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JETWAY LZ38 Series User Manual

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LZ38 Series
User's Manual
NO.: G03-LZ38-F
Revision: 2.0
Release date: July 3, 2024
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.

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Summary of Contents for JETWAY LZ38 Series

  • Page 1 LZ38 Series User’s Manual NO.: G03-LZ38-F Revision: 2.0 Release date: July 3, 2024 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.

  • Page 2: Environmental Protection Announcement

    Environmental Protection Announcement Do not dispose this electronic device into the trash while discarding. To minimize pollution and ensure environment protection of mother earth, please recycle.

  • Page 3: Table Of Contents

    TABLE OF CONTENT ENVIRONMENTAL SAFETY INSTRUCTION ................iv USER’S NOTICE ........................v MANUAL REVISION INFORMATION ..................v ITEM CHECKLIST ........................v CHAPTER 1 INTRODUCTION OF THE MOTHERBOARD FEATURE OF MOTHERBOARD ................1 SPECIFICATION ......................2 LAYOUT DIAGRAM ....................3 CHAPTER 2 HARDWARE INSTALLATION JUMPER SETTINGS ....................

  • Page 4: Environmental Safety Instruction

    Environmental Safety Instruction ⚫ Avoid the dusty, humidity and temperature extremes. Do not place the product in any area where it may become wet. ⚫ 0 to 60 centigrade is the suitable temperature. (The figure comes from the request of the main chipset) ⚫...

  • Page 5: User's Notice

    USER’S NOTICE COPYRIGHT OF THIS MANUAL BELONGS TO THE MANUFACTURER. NO PART OF THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT MAY BE REPRODUCED, TRANSMITTED OR TRANSLATED INTO ANY LANGUAGE IN ANY FORM OR BY ANY MEANS WITHOUT WRITTEN PERMISSION OF THE MANUFACTURER.

  • Page 6: Chapter 1 Introduction Of The Motherboard

    Chapter 1 Introduction of the Motherboard 1-1 Feature of Motherboard ◼ Onboard Intel ® ® Celeron J6412( default) or N6210 Processor, with low power consumption never denies high performance ◼ Support 1* DDR4 3200MHz SO-DIMM, maximum capacity up to 32GB ◼...

  • Page 7: Specification

    1-2 Specification Spec Description ⚫ 10-Layers SBC; PCB size: 12.5x 8.0cm Design ⚫ ® ® LZ38-6412 Series: Onboard Intel Celeron J6412 Processor (formerly Elkhart Lake), TDP 10W ⚫ ® ® LZ38-6210 Series: Onboard Intel Celeron N6210 Processor Embedded (formerly Jasper Lake), TDP 6.5W * Note: CPU model varies from different IPC options.

  • Page 8: Layout Diagram

    Connectors: ⚫ 1* 2-pin internal 12V DC-in power connector (DCIN2) ⚫ 1* CMOS battery connector Headers & Wafers: ⚫ 1* Front panel header ⚫ Internal I/O 1* RS232 serial port header (COM2) ⚫ 1* GPIO header ⚫ 1* SMBUS header ⚫...
  • Page 9 Motherboard Internal Diagram 12V DC-in Power Jack 2.5Gbps RJ-45 (DCIN1) USB 3.2 (Gen.1) LAN Ports Ports Power Switch RJ-45 COM Port HDMI2.0 Port (COM1) Internal 12V DC-In SMBUS Power Connector RS232 Serial Port Header (COM2) (DCIN2) GPIO Port Header Front Panel M.2 E-key Slot Header (M2E)

  • Page 10: Jumper Positions

    Jumper Positions AT_MODE1 JP80P1 JPCOM1 JBAT Jumpers Jumper Name Description Pitch JPCOM1 COM1 Port Pin-5 VCC Select 4-Pin Block 2.0mm LCD Panel VCC Power Select 4-Pin Block 2.0mm JP1 & JP3 LCD Backlight Power VCC Select 2-Pin Block 2.0mm ME Disable 2-Pin Block 2.0mm AT_MODE...
  • Page 11 Connectors Connector Name HDMI HDMI2.0 Port Connector LAN1/LAN2 2.5GbE RJ-45 LAN Port Connector X2 COM1 RJ-45 COM Port Connector USB3 USB 3.2(Gen.1) Port Connector X2 DCIN1 12V DC–in Power Connector DCIN2 Internal 2-Pin 12V DC-in Power Connector BATCON CMOS Battery Connector Headers &...

  • Page 12: Chapter 2 Hardware Installation

    Chapter 2 Hardware Installation 2-1 Jumper Settings JPCOM1 (4-pin): COM1 (Console) Port Pin-5 VCC Select COM1 JPCOM1 JP2 (4-pin): LVDS1 LCD Panel VCC Power Select 2-4 Closed: 3-4 Closed: 4-6 Closed: VCC= +3.3V VCC= +5V VCC= +12V LVDS1...
  • Page 13 JP1(2-pin) & JP3 (2-pin): LVDS1 LCD Backlight Power VCC Select Pin1 Pin1 JP1& JP3 JP1 Short & JP3 Open: Backlight VCC = 5V; Pin1 Pin1 JP1 Open & JP3 Short: Backlight VCC = 12V. JME (2-pin): ME Disable...
  • Page 14 AT_MODE1(3-pin): ATX Mode/AT Mode Select AT_MODE1 1-2 Closed:ATX Mode Selected; 2-3 Closed: AT Mode Selected. *ATX Mode Selected: Press power button to power on after power input ready; AT Mode Selected: Directly power on as power input ready. JP80P1 (2-pin): GPIO/80 Port Function Select JP80P1 Pin1 1-2 Open: GPIO_CON1=80 Port;...
  • Page 15 J1(2-pin): Case Open Message Display Pin (1-2) Short: When Case open function pin short to GND, the Case open function was detected. When used, needs to enter BIOS and enable ‘Case Open Detect’ function. In this case if your case is removed, next time when you restart your computer, a message will be displayed on screen to inform you of this.
  • Page 16 PIN(1-2) of JBAT (4-pin): Clear RTC JBAT PIN(3-4) of JBAT (4-pin): Clear CMOS JBAT *Note: Due to Intel MRC Code design factor, the first reboot after Clear CMOS will run a full Memory Sizing, and the boot time will take about 40 seconds (normal reboot time length, not function failure).

  • Page 17: Connectors, Headers & Wafers

    2-2 Connectors, Headers & Wafers 2-2-1 Rear I/O Panel Connectors * Refer to Page-3 Rear IO Diagram. Icon Name Function Power Button For user to power on/off the system. To connect display device that support HDMI2.0b Port HDMI2.0b specification. This connector is standard RJ-45 LAN jack for Network connection which 2.5Gbps supports10/100/1000/2500 Mbps Ethernet...
  • Page 18 (1) COM1(8-pin block): RJ-45 COM Port Connector for Console RJ-45 COM Port (COM1) Pin1 Pin8 COM1 *Note: COM1 RJ-45 Console port supports RS232/422/485 function. User also needs to go to BIOS to set COM1 ‘Transmission Mode Select’ & ‘Mode Speed Select’ at first, before using specialized cable to connect different pins of this port.

  • Page 19: Motherboard Internal Connectors

    2-2-2 Motherboard Internal Connectors (1) DCIN2 (2-pin) : Internal 12V DC-in Power Connector DCIN2 Warning: Find Pin-1 position before connecting power cable to this 2-pin power connector. WRONG INSTALLATION DIRECTION WILL DAMAGE THE BOARD!! (2) BATCON1 (2-pin): CMOS Battery Connector BATCON1...

  • Page 20: Pin Definition For Headers & Wafers

    2-2-3 Pin Definition for Headers & Wafers JW_FP1 (8-pin): Front Panel Header JW_FP1 COM2 (9-Pin): RS232 Serial Port Header COM2...
  • Page 21 GPIO_CON1 (10-pin): GPIO Port Header GPIO_CON1 *Note: GPIO_CON1 can function as 80 port or normal 8-bit GPIO port via JP80P1 jumper setting. SMBUS1 (5-pin): SMBUS Header Pin1 SMBUS1 SMBUS_CLK SMBUS_DATA SMBUS_ALERT VCC3...
  • Page 22 FP_USB1 (9-pin): USB 2.0 Port Header Pin1 FP_USB1 FP_USB2 (4-pin): USB 2.0 Port Wafer FP_USB2...
  • Page 23 FP_AUDIO (9-pin): Front Panel Audio Header This header connects to Front Panel Line-out, MIC-In connector with cable. Pin1 FP_AUDIO INVERTER1(8-pin): LVDS/EDP Backlight Inverter Connector INVERTER1 Warning! Find Pin-1 location of the inverter and make sure that the installation direction is correct! Otherwise serious harm will occur to the board/display panel!!
  • Page 24 LVDS1 (30-pin): 24-bit Dual Channel LVDS/EDP Panel Wafer LVDS1 Pin Define Pin NO. Pin NO. Pin Define LVDSB_DATAN3 Pin 1 Pin 2 LVDSB_DATAP3 LVDSB_CLKN Pin 3 Pin 4 LVDSB_CLKP LVDSB_DATAN2 Pin 5 Pin 6 LVDSB_DATAP2 LVDSB_DATAN1 Pin 7 Pin 8 LVDSB_DATAP1 LVDSB_DATAN0 Pin 9...

