Atx motherboard supports 10th/11th gen. lga1200 intel core i9/i7/i5/i3, celeron and pentium processors, ddr4, triple independent displays, dual 2.5gbe, m.2, usb 3.2, sata 6gb/s, hd audio and rohs (21 pages)
Mini-itx sbc supports lga1200 10th gen. intel core i9/i7/i5/i3, pentium or celeron cpu with intel h420, ddr4, dual independent display, triple gbe lan, m.2, sata 6gb/s, hd audio and rohs (17 pages)
Summary of Contents for IEI Technology HYPER-AL series
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HYPER-AL SBC HYPER-AL CPU Card MODEL: HYPER-AL ® ® Pico-ITX SBC with 14nm Intel Celeron N3350 SoC, HDMI, LVDS, Dual PCIe GbE, USB 3.0, M.2 Slots, SATA 6Gb/s, RS-232, HD Audio and RoHS User Manual Page I Rev. 1.01 - September 10, 2018...
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HYPER-AL SBC Revision Date Version Changes September 10, 2018 1.01 Modify Section 3.2.2: LVDS LCD Connector June 8, 2018 1.00 Initial release Page II...
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HYPER-AL SBC Copyright COPYRIGHT NOTICE The information in this document is subject to change without prior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer. In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the product or documentation, even if advised of the possibility of such damages.
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HYPER-AL SBC Manual Conventions WARNING Warnings appear where overlooked details may cause damage to the equipment or result in personal injury. Warnings should be taken seriously. CAUTION Cautionary messages should be heeded to help reduce the chance of losing data or damaging the product. NOTE These messages inform the reader of essential but non-critical information.
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HYPER-AL SBC List of BIOS Menus BIOS Menu 1: Main ........................49 BIOS Menu 2: Advanced ......................50 BIOS Menu 3: ACPI Settings ....................... 51 BIOS Menu 4: iWDD H/W Monitor ....................52 BIOS Menu 5: iWDD Super IO Configuration ................53 BIOS Menu 6: Serial Port 1 Configuration .................
HYPER-AL SBC 1.1 Introduction Figure 1-1: HYPER-AL The HYPER-AL series is a single bard computer in Pico-ITX form factor. It has an ® ® on-board 14nm Intel Celeron N3350 processor, and supports one 204-pin 1867/1600 MHz single-channel DDR3 Low Voltage (DDR3L) SDRAM SO-DIMM slot with up to 8.0 GB of memory.
HYPER-AL SBC 1.2 Features Some of the HYPER-AL motherboard features are listed below: ® ® Pico-ITX motherboard supports 14nm Intel Celeron N3350 on-board SoC HDMI and internal LVDS support independent display One 1867/1600 MHz DDR3L SO-DIMM slot supports up to 8 GB of memory ...
HYPER-AL SBC 1.3 Connectors The connectors on the HYPER-AL are shown in the figure below. Figure 1-2: Connectors (Front Side) Figure 1-3: Connectors (Solder Side) Page 4...
HYPER-AL SBC 1.5 Data Flow Figure 1-5 shows the data flow between the system chipset, the CPU and other components installed on the motherboard. Figure 1-5: Data Flow Diagram Page 6...
HYPER-AL SBC Specification HYPER-AL Environmental and Power Specifications Power Supply 12 V DC input power (AT/ATX support) ® ® Power Consumption +12 V @ 2.36 A (Intel Celeron N3350 processor with 8 GB 1600 MHz DDR3L memory) Operating Temperature -20°C ~ 60°C Storage Temperature -10°C ~ 70°C Humidity...
HYPER-AL SBC 2.1 Anti-static Precautions WARNING! Static electricity can destroy certain electronics. Make sure to follow the ESD precautions to prevent damage to the product, and injury to the user. Make sure to adhere to the following guidelines: Wear an anti-static wristband: Wearing an anti-static wristband can prevent electrostatic discharge.
HYPER-AL SBC 2.3 Packing List NOTE: If any of the components listed in the checklist below are missing, do not proceed with the installation. Contact the IEI reseller or vendor the HYPER-AL was purchased from or contact an IEI sales representative directly by sending an email to sales@ieiworld.com.
HYPER-AL SBC Quick Installation Guide 2.4 Optional Items The following are optional components which may be separately purchased: Item and Part Number Image Dual USB port cable, 210mm, p=2.0 mm (P/N: 32001-008600-200-RS) Audio kit, 7.1 channel (P/N: AC-KIT-892HD-R10) Page 12...
