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No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written permission of Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable. How- ever, Advantech Co., Ltd.
Whether your new Advantech equipment is destined for the labo- ratory or the factory floor, you can be assured that your product will provide the reliability and ease of operation for which the name Advantech has come to be known.
Standard Haswell 22nm i3-4360 Manageability 96MPI7-3.1- i7-4770S 8M10T i5-4570S Standard i3-4330 Manageability Standard G3420 Manageability Standard G1820 PCE- Manageability 3028 i7-4790T i5-4590 4-Apr Standard i3-4350T Manageability i7-4770TE i5-4570TE Standard i3-4330TE Manageability Standard G3320TE Manageability Standard G1820TE Manageability PCE-3028/4128 User Manual...
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PCE-3028G2-00A1E PCE-4128G2-00A1E Note! If PCE-3028/4128 is used on different backplanes which has different PCIe configuration. Below message would be showed on first time power on, and user has to turn off AC power and then turn on for PCIe re-configuration.
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ACPI (S1, S3, S4) function is NOT supported. Win7-32bit (Ultimate SP1) Win7-64bit (Ultimate SP1) Windows 8 32-bit (Pro) V Windows 8 64-bit (Pro) V Linux (Installation only) Server 2008 R2 64-bit (Enterprise SP1) Server 2012 64-bit (Standard) PCE-3028/4128 User Manual...
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It should be free of marks and scratches and in perfect working order upon receipt. As you unpack the PCE-3028/4128, check it for signs of shipping damage. (For example, damaged box, scratches, dents, etc.) If it is damaged or it fails to meet the specifications, notify our service department or your local sales representative immediately.
Introduction PCE-3028/4128 is a PICMG 1.3 half-size system host board which is designed with Intel® H81 (PCE-3028) or C226 (PCE-4128) PCH for industrial applications that need high computing power and strong I/O capability. PCE-3028/4128 supports 22nm manufacturing technology, LGA1150 socket Intel® Xeon or Core™ i7/i5/i3, Pentium®...
BIOS: AMI SPI BIOS (128 Mb SPI) System Chipset: Intel H81 (PCE-3028); Intel C226(PCE-4128) SATA hard disk drive interface: PCE-3028 supports two SATA 3.0 ports and two SATA 2.0 ports, and PCE-4128 supports four SATA 3.0 ports. Note! PCE-3028/4128 do NOT support PATA(IDE) interface.
CRT: Up to 1920 x 1200 @ 60 Hz DVI-D: PCE-3028 supports one DVI-D, up to 1920x1200 @60Hz. Other display: PCE-4128 supports VGA+2 displays. Display type depends on optional stack board. ...
Jumpers and Connectors Connectors on the PCE-3028/4128 single host board link it to external devices such as hard disk drives and a keyboard. In addition, the board has a number of jumpers used to configure your system for your application.
1, 2 and 3. In this case you connect either pins 1 and 2, or 2 and 3. A pair of needle-nose pliers may be useful when set- ting jumpers. PCE-3028/4128 User Manual...
Watchdog Timer Output (JWDT1) and Hardware Monitor Alarm (JOBS1) PCE-3028/4128 contains a watchdog timer that will reset the CPU in the event the CPU stops processing. This feature means PCE-3028/4128 will recover from a soft- ware failure or an EMI problem. The JWDT1 jumper settings control the outcome of what the computer will do in the event the watchdog timer is tripped.
Parallel Port (LPT1) LPT1 The parallel port is normally used to connect the motherboard to a printer. PCE-3028/ 4128 includes an onboard parallel port, accessed through a 26-pin flat-cable connec- tor, LPT1. PCE-3028/4128 User Manual...
USB Ports (USB12, USB3, USB4, USB56, USB78, USB910) PCE-3028/4128provides up to 10 x USB (Universal Serial Bus) on-board ports with complete Plug & Play and hot swap support. These USB ports comply with USB Specification 2.0 and 3.0, support transfer rates up to 480 Mbps (USB2.0), and 5 Gbps (USB3.0).
This CPU card has VGA outputs that can drive conventional CRT displays. VGA1 is a standard 15-pin D-SUB connector commonly used for VGA. DVI Connector (DVI1) DVI1 DVI1 (PCE-3028) is a 20-pin connector, supporting resolution up to 1920 x 1200. Please place order no. 1700021831-01 for standard DVI connector on bracket. PCE-3028/4128 User Manual...