  • Page 25: Maximum Voltage & Current Limit

    2-2-4 Maximum Voltage & Current Limit Below is a list of maximum voltage & Current Limit specification for motherboard interface (including but not limited to slots, connectors and headers) for setup reference: Parts Working Voltage Current Support USB3 2.5A (UBS 3.2 Gen.1 Ports) Ports FP_USB1 (USB 2.0 Ports) 1.5A...

  • Page 26: Chapter 3 Introducing Bios

    Chapter 3 Introducing BIOS Notice! The BIOS options in this manual are for reference only. Different configurations may lead to difference in BIOS screen and BIOS screens in manuals are usually the first BIOS version when the board is released and may be different from your purchased motherboard. Users are welcome to download the latest BIOS version form our official website.

  • Page 27: Bios Menu Screen

    Press <Del> to enter Setup. 3-2 BIOS Menu Screen The following diagram show a general BIOS menu screen: Menu Bar General Help Items Current Setting Value Menu Items Function Keys BIOS Menu Screen...

  • Page 28: Function Keys

    3-3 Function Keys In the above BIOS Setup main menu of, you can see several options. We will explain these options step by step in the following pages of this chapter, but let us first see a short description of the function keys you may use here: ⚫...

  • Page 29: Main Menu

    Main To change system basic configuration Advanced To change system advanced configuration Chipset 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 switch from menu bar. The selected one is highlighted.

  • Page 30: Advanced Menu

    System Language Choose the system default language. Set the default value to: [English]. System Date Set the date. Please use [Tab] to switch between date elements. System Time Set the time. Please use [Tab] to switch between time elements. 3-7 Advanced Menu ...
  • Page 31 The optional settings: [Max Battery]; [Max Non-Turbo Performance]; [Turbo Performace]. Intel (R) SpeedStep™ Use this item to Allows more than two frequency ranges to be supported. Intel (R) SpeedStep™ Set the default value to: [Enabled]. The optional settings: [Disabled]; [Enabled]. When set as [Enabled], the following sub-items shall appear: Turbo Mode Use this item to enable/disable processor turbo mode(requires EMTTM enabled...
  • Page 32 Use this item to enable/disable Power Limit 1 override. If this option is disabled. BIOS will program the default values for Power Limit 1 and Power Limit 1 Time Window. Power Limit 1 Override Set the default value to: [Disabled]. The optional settings: [Disabled];...
  • Page 33 1.25*TDP. For 12.50W, enter 12500. Processor applies control policies such that the package power does not exceed this limit. Power Limit 2 Set the default value to:15000.  Trusted Computing Press [Enter] to view current status information, or make further settings in the following sub-items: Security Device Support Use this item to enable or disable BIOS support for security device.
  • Page 34 Change Settings Use this item to select an optimal setting for super IO device. Change Settings Set the default value to: [Auto]. The optional settings are: [Auto]; [IO=3F8h; IRQ=4]; [IO=2F8h; IRQ=3]; [IO=3E8h; IRQ=4]; [IO=2E8h; IRQ=3]. Transmission Mode Select Transmission Mode Select Set the default value to: [RS232]. The optional settings are: [RS422];...
  • Page 35 The optional settings: [Disabled]; [Enabled]. Case Open Detect Use this item to detect case has already open or not, show message in POST. The optional settings: [Disabled]; [Enabled]. Case Open Detect Set the default value to: [Disabled]. When set as [Enabled], system will detect if J1 has been short or not (refer to J1 jumper setting for Case Open Detection);...
  • Page 36 ATX Power Emulate AT Power This item support Emulate AT power function, MB power On/Off control by power supply. Use needs to select ‘AT or ATX Mode’ on MB jumper at first (refer to AT_MODE1 jumper setting Pin 1&2 of for ATX Mode & Pin 2&3 of AT Mode Select).
  • Page 37 The optional settings: [9600]; [19200]; [38400]; [57600]; [115200]. Data Bits Data Bits Set the default value to: [8]. The optional settings: [7]; [8]. Parity A parity bit can be sent with the data bits to detect some transmission errors. Data Bits Set the default value to: [None]. The optional settings: [None];...
  • Page 38 Recorder Mode With this mode enable only text will be sent. This is to capture Terminal data. Recorder Mode Set the default value to: [Disabled]. The optional settings: [Disabled]; [Enabled]. Resolution 100x31 Use this item to enable or disable extended terminal resolution. Resolution 100x31 Set the default value to: [Disabled].
  • Page 39 Bits per second EMS Use this item to select serial port transmission speed. The speed must be matched on the other side. Long or noisy lines may require lower speeds. Bits per second EMS Set the default value to: [115200]. The optional settings: [9600];...
  • Page 40 XHCI Hand-off Set the default value to: [Enabled] The optional settings: [Enabled]; [Disabled]. USB Mass Storage Driver Support Use this item to enable or disable USB mass storage driver support. USB Mass Storage Driver Support Set the default value to: [Enabled] The optional settings: [Disabled];...
  • Page 41 When set as [Enabled], the following sub-items shall appear: IPv4 PXE Support Use this item to enable IPv4 PXE boot support. When set as [Disabled], IPv4 boot support will not be available. IPv4 PXE Support Set the default value to: [Enabled]. The optional settings: [Disabled];...
  • Page 42 Use this item to select 0-23. For example enter 3 for 3am and 15 for 3pm. Wake-up Hour Set the default value to: [0]. Wake-up Minute Use this item to select 0-59. Wake-up Minute Set the default value to: [0]. Wake-up Second Use this item to select 0-59.