HYPER-AL SBC 3.1 Peripheral Interface Connectors This chapter details all the internal and external connectors. 3.1.1 HYPER-AL Layout The figures below show all the connectors and jumpers. Figure 3-1: Connector and Jumper Locations (Front Side) Figure 3-2: Connector and Jumper Locations (Solder Side) Page 14...
HYPER-AL SBC 3.1.3 External Interface Panel Connectors The table below lists the connectors on the external I/O panel. Connector Type Label HDMI connector HDMI HDMI1 LAN connectors RJ-45 LAN1, LAN2 Power input connector Power jack USB 3.0 connectors USB 3.0 USB3-1 Table 3-2: Rear Panel Connectors 3.2 Internal Peripheral Connectors...
HYPER-AL SBC PIN NO. DESCRIPTION PIN NO. DESCRIPTION SYNC BCLK SPKR +V5S +V12S Table 3-3: Audio Connector Pinouts 3.2.2 Battery Connector CAUTION: Risk of explosion if battery is replaced by an incorrect type. Only certified engineers should replace the on-board battery. Dispose of used batteries according to instructions and local regulations.
HYPER-AL SBC The battery connector is connected to the system battery. The battery provides power to the system clock to retain the time when power is turned off. Figure 3-4: Battery Connector Location Description VBAT+ Table 3-4: Battery Connector Pinouts 3.2.1 Buzzer Connector NOTE: If you cannot find a good place to put a buzzer on the HYPER-AL, it is...
HYPER-AL SBC 3.2.1 Front Panel Connector CN Label: F_PANEL1 10-pin header, p=2.00 mm CN Type: CN Location: See Figure 3-8 CN Pinouts: See Table 3-7 The front panel connector connects to the indicator LEDs and buttons on the computer's front panel. Figure 3-8: Front Panel Connector Location Function Description...
HYPER-AL SBC 3.2.2 LVDS LCD Connector CAUTION: 1. The LVDS connector is disabled by default. To enable LVDS, please enter BIOS menu, and go to “Chipset North Bridge Configuration LCD Control” to configure it (refer to Section 5.4.1.2). 2. Pin 16 on the LVDS cable must be GROUND; otherwise the system will not display through LVDS even the LVDS cable is connected to the HYPER-AL and the LVDS BIOS option is enabled.
HYPER-AL SBC Description +12 V +12 V BACKLIGHT ENABLE BRIGHTNESS Table 3-9: Backlight Inverter Connector Pinouts 3.2.4 M.2 Slot, A-key CN Label: M2_CN1 M.2 A-key slot CN Type: CN Location: See Figure 3-11 CN Pinouts: See Table 3-10 The M.2 slot is keyed in the A position and accepts 2230 size of M.2 modules. The M.2 slot supports PCI Express and USB signals.
HYPER-AL SBC Description Description Table 3-10: M.2 A-Key Slot Pinouts 3.2.1 M.2 Slot, B-key CN Label: M2_1 CN Type: M.2 B-key slot CN Location: See Figure 3-12 See Table 3-11 CN Pinouts: The M.2 slot is keyed in the B position and accepts 2242 size of M.2 modules. The M.2 slot supports SATA and USB signals.
HYPER-AL SBC 3.2.2 RS-232 Serial Port Connector CN Label: COM1 9-pin wafer, p=1.25 mm CN Type: CN Location: See Figure 3-13 CN Pinouts: See Table 3-12 The serial connector provides a RS-232 connection. Figure 3-13: RS-232 Serial Port Connector Location PIN NO.
HYPER-AL SBC 3.2.3 SATA 6Gb/s Connector CN Label: SATA1 CN Type: 7-pin SATA connector CN Location: See Figure 3-14 The SATA 6Gb/s connector is connected to a SATA 6Gb/s device. The SATA 6Gb/s device transfers data at speeds as high as 6Gb/s. Figure 3-14: SATA 6Gb/s Connector Location 3.2.4 SATA Power Connector CN Label:...
HYPER-AL SBC Figure 3-15: SATA Power Connector Location Description Table 3-13: SATA Power Connector Pinouts 3.2.5 SPI Flash Connector CN Label: JSPI1 6-pin wafer, p=1.25 mm CN Type: CN Location: See Figure 3-16 CN Pinouts: See Table 3-14 The 6-pin SPI Flash connector is used to flash the BIOS. Figure 3-16: SPI Flash Connector Location Page 30...
HYPER-AL SBC Description SPI_CS SPI_SO SPI_CLK SPI_SI Table 3-14: SPI Flash Connector Pinouts 3.2.6 USB 2.0 Connector CN Label: USB2-1 CN Type: 8-pin header, p=2.00 mm CN Location: See Figure 3-17 CN Pinouts: See Table 3-15 The USB connector provides two USB 2.0 ports by dual-port USB cable. Figure 3-17: USB Connector Location PIN NO.
HYPER-AL SBC 3.3 External Peripheral Interface Connector Panel Figure 3-18 shows the HYPER-AL external peripheral interface connector (EPIC) panel. The EPIC panel consists of the following: 1 x HDMI connector 2 x GbE LAN connector 1 x Power input connector ...
HYPER-AL SBC Figure 3-20: LAN Connector 3.3.3 USB 3.0 Connectors CN Label: USB3-1 CN Type: USB 3.0 ports CN Location: See Figure 3-18 See Table 3-18 CN Pinouts: The HYPER-AL has two external USB 3.0 ports. The USB connector can be connected to a USB 2.0 or USB 3.0 device.
HYPER-AL SBC Figure 3-21: USB 3.0 Port Pinout Locations 3.3.1 Power Connector (Power Adapter) CN Label: CN Type: Power jack CN Location: See Figure 3-18 See Figure 3-22 CN Pinouts: The connector supports the 12V power adapter. Figure 3-22: Power Input Connector Page 35...
HYPER-AL SBC 4.1 Anti-static Precautions WARNING: Failure to take ESD precautions during the installation of the HYPER-AL may result in permanent damage to the HYPER-AL and severe injury to the user. Electrostatic discharge (ESD) can cause serious damage to electronic components, including the HYPER-AL.
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HYPER-AL SBC WARNING: The installation instructions described in this manual should be carefully followed in order to prevent damage to the HYPER-AL, HYPER-AL components and injury to the user. Before and during the installation please DO the following: Read the user manual: The user manual provides a complete description of the HYPER-AL installation instructions and configuration options.
HYPER-AL SBC 4.3 SO-DIMM Installation To install an SO-DIMM, please follow the steps below and refer to Figure 4-1. Figure 4-1: SO-DIMM Installation Step 1: Locate the SO-DIMM socket. Place the board on an anti-static mat. Step 2: Align the SO-DIMM with the socket. Align the notch on the memory with the notch on the memory socket.
HYPER-AL SBC Figure 4-2: Inserting the M.2 Module into the Slot at an Angle Step 3: Secure the M.2 module with an M2*3 retention screw (Figure 4-3). Figure 4-3: Securing the M.2 Module Page 40...
HYPER-AL SBC 4.5 System Configuration The system configuration is controlled by buttons, jumpers and switches. The system configuration should be performed before installation. 4.5.1 AT/ATX Mode Select Switch CN Label: J_ATX_AT1 CN Type: Switch CN Location: See Figure 4-4 CN Settings: See Table 4-1 The AT/ATX mode select switch specifies the systems power mode as AT or ATX.
HYPER-AL SBC 4.5.1 LVDS Voltage Selection WARNING: Incorrect voltages can destroy the LCD panel. Make sure to select a voltage that matches the voltage required by the LCD panel. Jumper Label: J_VLVDS1 6-pin header, p=2.00 mm Jumper Type: See Table 4-2 Jumper Settings: Jumper Location: See Figure 4-5...
HYPER-AL SBC 4.6 Chassis Installation 4.6.1 Airflow WARNING: Airflow is critical for keeping components within recommended operating temperatures. The chassis should have fans and vents as necessary to keep things cool. The HYPER-AL must be installed in a chassis with ventilation holes on the sides allowing airflow to travel through the heat sink surface.
HYPER-AL SBC 4.7 Internal Peripheral Device Connections This section outlines the installation of peripheral devices to the onboard connectors. 4.7.1 SATA Drive Connection The HYPER-AL is shipped with one SATA cable. To connect the SATA drive to the connector, please follow the steps below. Step 1: Locate the SATA connector and the SATA power connector.
