Related Manuals for IBASE Technology ET981 Series
Summary of Contents for IBASE Technology ET981 Series
- Page 1 ET981 Series ® Intel 13th Gen. Core™ COM Express Type 6 Module User’s Manual Version 1.0 (January 2024)
- Page 2 No part of this publication may be reproduced, copied, stored in a retrieval system, translated into any language or transmitted in any form or by any means, electronic, mechanical, photocopying, or otherwise, without the prior written consent of IBASE Technology, Inc. (hereinafter referred to as “IBASE”). Disclaimer IBASE reserves the right to make changes and improvements to the products described in this document without prior notice.
- Page 3 0.1% by weight (1000 ppm) except for cadmium, limited to 0.01% by weight (100 ppm). • Lead (Pb) • Mercury (Hg) • Cadmium (Cd) • Hexavalent chromium (Cr6+) • Polybrominated biphenyls (PBB) • Polybrominated diphenyl ether (PBDE) ET981 Series User’s Manual...
- Page 4 Danger of explosion if the internal lithium-ion battery is replaced by an incorrect type. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions or recycle them at a local recycling facility or battery collection point. ET981 Series User’s Manual...
- Page 5 Software in use (such as OS and application software, including the version numbers) If repair service is required, please login in to the RMA system of the website or and contact your distributor or sales representative for assistance. ET981 Series User’s Manual...
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Page 6: Table Of Contents
Chipset Settings ................... 44 Security Settings .................. 47 Boot Settings ..................48 Save & Exit Settings ................49 Appendix ..................50 I/O Port Address Map ................51 Interrupt Request Lines (IRQ).............. 53 Watchdog Timer Configuration ............54 ET981 Series User’s Manual... -
Page 7: Chapter 1 General Information
Chapter 1 General Information The information provided in this chapter includes: • Features • Packing List • Specifications • Block Diagram • Board View • Dimensions... -
Page 8: Introduction
● 1x PCIe(x16) [Gen.4 (8x) / Gen 4 (2x PCIe(4x)], 1x PCIe(x4) (Gen. 3), 4x PCI-E(x1) to carrier board **Only one PCI-E (x8) signal from Raptor Lake-P 28W/15W CPU skus** ● Digital I/O, TPM (2.0), Watchdog timer ET981 Series User’s Manual... -
Page 9: Packing List
4x USB 3.2 (Gen 2) via carrier board Serial ATA 2x SATA III via carrier board Audio Built-in HD Audio controller 1x PCIe(x16) [Gen.4 (8x) / Gen 4 (2x PCIe(4x)], 1x PCIe(x4) Expansion Slot (Gen. 3), 4x PCI-E(x1) to carrier board ET981 Series User’s Manual... - Page 10 • Operating: 0 ~ 60 °C (32 ~ 140 °F) -40 ~ 85 °C (ET981LV-I7PRE) Temperature Storage: -20 ~ 80 °C (-4 ~ 176 °F) Relative 10 ~ 90 %, non-condensing Humidity All specifications are subject to change without prior notice. ET981 Series User’s Manual...
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Page 11: Block Diagram
General Information Block Diagram ET981 Series User’s Manual... -
Page 12: Board View
Board View Top View ET981 Series User’s Manual... - Page 13 General Information Bottom View ＊The pictures are for reference only. Some minor components may differ. ET981 Series User’s Manual...
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Page 14: Dimensions
Dimensions Unit: mm ET981 Series User’s Manual... -
Page 15: Chapter 2 Hardware Configuration
Chapter 2 Hardware Configuration This section provides information on jumper settings and connectors on the ET981 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: •... -
Page 16: Installations
Gently push the module in an upright position until the clips of the slot close to hold the module in place when the module touches the bottom of the slot. To remove the module, press the clips outwards simultaneously with both hands, and the module will pop up. ET981 Series User’s Manual... -
Page 17: Switch & Connector Locations
Hardware Configuration Switch & Connector Locations Top View Bottom View Remarks: SW1: ATX / AT Mode J2, J4: SO-DIMM Sockets COM_E_AB1, COM_E_CD1: COM Express Module Type 6 Connector ET981 Series User’s Manual... -
Page 18: Switch & Connector Quick Reference
Jumper Page ATX / AT Mode COM Express Module (COM_E_AB1, Type 6 Connector COM_E_CD1) 2.3.1 ATX / AT Mode (SW1) Function Pin closed Illustration P1-OFF (default) P1-ON Note: AT: Auto power on; ATX: Manual power on ET981 Series User’s Manual... - Page 19 SATA1_RX+ PCIE_RX6+ PCIE_TX6+ SATA0_RX- SATA1_RX- PCIE_RX6- PCIE_TX6- GND (FIXED) GND (FIXED) GND (FIXED) GND (FIXED) PCIE_RX7+ PCIE_TX7+ PCIE_RX7- PCIE_TX7- SUS_S5# PWR_OK DDI1_HPD RSVD RSVD DDI1_PAIR0+ BATLOW# RSVD DDI1_PAIR0- SATA_ACT# RSVD RSVD HDA_SYNC DDI1_PAIR1+ HDA_RST# HDA_SDIN0 DDI1_PAIR1- ET981 Series User’s Manual...
- Page 20 A70 GND (FIXED) GND (FIXED) C70 GND (FIXED) D70 GND (FIXED) LVDS_A0+/ RSVD RSVD LVDS_B0+ eDP_TX2+ LVDS_A0-/ RSVD RSVD LVDS_B0- eDP_TX2- LVDS_A1+/ LVDS_B1+ C73 GND D73 GND eDP_TX1+ LVDS_A1-/ RSVD RSVD LVDS_B1- eDP_TX1- LVDS_A2+/ RSVD RSVD LVDS_B2+ eDP_TX0+ ET981 Series User’s Manual...
- Page 21 A107 VCC_12V B107 VCC_12V C107 VCC_12V D107 VCC_12V A108 VCC_12V B108 VCC_12V C108 VCC_12V D108 VCC_12V A109 VCC_12V B109 VCC_12V C109 VCC_12V D109 VCC_12V A110 GND (FIXED) B110 GND (FIXED) C110 GND (FIXED) D110 GND (FIXED) ET981 Series User’s Manual...
- Page 22 This page is intentionally left blank. ET981 Series User’s Manual...
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Page 23: Chapter 3 Drivers Installation
Chapter 3 Drivers Installation This chapter introduces installation of the following drivers: • ® Intel Chipset Software Installation Utility • Graphics Driver • HD Audio Driver • LAN Driver • Intel® Management Engine Drivers... -
Page 24: Introduction
INF files for Plug & Play function for Intel chipset components. Follow the instructions below to complete the installation. Run the drivers disk. Click Intel on the left pane and then Intel(R) RaptorLake-P/PS/U Chipset Drivers on the right pane. ET981 Series User’s Manual... - Page 25 When the Welcome screen to the Intel Chipset Device Software appears, click Next to continue. Accept the software license agreement. On the Readme File Information screen, click Install. After completing the installation, click Finish to complete the setup process. ET981 Series User’s Manual...
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Page 26: Graphics Driver Installation
Graphics Driver Installation Run the drivers disk. Click Intel on the left pane and then Intel(R) RaptorLake-P/PS/U Chipset Drivers on the right pane. Click Intel(R) HD Graphics Driver. Click Begin installation. ET981 Series User’s Manual... - Page 27 Driver Installation Click I agree in the INTEL SOFTWARE LICENSE AGREEMENT screen. Click Start to install the graphics driver. When installation has been completed, click Finish. ET981 Series User’s Manual...
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Page 28: Hd Audio Driver Installation
HD Audio Driver Installation Before installing the Realtek audio drivers, run the batch file - Intel_Sound.bat in the directory shown in the picture below: I-13_Gen-P_U-1.0\Intel\AlderLake-P\Sound\Windows 10_11 Right-click on Intel_Sound.bat and run the batch file as Administrator. ET981 Series User’s Manual... - Page 29 Chipset Drivers on the right. Click Realtek High Definition Audio Drivers. On the Welcome screen of the InstallShield Wizard, click Next. Click Next to continue the driver installation process. After completing the installation, click Finish to restart the computer. ET981 Series User’s Manual...
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Page 30: Lan Driver Installation
Run the drivers disk. Click Intel on the left pane and then Intel(R) RaptorLake-P/PS/U Chipset Drivers on the right pane. Click Intel(R) PRO LAN Network Drivers.. On the Network Connections screen, click Install Drivers and Software. ET981 Series User’s Manual... - Page 31 On the Setup Options screen, click the checkbox to select the desired driver(s) for installation. Then click Next to continue. On the Ready to Install the Program screen, click Install to begin the installation. When the Install wizard has completed the installation, click Finish. ET981 Series User’s Manual...
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Page 32: Intel® Management Engine Drivers Installation
Intel® Management Engine Drivers Installation Run the drivers disk. Click Intel on the left pane and then Intel(R) RaptorLake-P/PS/U Chipset Drivers on the right pane. Click Intel(R) ME Drivers. ET981 Series User’s Manual... - Page 33 Driver Installation When the Welcome screen appears, click Next. Accept the license agreement and click Next. After Intel Management Engine Components have been successfully installed, click Finish. ET981 Series User’s Manual...
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Page 34: Chapter 4 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: • Main Settings • Advanced Settings • Chipset Settings • Security Settings • Boot Settings • Save & Exit ET981 Series User’s Manual... -
Page 35: Introduction
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 make the system unstable and crash in some cases. ET981 Series User’s Manual... -
Page 36: Main Settings
System Language Choose the system default language. Sets the date. Use the <Tab> key to switch between System Date the date elements. Set the time. Use the <Tab> key to switch between System Time the time elements. ET981 Series User’s Manual... -
Page 37: Advanced Settings
BIOS Setup 4.4 Advanced Settings This section allows you to configure, improve your system and allows you to set up some system features according to your preference. 4.4.1 CPU Configuration ET981 Series User’s Manual... - Page 38 Note: Number of Cores Active Efficient-cores and E-cores are looked at together. When both are [0,0], Pcode will enable all cores. Enables / Disables Hyperthreading Hyper-Threading Technology. Enables / Disables AES (Advanced Encryption Standard). ET981 Series User’s Manual...
- Page 39 BIOS Setup 4.4.2 Power & Performance ET981 Series User’s Manual...
- Page 40 Configurable TDP Mode as Nominal/Level/Leve2/Deactivate TDP Boot Mode selection. Deactivate option will set MSR to Nominal and MMIO to Zero. 4.4.3 PCH-FW Configuration Displays the information of PCH firmware, such as the firmware version, mode, and SKU. ET981 Series User’s Manual...
- Page 41 TPM 2.0 will restrict support to TPM 2.0 devices only. Device Select • Auto will support both with the default being set to TPM 2.0 deices if not found, and TPM 1.2 device will be enumerated. ET981 Series User’s Manual...
- Page 42 4.4.4 ACPI Settings BIOS Setting Description Enables / Disables the system ability to hibernate Enable Hibernation (OS/S4 Sleep State). This option may be not effective with some OS. ET981 Series User’s Manual...
- Page 43 Panel Type 768 / 1440 x 900 / 1600 x 900 / 1600 x 1200 / 1680 x 1050 / 1920 x 1080 / 1920 x 1200 LVDS Backlight Options: 0 (Min) ~ 7 (Max) Control ET981 Series User’s Manual...
- Page 44 4.4.6 F81966 Super IO Configuration 4.4.7 F81804SEC Super IO Configuration ET981 Series User’s Manual...
- Page 45 BIOS Setup ET981 Series User’s Manual...
- Page 46 4.4.8 Hardware Monitor Displays the information of the computer health status. ET981 Series User’s Manual...
- Page 47 Maximum time the device will take before it properly reports itself to the Host Controller. Device power-up “Auto” uses default value: for a root port it is 100 delay ms, for a hub port, the delay is taken from hub descriptor. ET981 Series User’s Manual...
- Page 48 4.4.10 Network Stack Configuration ET981 Series User’s Manual...
- Page 49 BIOS Setup 4.4.11 NVMe Configuration ET981 Series User’s Manual...
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Page 50: Chipset Settings
4.5 Chipset Settings 4.5.1 System Agent (SA) Configuration BIOS Setting Description Memory Configuration Memory Configuration Parameters VT-d Enables / Disables VT-d capability. ET981 Series User’s Manual... - Page 51 BIOS Setup ET981 Series User’s Manual...
- Page 52 PCH-IO Configuration ET981 Series User’s Manual...
