background image

LA20-10(S) Series

User’s Manual

No. G03-LA20-F

Rev: 2.0

Release date: December 14, 2022

Trademark:

* Specifications and Information contained in this documentation are furnished for information use only, and are

subject to change at any time without notice, and should not be construed as a commitment by manufacturer.

Summary of Contents for LA20-10 Series

Page 1: ...elease date December 14 2022 Trademark Specifications and Information contained in this documentation are furnished for information use only and are subject to change at any time without notice and sh...

Page 2: ...SETTINGS 6 2 2 CONNECTORS HEADERS WAFERS 9 2 2 1 REAR I O BACK PANEL CONNECTORS 9 2 2 2 MOTHERBOARD INTERNAL CONNECTORS 11 2 2 3 PIN DEFINITION FOR HEADERS WAFERS 14 2 2 4 MAXIMUM VOLTAGE CURRENT LIMI...

Page 3: ...rops attached on PCB or the surface of the components can bring about phenomena as minor as computer instability resulted from corrosion and oxidation from components and PCB or as major as short circ...

Page 4: ...NUFACTURER PROVIDES THIS MANUAL AS IS WITHOUT WARRANTY OF ANY KIND AND WILL NOT BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING DAMAGES FOR LOSS OF PROFIT LOSS OF BUSI...

Page 5: ...NVi USB2 0 interface slot support WIFI BT Module M2E by PCH 1 M 2 B key 3042 3052 USB3 2 PCI Ex1 interface slot Support 4G 5G Module M2B by PCH 1 SIM card slot co function with M2B1slot SIMCARD Storag...

Page 6: ...e basically the same in specifications layout except that LA20 12 S supports TPM 2 0 function 1 2 Layout Diagram Rear IO Diagram Note Many PCs now include XHCI USB controllers which allow for the supp...

Page 7: ...SATA_RA1 2 SYSFAN1 SYSFAN2 Internal Type A USB 3 2 Gen 1 Port SMBUS Header PS 2 Keyboard Mouse Header Front Panel Header Serial Port Headers COM6 5 3 4 USB 2 0 Port Headers 16 bit GPIO Header Front P...

Page 8: ...9 Function Select 4 pin Block 2 0mm JBAT CMOS RAM Clear Function Setting 3 pin Block 2 0mm JAT_ATX ATX AT Mode Select 3 pin Block 2 54mm COPEN Case Open Message Display Detect 2 pin Block 2 54mm JP2 M...

Page 9: ...X Main Power Connector ATX12V ATX 12V Power Connector CPUFAN1 CPUFAN2 CPU FAN Connector X2 SYSFAN1 SYSFAN2 System FAN Connector X2 SATA_RA1 2 SATAIII Connector X4 USB30 USB 3 2 Gen 1 type A Port Conne...

Page 10: ...OM2 Port Pin 9 4 6 Closed RI 12V 1 3 5 3 4 Closed RI 5V 2 4 Closed RI RS232 4 6 2 1 3 5 4 2 6 2 4 6 1 3 5 JCOM3 4 pin COM3 Header Pin9 Function Select JCOM3 COM3 Header Pin 9 6 4 2 3 1 5 6 4 2 1 3 5 6...

Page 11: ...ter power input ready AT Mode Selected Directly power on as power input ready COPEN 2 pin Case Open Message Display Function Select Pin1 COPEN Case Open Detection CASE OPEN GND Pin 1 2 Short When Case...

Page 12: ...8 JP2 2 pin ME Features Select Pin1 JP2 ME Features Select Pin1 1 2 Closed Disable ME Features 1 2 Open Enable ME Features JP2...

Page 13: ...e with compatible DP cable VGA Port To connect display device that support VGA specification 1 0Gbps RJ 45 LAN Port This connector is standard RJ 45 LAN jack for Network connection which supports10 10...

Page 14: ...ons For 1 0Gbps RJ 45 LAN port For 2 5Gbps RJ 45 LAN port Note 2 5Gbps high speed transmission rate is only supported over CAT 5e UTP cable COM1 COM2 COM1 COM2 RS232 422 485 Port COM1 COM2 ports can f...

Page 15: ...r to the system board We recommend that you use an ATX 12V Specification 2 0 compliant power supply unit PSU with a minimum of 350W power rating This type has 24 pin and 4 pin power plugs If you inten...

Page 16: ...ge to maintain system power consumption Without this connector might cause system unstable because the power supply can not provide sufficient current for system Pin1 4 5 8 Pin No 1 2 3 4 Definition G...

Page 17: ...Fan Speed SYSFAN1 5 SYSFAN2 3 pin System Fan Connector 6 SATA_RA1 2 SATAIII Port Connector These connectors are high speed SATAIII ports that support 6GB s transfer rate Pin No Definition 1 GND 2 TXP...