Serial Ports (COM12) COM12 PCE-3028/4128 offers two serial ports. These ports can connect to serial devices, such as a mouse or a printer, or to a communications network. The IRQ and address ranges for both ports are fixed. However, if you want to disable the port or change these parameters later, you can do this in the system BIOS setup.
This connector supports cooling fans of 500 mA (6 W) or less, and it also supports smart fan control when using 4-pin or 3-pin cooler. CPUFAN1 Front Panel Connectors (FP1) FP1 is a 10-pin connector which connects to the front panel switch to control system power on/off and reset. PCE-3028/4128 User Manual...
LAN Ports (LAN1 & LAN2) LAN2 LAN1 PCE-3028/4128 is equipped with one or two high-performance 1000 Mbps Ethernet LANs. They are supported by all major network operating systems. The RJ-45 jacks on the rear plate provide convenient connectivity. Table 2.1: LAN LED Indicators...
2.12 High Definition Audio Module Interface (HDAUD1) HDAUD1 This HDAUD1 pin header is the connection interface to Advantech's 7.1 channel high definition audio module. Note! Advantech 7.1 channel high definition audio module ordering informa- tion. P/N: PCA-AUDIO-HDA1E PCE-3028/4128 User Manual...
CD/DVD drive accessory Connect CN1 with the power supply's 4-pin power connector Connect HDAUD1 to the HDAUD1 pinheader on the CPU card with the HD audio cable (PN:1701120251) Figure 2.1 Jumper and connector locations of PCA-AUDIO-HDA1E PCE-3028/4128 User Manual...
Appendix C. 2.14 Case Open Connector (JCASE1) JCASE1 The 2-pin case open connector is for chassis with a case open sensor. When the case is open, the buzzer on motherboard will beep. PCE-3028/4128 User Manual...
LAN1 (1,3 pin) LAN2 (2, 4 pin) 1000Mbps Link On 1000Mbps Active Flash Flash 1000Mbps Link Off 100Mbps Link On 100Mbps Active Flash Flash 100Mbps Link Off 10Mbps Link On 10Mbps Active Flash Flash 10Mbps Link Off LANLED1 PCE-3028/4128 User Manual...
(3.0) (3.0) PCE-4128 PCE-3028/4128 features high performance serial ATA interface which eases cabling to hard drivers or CD/DVD drivers with long cables. For SATA 2.0 ports (300MB/s), the connectors are black. For SATA 3.0 ports (600MB/s), the connectors are blue.
2.17 LPC Extension Interface (LPC1) LPC1 is a 14-pin female pinheader for adopting Advantech LPC module, such as PCA-COM232-00A1E, PCA-COM485-00A1E, PCA-TPM-00A1E. 2.18 12/5V Power Connector (PWR1) PWR1 Due to no 5V supply from the golden fingers, please use a power converter: 1703040100 to connect from the peripheral power connector on the power supply to PWR1 on board.
2.19 M-SATA & Mini-PCIe PCE-4128 provide a m-SATA interface with 600MB/s. If you need mini-PCIe device, please contact with local sales or FAE for further T-part assistance. m-SATA PCE-3028/4128 User Manual...
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The Setup program uses a number of menus for making changes and turning the special features on or off. This chapter describes the basic navigation of the PCE-3028/4128 setup screens. Figure 3.1 PCE-3028 Setup Program Initial Screen...
Main setup screen by selecting the Main tab. There are two Main Setup options. They are described in this section. The Main BIOS Setup screen is shown below. Figure 3.3 PCE-3028 Main Setup Screen PCE-3028/4128 User Manual...
Date using the <Arrow> keys. Enter new values through the keyboard. Press the <Tab> key or the <Arrow> keys to move between fields. The date must be entered in MM/DD/YY format. The time must be entered in HH:MM:SS format. PCE-3028/4128 User Manual...
3.2.2 Advanced BIOS Features Setup Select the Advanced tab from the PCE-3028/4128 setup screen to enter the Advanced BIOS Setup screen. You can select any of the items in the left frame of the screen, such as CPU Configuration, to go to the sub menu for that item. You can dis- play an Advanced BIOS Setup option by highlighting it using the <Arrow>...