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Page 53: Security Settings
Sets a user password. Secure boot feature is Active if Secure Boot is enabled. Platform Key(PK) is enrolled and the Secure Boot system is in user mode. The mode change requires platform reset. Secure Boot Configuration ET981 Series User’s Manual... -
Page 54: Boot Settings
Number of seconds to wait for setup activation Timeout key. 65535 (0xFFFF) means indefinite waiting. Bootup NumLock Selects the keyboard NumLock state. State Quiet Boot Enables / Disables Quiet Boot option. Boot Option Priorities Sets the system boot order priorities. ET981 Series User’s Manual... -
Page 55: Save & Exit Settings
Saves the changes done so far as User Defaults. Restores the user defaults to all the setup Restore User Defaults options. Attempts to Launch EFI Shell application Launch EFI Shell from (Shell.efi) from one of the available filesystem filesystem device device. ET981 Series User’s Manual... -
Page 56: Appendix
Appendix This section covers the following topics: A. I/O Port Address Map B. Interrupt Request Lines (IRQ) C. Watchdog Timer Configuration ET981 Series User’s Manual... -
Page 57: I/O Port Address Map
0x00000038-0x00000039 Programmable interrupt controller 0x0000003C-0x0000003D Programmable interrupt controller 0x000000A0-0x000000A1 Programmable interrupt controller 0x000000A4-0x000000A5 Programmable interrupt controller 0x000000A8-0x000000A9 Programmable interrupt controller 0x000000AC-0x000000AD Programmable interrupt controller 0x000000B0-0x000000B1 Programmable interrupt controller 0x000000B4-0x000000B5 Programmable interrupt controller 0x000000B8-0x000000B9 Programmable interrupt controller ET981 Series User’s Manual... - Page 58 PCI Express Root Complex 0x0000EFA0-0x0000EFBF SM Bus Controller 0x00000040-0x00000043 System timer 0x00000050-0x00000053 System timer 0x00002000-0x000020FE Motherboard resources 0x00003090-0x00003097 Standard SATA AHCI Controller 0x00003080-0x00003083 Standard SATA AHCI Controller 0x00003060-0x0000307F Standard SATA AHCI Controller 0x00003000-0x0000303F Intel(R) UHD Graphics ET981 Series User’s Manual...
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Page 59: Interrupt Request Lines (Irq)
PCI Express Root Port Intel(R) USB 3.20 eXtensible Host IRQ 4294967286 Controller - 1.20 (Microsoft) IRQ 4294967288 Standard SATA AHCI Controller IRQ 4294967287 Intel(R) UHD Graphics Intel(R) USB 3.10 eXtensible Host IRQ 4294967285 Controller - 1.20 (Microsoft) ET981 Series User’s Manual... -
Page 60: Watchdog Timer Configuration
**endptr; char SIO; printf("Fintek 81804 watch dog program\n"); SIO = Init_F81804(); if (SIO == 0) printf("Can not detect Fintek 81804, program abort.\n"); return(1); }//if (SIO == 0) if (argc != 2) printf(" Parameter incorrect!!\n"); return (1); ET981 Series User’s Manual... - Page 61 DisableWDT(void) unsigned char bBuf; Set_F81804_LD(0x07); //switch to logic device 7 bBuf = Get_F81804_Reg(0xFA); bBuf &= ~0x01; Set_F81804_Reg(0xFA, bBuf); //disable WDTO output bBuf = Get_F81804_Reg(0xF5); bBuf &= ~0x20; bBuf |= 0x40; Set_F81804_Reg(0xF5, bBuf); //disable WDT //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- ET981 Series User’s Manual...
- Page 62 F81804_BASE = 0x00; result = F81804_BASE; Init_Finish: return (result); //--------------------------------------------------------------------------- void Unlock_F81804 (void) outportb(F81804_INDEX_PORT, F81804_UNLOCK); outportb(F81804_INDEX_PORT, F81804_UNLOCK); //--------------------------------------------------------------------------- void Lock_F81804 (void) outportb(F81804_INDEX_PORT, F81804_LOCK); //--------------------------------------------------------------------------- void Set_F81804_LD( unsigned char LD) Unlock_F81804(); outportb(F81804_INDEX_PORT, F81804_REG_LD); outportb(F81804_DATA_PORT, LD); Lock_F81804(); //--------------------------------------------------------------------------- ET981 Series User’s Manual...
- Page 63 F81804_DATA_PORT (F81804_BASE+1) //--------------------------------------------------------------------------- #define F81804_REG_LD 0x07 //--------------------------------------------------------------------------- #define F81804_UNLOCK 0x87 #define F81804_LOCK 0xAA //--------------------------------------------------------------------------- unsigned int Init_F81804(void); void Set_F81804_LD( unsigned char); void Set_F81804_Reg( unsigned char, unsigned char); unsigned char Get_F81804_Reg( unsigned char); //--------------------------------------------------------------------------- #endif // F81804_H ET981 Series User’s Manual...
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