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HYPER-AL SBC Figure 4-6: SATA Drive Cable Connection Step 3: Connect the cable to the SATA disk. Connect the connector on the other end of the cable to the connector at the back of the SATA drive. See Figure 4-6. Step 4: To remove the SATA cable from the SATA connector, press the clip on the connector at the end of the cable.
HYPER-AL SBC 5.1 Introduction The BIOS is programmed onto the BIOS chip. The BIOS setup program allows changes to certain system settings. This chapter outlines the options that can be changed. NOTE: Some of the BIOS options may vary throughout the life cycle of the product and are subject to change without prior notice.
HYPER-AL SBC Function Decrease the numeric value or make changes F1 key General help, only for Status Page Setup Menu and Option Page Setup Menu F2 key Load previous values. F3 key Load optimized defaults F4 key Save changes and Exit BIOS Esc key Main Menu –...
HYPER-AL SBC The following sections completely describe the configuration options found in the menu items at the top of the BIOS screen and listed above. 5.2 Main The Main BIOS menu (BIOS Menu 1) appears when the BIOS Setup program is entered. The Main menu gives an overview of the basic system information.
HYPER-AL SBC System Time [xx:xx:xx] Use the System Time option to set the system time. Manually enter the hours, minutes and seconds. 5.3 Advanced Use the Advanced menu (BIOS Menu 2) to configure the CPU and peripheral devices through the following sub-menus: WARNING! Setting the wrong values in the sections below may cause the system to malfunction.
HYPER-AL SBC 5.3.1 ACPI Settings The ACPI Settings menu (BIOS Menu 3) configures the Advanced Configuration and Power Interface (ACPI) options. Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc. Advanced ACPI Settings ACPI Sleep State [S3 (Suspend to RAM] ---------------------- : Select Screen ↑...
HYPER-AL SBC 5.3.2 iWDD H/W Monitor The iWDD H/W Monitor menu (BIOS Menu 4) contains the fan configuration submenus and displays operating temperature, fan speeds and system voltages. Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc. Advanced PC Health Status CPU temperature :+30 °C CPU_CORE...
HYPER-AL SBC 5.3.3 iWDD Super IO Configuration Use the iWDD Super IO Configuration menu (BIOS Menu 5) to set or change the configurations for the serial ports. Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc. Advanced iWDD Super IO Configuration Set Parameters of Serial Port 1 (COMA) Super IO Chip...
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HYPER-AL SBC Serial Port [Enabled] Use the Serial Port option to enable or disable the serial port. Disable the serial port Disabled Enable the serial port Enabled EFAULT Change Settings [IO=3F8h; IRQ=4] Use the Change Settings option to change the serial port IO port address and interrupt address.
HYPER-AL SBC 5.3.4 USB Configuration Use the USB Configuration menu (BIOS Menu 7) to read USB configuration information and configure the USB settings. Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc. Advanced USB Configuration Enables Legacy USB support. AUTO option USB Devices: disables legacy support 1 Keyboard...
HYPER-AL SBC Disabled Legacy USB support disabled Legacy USB support disabled if no USB devices are Auto connected 5.3.5 CPU Configuration Use the CPU Configuration menu (BIOS Menu 8) to view detailed CPU specifications and configure the CPU. Aptio Setup Utility –...
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HYPER-AL SBC C-States [Disabled] Use the C-States option to enable or disable the C-states. Disables the C-state Disabled EFAULT Enables the C-state Enabled Intel Virtualization Technology [Disabled] Use the Intel Virtualization Technology option to enable or disable virtualization on the ®...
HYPER-AL SBC 5.3.6 RTC Wake Settings The RTC Wake Settings menu (BIOS Menu 9) configures RTC wake event. Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc. Advanced Wake system with Fixed Time [Disabled] Enable or disable System wake on alarm event. When enabled, System will wake on the date::hr::min::sec...
HYPER-AL SBC Wake up second After setting the alarm, the computer turns itself on from a suspend state when the alarm goes off. 5.3.7 Power Saving Configuration Use the Power Saving Configuration menu (BIOS Menu 10) to configure system to reduce power consumption in system off state.
HYPER-AL SBC 5.3.8 Serial Port Console Redirection The Serial Port Console Redirection menu (BIOS Menu 11) allows the console redirection options to be configured. Console redirection allows users to maintain a system remotely by re-directing keyboard input and text output through the serial port. Aptio Setup Utility –...