Figure 3.9 PCE-3028 PCI Express Settings Figure 3.10 PCE-4128 PCI Express Settings Maximum Payload Set maximum payload of PCI express device or allow system BIOS to select the value. Link Training Retry PCE-3028/4128 User Manual...
Defines number of micro-seconds software will wait before polling "Link Training " bit in link status register. Value range from 10 to 1000 uS. 3.2.2.2 ACPI Settings Figure 3.11 PCE-3028 ACPI Settings Figure 3.12 PCE-4128 ACPI Settings PCE-3028/4128 User Manual...
Lock legacy resources Enable or disable lock of legacy resource. S3 video repost Enable or disable S3 video repost. PowerOn by Modem "Enabled" or "Disabled" PowerOn by Modem 3.2.2.3 Trust Computing Figure 3.13 PCE-3028 Trust Computing PCE-3028/4128 User Manual...
Security Device Support Enable or disable BIOS for security device support. You can purchase Advan- tech TPM (Trust Platform Module) PCA-TPM-00A1E for your security device. 3.2.2.4 S5 RTC Wake Setting Figure 3.15 PCE-3028 S5 RTC configuration PCE-3028/4128 User Manual...
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Figure 3.16 PCE-4128 S5 RTC configuration Wake System with Fixed Time Enable or disable system wake on alarm event, When enabled, the system will wake on the hr:min:sec as specified. 3.2.2.5 CPU Configuration PCE-3028/4128 User Manual...
CPU cache memory well before the CPU needs it, so that it can improve the load-to-use latency. You may choose to enable or disable it. Adjacent Cache Line Prefetch The Adjacent Cache-Line Prefetch mechanism, like automatic hardware prefetch, operates without programmer intervention. When enabled through the PCE-3028/4128 User Manual...
Enable/disable Intel Speed Step Turbo Mode Enable/disable turbo mode Energy Performance Optimize between performance and power savings Intel TXT(LT) Support Enable or Disable Intel TXT support 3.2.2.6 SATA Configuration Figure 3.19 PCE-3028 SATA Configuration PCE-3028/4128 User Manual...
Figure 3.20 PCE-4128 SATA Configuration SATA Controller(s) Enable or disable SATA Device SATA Mode Selection This can be configured as IDE, RAID, and AHCI PCE-3028/4128 User Manual...
Figure 3.22 PCE-4128 Firmware Update Configuration ME FW Image Re-Flash Enable/Disable ME FW Image Re-Flash function. 3.2.2.8 AMT Configuration Figure 3.23 PCE-4128 AMT Configuration PCE-3028/4128 User Manual...
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Enable/Disable alert specification format. Active Remote Assistance Process Trigger CIRA boot. USB Configure Enable/Disable USB configure function. PET Progress User can Enable/Disable PET events progress to receive PET events or note. WatchDog Enable/Disable Watchdog Timer PCE-3028/4128 User Manual...
Device reset time-out Allows you to select the USB device reset time-out value. [1,5,10,20sec] Device power-up delay This item appears only when you set device power-up delay item to [manual]. 3.2.2.10 Smart Setting Figure 3.26 PCE-3028 Smart Setting PCE-3028/4128 User Manual...
Figure 3.27 PCE-4128 Smart Setting Smart self test Run SMART self test on all HDDs during POST. 3.2.2.11 Platform Misc Configuration Figure 3.28 PCE-3028 Platform Misc Configuration PCE-3028/4128 User Manual...
Figure 3.37 PCE-4128 Parallel Configuration Serial Port 1 -2 configuration "Enable or Disable" serial port Parallel Port configuration "Enable or Disable" parallel port PCE-3028/4128 User Manual...
3.2.2.13 H/W Monitor Figure 3.38 PCE-3028 PC Health Status Figure 3.39 PCE-4128 PC Health Status Case Open Warning Enable/Disable the chassis Intrusion monitoring function. When enabled and the case is opened, the speaker beeps. PCE-3028/4128 User Manual...
Use this to set the ACPI shutdown temperature threshold. When the system reaches the shutdown temperature, it will be automatically shut down by ACPI OS to protect the system from overheating damage. CPUFAN1 Mode Enable/Disable Smart Fan 3.2.3 Chipset Figure 3.40 PCE-3028 Chipset PCE-3028/4128 User Manual...