Page 18: ...or Headers Wafers 1 FP 9 pin Front Panel Header 2 FP_AUDIO 9 pin Line Out MIC In Header This header is connected to Front Panel Line out MIC connector with cable 3 HDMI_SPDIF 2 pin HDMI_SPDIF Out Head...

Page 19: ...OUT DTR GND DSR RTS CTS RI 5 FP_USB2 FP_USB1 9 pin USB 2 0 Port Header 6 GPIO 18 pin 16 Bit GPIO Header GPIO70 Pin1 2 GPIO72 GPIO74 GPIO76 GND GPIO71 GPIO73 GPIO75 GPIO77 VCC GPIO80 GPIO82 GPIO84 GPIO...

Page 20: ...16 7 PS2KBMS 6 pin PS 2 Keyboard Mouse Header 8 SMBUS 5 pin SM BUS Header SMBUS PS2KBMS...

Page 21: ...setup reference Parts Working Voltage Current Support USB Ports from USB1 5V 1 5A UL1 5V 1 5A RJ45 USB2 5V 1 5A USB30 5V 1 5A FP_USB1 5V 1 5A FP_USB2 5V 1 5A COM1 JCOM1 5V 12V 0 5A COM2 JCOM2 5V 12V 0...

Page 22: ...e hardware device and configures the parameters of the hardware synchronization Only when these tasks are completed done it gives up control of the computer to operating system OS Since the BIOS is th...

Page 23: ...here Press left right to select screen Press up down to choose in the main menu the option you want to confirm or to modify Press Enter to select Press keys when you want to modify the BIOS parameter...

Page 24: ...et To change chipset configuration Security Password settings Boot To change boot settings Save Exit Save setting loading and exit options User can press the right or left arrow key on the keyboard to...

Page 25: ...sed for radio interface cannot be assigned to the other native function The optional settings Disable Integrated Auto Detection CPU Configuration Press Enter to view current CPU configuration and make...

Page 26: ...ngs Disabled Enabled SATA Port 1 SATA Port 2 SATA 3 SATA 4 Port Use this item to enable or disable each SATA port The optional settings Disabled Enabled Hot Plug Use this item to designate this port a...

Page 27: ...to make settings for the following sub items ACPI Settings ACPI Sleep State Use this item to select ACPI sleep state the system will enter when the suspend button is pressed The optional settings are...

Page 28: ...this item to enable or disable serial port COM The optional settings Disabled Enabled When set as Enabled user can make more settings for the following sub items Device Settings Change Settings Use t...

Page 29: ...wing items Serial Port Use this item to enable or disable serial port COM The optional settings Disabled Enabled When set as Enabled user can make more settings for the following sub items Device Sett...

Page 30: ...or ATX Mode on MB jumper at first refer to JAT_ATX jumper setting for Pin1 2 of ATX Mode Pin2 3 of AT Mode Select Case Open Detect Use this item to detect Case has already open or not Show message in...

Page 31: ...uire lower speeds The optional settings are 9600 19200 38400 57600 115200 Data Bits The optional settings are 7 8 Parity A parity bit can be sent with the data bits to detect some transmission errors...

Page 32: ...nd management The next best choice is VT100 and then VT100 See above in Console Redirection Settings page for more Help with Terminal Type Emulation Bits per second EMS Use this item to select serial...

Page 33: ...al will not be created The optional settings are Disabled Enabled Ipv6 PXE Support Use this item to enable Ipv6 PXE Boot Support When set as Disabled Ipv6 boot optional will not be created The optiona...

Page 34: ...ters Graphics Configuration Press Enter to make settings for the following sub items Primary Display Use this item to select which IGFX PEG Graphics device should be Primary Display The optional setti...

Page 35: ...detection of the HD Audio device The optional settings Disabled Enabled Disabled HDA will be unconditionally disabled Enabled HDA will be unconditionally enabled Onboard Lan1 Controller Use this item...

Page 36: ...ot feature is active if secure boot is enabled platform key PK enrolled and the system is in user mode The mode change requires platform reset The optional settings Disabled Enabled Secure Boot Mode U...

Page 37: ...stem device Enroll Efi Image This item allows the image to run in Secure Boot Mode Enroll SHA256 Hash certificate of a PE image into Authorized Signature Database db Device Guard Ready Remove URFI CA...

Page 38: ...vation key 65535 0xFFFF means indefinite waiting Use either or numeric keys to set the value Bootup Numlock State Use this item to select keyboard NumLock state The optional settings are On Off Quiet...

Page 39: ...This item allows user to reset the system without saving any changes Default Options Restore Defaults Use this item to restore load default values for all the setup options Save as User Defaults Use t...

Reviews: