX NC 5 Ground Ground Ground 6 DSR NC NC 7 RTS NC NC 8 CTS NC...

Page 37: ...Hardware Configuration IB953 Series User s Manual 29 2 2 5 13 CPU Fan Power Connector CPU_FAN1 Remarks PWM only Pin Assignment 1 Ground 2 12V 1A 3 Rotation detection 4 Control...

Page 38: ...30 IB953 Series User s Manual This page is intentionally left blank...

Page 39: ...on This chapter introduces installation of the following drivers Intel Chipset Software Installation Utility VGA Driver HD Audio Driver LAN Driver Intel Management Engine Drivers Installation Intel Th...

Page 40: ...our Windows operating system you must install the Intel Chipset Software Installation Utility first before proceeding with the drivers installation 3 2 Intel Chipset Software Installation Utility The...

Page 41: ...When the Welcome screen to the Intel Chipset Device Software appears click Next to continue 4 Accept the software license agreement and proceed with the installation process 5 On the Readme File Info...

Page 42: ...gerLake U Chipset Drivers on the right pane 2 Click Intel R HD Graphics Driver 3 When the Welcome screen appears click Next to continue 4 Click Yes to accept the license agreement 5 On the Readme File...

Page 43: ...drive Click Intel on the left pane and then Intel R TigerLake U Chipset Drivers on the right pane 2 Click Realtek High Definition Audio Driver 3 On the Welcome screen of the InstallShield Wizard clic...

Page 44: ...ation 1 Insert the drivers disk in the disk drive Click Intel on the left pane and then Intel R TigerLake U Chipset Drivers on the right pane 2 Click Intel R PRO LAN Network Drivers 3 On the Network C...

Page 45: ...s click Next 5 On the next screen accept the license agreement and click Next 6 On the Setup Options screen click the checkbox to select the desired driver s for installation Then click Next to contin...

Page 46: ...3 6 Intel Management Engine Drivers Installation 1 Insert the disk enclosed in the package with the board Click Intel on the left pane and then Intel R TigerLake U Chipset Drivers on the right pane 1...

Page 47: ...Welcome screen appears click Next 3 Accept the license agreement and click Next 4 When the Destination Folder screen appears click Next and the components will be installed 5 After Intel Management En...

Page 48: ...3 7 Intel Thunderbolt Drivers Installation 1 Insert the disk enclosed in the package with the board Click Intel on the left pane and then Intel R TigerLake U Chipset Drivers on the right pane 2 Click...

Page 49: ...Driver Installation IB953 Series User s Manual 41 3 3 In the next screen accept the license agreement and click Next 4 When the drivershave been successfully installed click Restart...

Page 50: ...42 IB953 Series User s Manual This page is intentionally left blank...

Page 51: ...apter describes the different settings available in the AMI BIOS that comes with the board The topics covered in this chapter are as follows Main Settings Advanced Settings Chipset Settings Security S...

Page 52: ...t will continue with its test routines thus preventing you from invoking the Setup If you still need to enter Setup restart the system by pressing the Reset button or simultaneously pressing the Ctrl...

Page 53: ...n Settings BIOS Setting Description System Date Sets the date Use the Tab key to switch between the data elements System Time Set the time Use the Tab key to switch between the data elements NOTE Belo...

Page 54: ...46 IB953 Series User s Manual 4 4 Advanced Settings This section allows you to configure system features according to your preference...

Page 55: ...solution CNVi will be enabled Disable Integrated disables Integrated Solution Preboot BLE This will be used to enable Preboot Bluetooth function Discrete Bluetooth Module Seiral IO UART0 needs to be...

Page 56: ...ctive Processor Cores Number of cores to enable in each processor package Hyper Threading Options Enabled or Disabled AES Enable Disable AES Advanced Encryption Standard Intel Trusted Execution Techno...

Page 57: ...ce BIOS Setting Description Intel Speedstep Allows more than two frequency ranges to be supported Intel Speed Shift Technology Enable Disable Intel Speed Shift Technology support Enabling will expose...

Page 58: ...50 IB953 Series User s Manual 4 4 4 PCH FW Configuration...

Page 59: ...state of security device Platform Hierarchy Enables Disables platform hierarchy Storage Hierarchy Enables Disables storage hierarchy Endorsement Hierarchy Enables Disables endorsement hierarchy TPM2 0...

Page 60: ...IB953 Series User s Manual 4 4 6 ACPI Settings BIOS Setting Description Enable Hibernation Enables Disables the system ability to hibernate OS S4 Sleep State This option may be not effective with some...

Page 61: ...ns 18 bit 24 bit LVDS Channel Type Chooses the LVDS as single or dual channel Backlight Voltage Level Options 3 3V 5V LCD Panel Type Panel Type Resolution Options 640 x 480 800 x 600 1024 x 768 1280 x...

Page 62: ...uration BIOS Setting Description Serial Ports Configuration Sets parameters of serial ports Enables Disables the serial port and select an optimal setting for the Super IO device Standby Power on S5 E...

Page 63: ...BIOS Setup IB953 Series User s Manual 55 4...

Page 64: ...ption CPU Fan smart fan control Enables Disables smart fan control Temperatures Voltages These fields are the parameters of the hardware monitoring function feature of the motherboard The values are r...

Page 65: ...BIOS Setup IB953 Series User s Manual 57 4 4 4 10 AMI Graphic Output Protocol Policy...

Page 66: ...nge should be claimed by XHCI driver USB Mass Storage Driver Support Enables Disables the support for USB mass storage driver USB Transfer time out The time out value 1 5 10 20 secs for Control Bulk a...

Page 67: ...ort will not be available Ipv6 PXE Support If disabled IPv6 PXE boot support will not be available Ipv6 HTTP Support If disabled IPv6 HTTP boot support will not be available IPSEC Certificate Support...

Page 68: ...60 IB953 Series User s Manual 4 4 13 NVMe Configuration...

Page 69: ...BIOS Setup IB953 Series User s Manual 61 4 4 5 Chipset Settings 4 5 1 System Agent SA Configuration 4 5 1 1 Graphics Configuration...

Page 70: ...62 IB953 Series User s Manual 4 5 1 2 VT d...

Page 71: ...uration BIOS Setting Description SATA and RST Configuration SATA device options and settings SATA Controller s Enables Disables the Serial ATA SATA Mode Selection Selects IDE or AHCI Mode Serial ATA P...

Page 72: ...ions Disabled Select Per Pin USB SS Physical Connector Enable Disable the USB Physical Connector physical port Once disabled any USB devices plug into the connector will not be detected by BIOS or OS...

Page 73: ...Password Sets a user password Secure Boot Secure Boot feature is Active if Secure Boot is enabled Platform Key PK is enrolled and the system is in user mode The mode change requires platform reset Sec...

Page 74: ...on Setup Prompt Timeout Number of seconds to wait for setup activation key 65535 0xFFFF means indefinite waiting Bootup NumLock State Selects the keyboard NumLock state Quiet Boot Enables Disables Qui...

Page 75: ...tem setup without saving any changes Save Changes Saves changes done so far to any of the setup options Discard Changes Discards changes done so far to any of the setup options Restore Defaults Restor...

Page 76: ...68 IB953 Series User s Manual This page is intentionally left blank...

Page 77: ...69 Appendix This section provides the mapping addresses of peripheral devices and the sample code of watchdog timer configuration...

Page 78: ...0021 Programmable interrupt controller 0x00000024 0x00000025 Programmable interrupt controller 0x00000028 0x00000029 Programmable interrupt controller 0x0000002C 0x0000002D Programmable interrupt cont...

Page 79: ...03F Intel R UHD Graphics 0x00000000 0x00000CF7 PCI Express Root Complex 0x00000D00 0x0000FFFF PCI Express Root Complex 0x00000040 0x00000043 System timer 0x00000050 0x00000053 System timer 0x00003000...

Page 80: ...RQ 4294967284 Intel R UHD Graphics IRQ 54 IRQ 204 Microsoft ACPI Compliant System IRQ 256 IRQ 511 Microsoft ACPI Compliant System IRQ 4294967294 PCI Express Root Port IRQ 14 Intel R GPIO Controller 34...

Page 81: ...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...

Page 82: ...1 enable timer bBuf Get_F81866_Reg 0xF5 bBuf 0x0F bBuf 0x52 Set_F81866_Reg 0xF5 bBuf count mode is second Set_F81866_Reg 0xF6 interval set timer bBuf Get_F81866_Reg 0xFA bBuf 0x01 Set_F81866_Reg 0xFA...

Page 83: ...sult unsigned charucDid F81866_BASE 0x4E result F81866_BASE ucDid Get_F81866_Reg 0x20 if ucDid 0x07 Fintek81866 goto Init_Finish F81866_BASE 0x2E result F81866_BASE ucDid Get_F81866_Reg 0x20 if ucDid...

Page 84: ...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 PURPOS...

Page 85: ...0 mm pitch pin header Male Dupont 2 0 mm pitch Female USB 2 0 J6 Hao Guo Xing Ye DF11 8S PA66H Hirose DF11 8DS 2C Battery J2 Molex 53047 0210 Molex 51021 0200 COM2 Serial Port J19 Hao Guo Xing Ye DF1...

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