Deep sleep Enable or disable ACPI deep sleep SLP_S4 Assertion Width Select a minimum assertion width of the SLP_S4# signal. Restore AC Power Loss Power Off, Power On or last state to restore AC power loss PCE-3028/4128 User Manual...
Figure 3.45 PCE-4128 PCI Express Configuration PCI Express Root Port 1 Enable or disable PCI Express Root port ASPM Support Set the ASPM Level: Disable, L0s, L1, L0sL1, auto PCIe Speed Select PCI Express port speed (Auto, Gen1, Gen2) PCE-3028/4128 User Manual...
Detect Non-Compliance Device Detect Non-Compliance PCI Express. If enabled, it will take more time at POST time. 3.2.3.3 USB Configuration Figure 3.46 PCE-3028 USB Configuration Figure 3.47 PCE-4128 USB Configuration PCE-3028/4128 User Manual...
Select Smart auto, Auto, Enable, and Disable mode of operation of XHCI con- troller. Note! Smart auto setting remembers last setting, but auto mode does not. USB Ports Pre-port Disable Control Control each of the USB ports disabling. 3.2.3.4 PCH Azalia Configuration Figure 3.48 PCE-3028 PCH Azalia Configuration PCE-3028/4128 User Manual...
Figure 3.49 PCE-4128 PCH Azalia Configuration Azalia Control detection of the Azalia device. Disable=Azalia will be unconditionally disabled Enable=Azalia will be unconditionally enabled Auto=Azalia will be enabled if present, disabled otherwise. PCE-3028/4128 User Manual...
3.2.3.5 System Agent (SA) Configuration Figure 3.50 PCE-3028 System Agent (SA) Configuration Figure 3.51 PCE-4128 System Agent (SA) Configuration VT-d Check to enable VT-d function on MCH PCE-3028/4128 User Manual...
Figure 3.53 PCE-4128 Graphics Configuration Primary Display Select which IGFX/PEG/PCI graphics device should be primary display or select SG for switchable GFX. Internal Graphics Keep IGD enabled based on the setup options. PCE-3028/4128 User Manual...
Select 128 M, 256 M or MAX DVMT5.0 total graphics memory size used by the internal graphics device. Gfx Low Power Mode Enable/Disable Gfx Low power mode. LCD Control Select Primary IGFX Boot Display (VBIOS Default, CRT, DVI1, DVI2) 3.2.3.7 NB PCIe Configuration Figure 3.54 PCE-3028 NB PCIe Configuration PCE-3028/4128 User Manual...
PEG0/ PEG1 De-emphasis Control Configure the De-emphasis control on PEG PEG0/ PEG1 ASPM Control ASPM support for the PEG: Device 1 Function 0. This has no effect if PEG is not the currently active device. PCE-3028/4128 User Manual...
3.2.3.8 Memory Configuration Overview memory detail information. Figure 3.56 PCE-3028 Memory Information Figure 3.57 PCE-4128 Memory Information Memory Frequency Limiter Maximum memory frequency selections in MHz ECC Support Enable or Disable memory ECC support. PCE-3028/4128 User Manual...
3.2.4 Boot Figure 3.58 PCE-3028 Boot Figure 3.59 PCE-4128 Boot Setup Prompt timeout Number of seconds to wait for setup activation key. Bootup NumLock State Select the keyboard Numlock state. PCE-3028/4128 User Manual...
Displays information about boot priority options of devices. Hard Drive BBS Priorities Set the order of the legacy devices in this group. CSM16 Parameters Enable/Disable Option ROM execution settings, etc. Figure 3.60 PCE-3028 CSM16 Parameters PCE-3028/4128 User Manual...
Always-do not allow disabling GA20; this option is useful when any RT code is executed above 1 MB. Option Rom Messages Set display mode for option ROM. INT19 Trap Response BIOS reaction on INT19 trapping by option ROM: PCE-3028/4128 User Manual...
Figure 3.62 PCE-3028 Security Figure 3.63 PCE-4128 Security Select Security Setup from the PCE-3028/4128 setup main BIOS setup menu. All Security Setup options, such as password protection and virus protection are described in this section. To access the sub menu for the following items, select the item and press <Enter>...
3.2.6 Save & Exit Figure 3.64 PCE-3028 Save & Exit Figure 3.65 PCE-4128 Save & Exit Save changes and exit* When you have completed system configuration, select this option to save your changes, exit BIOS setup and boot into the OS so the new system configuration parameters can take effect.
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This option allows you to attempt to launch the EFI Shell application (shellx64.efi) from one of the available file system devices. *When you do some critical changes, the system will still reboot even you choose "Save changes and exit". PCE-3028/4128 User Manual...
Advantech platforms. APIs plays the role of catalyst between developer and solution, and make Advantech embedded platforms easier and simpler to adopt and operate with customer applications.
To facilitate the installation of the enhanced display drivers and utility software, read the instructions in this chapter carefully. The drivers for the PCE-3028/4128 are located on the software installation CD. The driver in the folder of the driver CD will guide and link you to the utilities and drivers for Windows.
Insert the driver CD into your system’s CD-ROM drive. You can see the driver folder items. Navigate to the "01_Chipset" folder, choosing the operating sys- tem, and click "infinst_autol.exe" to complete the installation of the driver. Note! Wrong driver installation may cause unexpected system instability. PCE-3028/4128 User Manual...
Insert the driver CD into your system’s CD-ROM drive. You can see the driver folder items. Navigate to the "02_Graphic" folder, choosing the operating system and click "setup.exe" to complete the installation of the driver. Note! Wrong driver installation may cause unexpected system instability. PCE-3028/4128 User Manual...
PCE-3028/4128 has dual Gigabit Ethernet LANs via dedicated PCI Express x1 lanes (For PCE-3028, LAN1 is Intel I217V, and LAN2 is I211; for PCE-4128, LAN1 is Intel I217LM, and LAN2 is I210) that offer bandwidth of up to 500 MB/sec, eliminating net- work data flow bottlenecks and incorporating Gigabit Ethernet at 1000 Mbps.
"ME" folder to complete the installation of the driver. Note! If the Intel® Management Engine (Intel® ME) driver has not been suc- cessfully installed, you may see an error on a "PCI Simple Communica- tions Controller" in Device Manager. PCE-3028/4128 User Manual...
Introduction PCE-3028/4128 provides Intel® USB 3.0 and the data transfer rates of USB 3.0 (5 Gbps) which is 10 times faster that USB 2.0 (480Mbps). Installation Insert the driver CD into your system’s CD-ROM drive. Navigate to the "05_Others" and "USB 3.0" folder and click "setup.exe" to complete the installation of the driver.
Intel's installation guide to install the driver and utility. Note! For the detailed installation instructions for the SATA RAID driver and utility, please check the User Guide in the driver CD. Note! Before you install the Intel Rapid Storage Technology, please read the "readme.txt". PCE-3028/4128 User Manual...
Introduction The PCE-3028/4128’s watchdog timer can be used to monitor system software oper- ation and take corrective action if the software fails to function within the programmed period. This section describes the operation of the watchdog timer and how to pro- gram it.
Write 1 to bit 4: Watchdog timer count mode is 1000 times faster. If bit 3 is 0, the count mode is 1/1000 seconds mode. If bit 3 is 1, the count mode is 1/1000 minutes mode. PCE-3028/4128 User Manual...
; Enable the function of watchdog timer al,30h dx,al al,dx al,01h dx,al ;----------------------------------------------------------- Dec dx ; Set second as counting unit al,0f5h dx,al al,dx And al,not 08h dx,al ;----------------------------------------------------------- Dec dx ; Set timeout interval as 10 seconds and start counting al,0f6h PCE-3028/4128 User Manual...
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;----------------------------------------------------------- Dec dx ; Set minute as counting unit al,0f5h dx,al al,dx al,08h dx,al ;----------------------------------------------------------- Dec dx ; Set timeout interval as 5 minutes and start counting al,0f6h dx,al al,5 ; 5 minutes dx,al ;----------------------------------------------------------- PCE-3028/4128 User Manual...
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;----------------------------------------------------------- Dec dx ; Lock NCT6776D al,0aah dx,al Enable watchdog timer to be reset by keyboard ;----------------------------------------------------------- Mov dx,2eh ; Unlock NCT6776D Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer PCE-3028/4128 User Manual...
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Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer dx,al al,08h dx,al ;----------------------------------------------------------- Dec dx ; Enable the function of watchdog timer al,30h dx,al al,01h dx,al ;----------------------------------------------------------- Dec dx ; Generate a time-out signal PCE-3028/4128 User Manual...