  • Page 43: Chipset Menu

    The optional settings: [Disabled]; [Enabled]. PCIE Wake-up from S3-S5 PCIE Wake-up from S3-S5 Set the default value to: [Disabled]. The optional settings: [Disabled]; [Enabled].  PTT Configuration TPM Device Selection Use this item to selects TPM device: PTT or dTPM PTT-Enables PTT in SkuMgr Warning! PTT/ dTPM will be disabled and all data saved on it will be lost.
  • Page 44  System Agent (SA) Configuration Press [Enter] to make settings for the following sub-items: System Agent (SA) Configuration GTT Size Use this item to select the GTT Size. GTT Size Set the default value to: [8MB]. The optional settings: [2MB]; [4MB]; [8MB]. DVMT Pre-Allocated Use this item to select DVMT 5.0 Pre-Allocated (Fixed) Graphics Memory size used by the Internal Graphics Device.
  • Page 45 Graphics Device. DVMT Total Gfx Mem Set the default value to: [256M]. The optional settings: [128M]; [256M]; [MAX]. Active LFP Active LFP Set the default value to: [Disabled]. The optional settings: [Disabled]; [Enabled]. LVDS Panel Type LVDS Panel Type Set the default value to: [1024*768 1ch 24-bit] The optional settings: [640*240 1ch 18-bit];...
  • Page 46 The optional settings: [Disabled]; [Enabled] ETB LAN1&2 Bypass State @ PowerOn Use this item to bypass state at power on ETB LAN1&2 Bypass State @ PowerOn Set the default value to: [Passthrough] The optional settings: [Bypass]; [Passthrough]. ETB LAN1&2 Bypass State @ PowerOff Use this item to bypass state at power off ETB LAN1&2 Bypass State @ PowerOff Set the default value to: [Passthrough] The optional settings: [Bypass];...

  • Page 47: Security Menu

    The optional settings: [Disabled]; [Enabled]. M.2 Set the default value to: [Enabled]. The optional settings: [Disabled]; [Enabled]. HD-Audio Support HD-Audio Support Set the default value to: [Enabled] The optional settings: [Disabled]; [Enabled]. System State after Power Failure Use this item to specify what state to go to when power is re-applied after a power failure.
  • Page 48 settings. Administrator Password If there is no password present on system, please press [Enter] to create new administrator password. If password is present on system, please press [Enter] to verify old password then to clear/change password. Press again to confirm the new administrator password.
  • Page 49 databases. Reset to Setup Mode Key Management Press [Enter] to make settings for the following sub-items: Vendor Keys Factory Key Provision This item installs factory default Secure Boot keys after the platform reset and while the system is in setup mode. Factory Key Provision Set the default value to: [Disabled].

  • Page 50: Boot Menu

    Signature/ Authorized TimeStamps/OS Recovery Signatures Use this item to enroll Factory Defaults or load the keys from a file with: 1. Public Key Certificate in: a) EFI_SIGNATURE_LIST b) EFI_ CERT_X509 (DER) c) EFI_ CERT_RSA2048 (bin) d) EFI_ CERT_SHAXXX 2. Authenticated UEFI Variable 3.

  • Page 51: Save & Exit Menu

    65535(0Xffff) means indefinite waiting Setup Prompt Timeout Set the default value to: [1]. Bootup Numlock State Use this item to select keyboard numlock state. Bootup Numlock State Set the default value to: [Off]. The optional settings are: [On]; [Off]. Quiet Boot Quiet Boot Set the default value to: [Disabled] The optional settings are: [Disabled];...
  • Page 52 This item allows user to reset the system after saving the changes. Discard Changes and Reset This item allows user to reset the system without saving any changes. Restore Defaults Use this item to restore /load default values for all the setup options. Save as User Defaults Use this item to save the changes done so far as user defaults.

This manual is also suitable for:

Lz38-6412 seriesLz38-6210 series

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