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;Write 1 to bit 5 of F7 register al,dx Or al,20h dx,al ;----------------------------------------------------------- Dec dx ; Lock NCT6776D al,0aah dx,al PCE-3028/4128 User Manual...
Parallel Port Connector (LPT1) Table B.1: Parallel Port Connector (LPT1) Signal Signal STROBE* AUTOFD* INIT* SLCTINI* ACK* BUSY SLCT * low active VGA Connector (VGA1) Table B.2: VGA Connector (VGA1) Signal Signal GREEN BLUE H-SYNC V-SYNC PCE-3028/4128 User Manual...
USB1_VCC5 USB_P+_P2 USB3.0_RXN_P1 USB_P-_P2 USB3.0_RXP_P1 USB3.0_TXP_P2 USB3.0_TXN_P1 USB3.0_TXN_P2 USB3.0_TXP_P1 USB3.0_RXP_P2 USB_P-_P1 USB3.0_RXN_P2 USB_P+_P1 USB2_VCC5 Reserve USB 2.0 Header (USB56~USB910) Table B.5: USB Header (USB12~56, Take USB 12 as Example) Signal Signal USB_VCC5 USB2_D+ USB_VCC5 USB1_D- USB2_D- USB1_D+ PCE-3028/4128 User Manual...
PS/2 Keyboard/Mouse Connector (KBMS1) Table B.6: PS/2 Keyboard/Mouse Connector (KBMS1) Signal KB DATA MS DATA KB CLOCK MS CLOCK CPU Fan Power Connector (CPUFAN1) Table B.7: CPU Fan Power Connector (CPUFAN1) Signal +12V Detect PCE-3028/4128 User Manual...
B.12 JWDT1 and JOBS1 Table B.12: JWDT1 and JOBS1 Signal SIO_WG# SRST# ERR_BEEP OBS_BEEP B.13 JCASE1 Table B.13: JCASE1 Signal CASEOP# PCE-3028/4128 User Manual...
TMDS0_DDC_CLK DDPC TX2- B DDPC TX2+ B DDPC_HPD_Q VCC_DP2 VCC_DP2 B.17 Fixed I/O Ranges Decoded by Intel PCH Table B.18: PCE-3028 Fixed I/O Ranges Decoded by PCH I/O Address Read Target Write Target Internal Unit 00h–1Fh RESERVED RESERVED Not Decoded 20h–21h...
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SATA Controller, PCI, or 1F0h–1F7h SATA or PCIe PCIe 200h–207h Gameport Low Gameport Low Forwarded to LPC 208h–20Fh Gameport High Gameport High Forwarded to LPC SATA Controller, PCI, SATA Controller, PCI, or 376h SATA or PCIe PCIe PCE-3028/4128 User Manual...
DMA Controller and LPC, PCI, or PCIe* PCI, or PCIe 81h–83h DMA Controller DMA Controller DMA Controller and LPC, 84h–86h DMA Controller PCI, or PCIe DMA Controller DMA Controller DMA Controller and LPC, DMA Controller PCI, or PCIe PCE-3028/4128 User Manual...
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SATA Controller, PCI, SATA Controller, PCI, 376h SATA or PCIe or PCIe SATA Controller, PCI, SATA Controller, PCI, 3F6h SATA or PCIe or PCIe 4D0h–4D1h Interrupt Controller Interrupt Controller Interrupt CF9h Reset Generator Reset Generator Processor I/F PCE-3028/4128 User Manual...
MOV AL,87H OUT DX,AL OUT DX,AL --------------------------------------------------------------- Configure logical device, configuration register CRE0,CRE1,CRE2 --------------------------------------------------------------- MOV DX,2EH MOV AL,09H OUT DX,AC DEC DX MOV AL,30H OUT DX,AL INC DX IN AL,DX OR AL,10000000B DEC DX MOV AL,07H OUT DX,AL PCE-3028/4128 User Manual...
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;Set GPIO is normal not inverter OUT DX,AL; DEC DX MOV AL,E1H OUT DX,AL INC DX MOV AL,??H ; Put the output value into AL OUT DX,AL ------------------------------------------ Exit extended function mode | ------------------------------------------ MOV DX,2EH MOV AL,AAH OUT DX,AL PCE-3028/4128 User Manual...