HYPER-AL SBC 5.3.8.1 Legacy Console Redirection Settings The Legacy Console Redirection Settings menu (BIOS Menu 12) allows the legacy console redirection options to be configured. Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc. Advanced Select a COM port to Legacy Serial Redirection Port [COM1] display redirection of...
HYPER-AL SBC 5.3.9 IEI Feature Use the IEI Feature menu (BIOS Menu 13) to configure One Key Recovery function. Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc. Advanced iEi Feature Auto Recovery Function Reboot and recover Auto Recovery Function [Disabled] system automatically within 10 min, when OS...
HYPER-AL SBC 5.4 Chipset Use the Chipset menu (BIOS Menu 14) to access the north bridge and south bridge configuration menus WARNING! Setting the wrong values for the Chipset BIOS selections in the Chipset BIOS menu may cause the system to malfunction. Aptio Setup Utility –...
HYPER-AL SBC 5.4.1 North Bridge Configuration Use the North Bridge Configuration menu (BIOS Menu 15) to configure the Intel IGD settings. Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc. Chipset > Intel IGD Configuration Intel IGD Configuration > LCD Control Memory Information --------------------- : Select Screen...
HYPER-AL SBC 128M 256M EFAULT 512M DVMT Total Gfx Mem [MAX] Use the DVMT Total Gfx Mem option to select DVMT5.0 total graphic memory size used by the internal graphic device. The following options are available: ...
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HYPER-AL SBC Primary IGFX Boot Display [Auto] Use the Primary IGFX Boot Display option to select the display device used by the system when it boots. Configuration options are listed below. Auto EFAULT HDMI1 LVDS On board LVDS [Disabled] Use the On board LVDS option to enable or disable the LVDS connector.
HYPER-AL SBC LCD Panel Type [800x600 18bit] Use the LCD Panel Type option to select the type of flat panel connected to the system. Configuration options are listed below. 800x600 18bit EFAULT 1024x768 18bit 1024x768 24bit ...
HYPER-AL SBC Power Off The system remains turned off The system turns on Power On Last State The system returns to its previous state. If it was on, it EFAULT turns itself on. If it was off, it remains off. 5.4.2.1 HD-Audio Configuration Use the HD-Audio Configuration menu (BIOS Menu 19) to configure the HD Audio.
HYPER-AL SBC 5.4.2.2.1 M2_CN1 Use the M2_CN1 menus (BIOS Menu 21) to configure the M.2 A-key slot. Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc. Chipset M2_CN1 [Enable] Control the PCI Express Root PCIe Speed [Auto] Port. Auto: To disable unused root port automatically for the most optimum power savings.
HYPER-AL SBC Gen 2 Configure M.2 A-key slot speed to Gen2 5.4.2.3 SATA Configuration Use the SATA Configuration menu (BIOS Menu 22) to change and/or set the configuration of the SATA devices installed in the system. Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc. Chipset SATA Configuration Enables or Disables the...
HYPER-AL SBC Hot Plug [Disabled] Use the Hot Plug option to enable or disable the SATA device hot plug. Disables the SATA device hot plug. Disabled EFAULT Enables the SATA device hot plug Enabled 5.5 Security Use the Security menu (BIOS Menu 23) to set system and user passwords. Aptio Setup Utility –...
HYPER-AL SBC 5.6 Boot Use the Boot menu (BIOS Menu 24) to configure system boot options. Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc. Main Advanced Chipset Security Boot Save & Exit Boot Configuration Select the keyboard Bootup NumLock State [On] NumLock state Quiet Boot...
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HYPER-AL SBC Quiet Boot [Enabled] Use the Quiet Boot BIOS option to select the screen display when the system boots. Normal POST messages displayed Disabled OEM Logo displayed instead of POST messages Enabled EFAULT Launch PXE OpROM [Disabled] Use the Launch PXE OpROM option to enable or disable boot option for legacy network devices.
HYPER-AL SBC 5.7 Save & Exit Use the Save & Exit menu (BIOS Menu 25) to load default BIOS values, optimal failsafe values and to save configuration changes. Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc. Main Advanced Chipset Security Boot...
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HYPER-AL SBC Save as User Defaults Use the Save as User Defaults option to save the changes done so far as user defaults. Restore User Defaults Use the Restore User Defaults option to restore the user defaults to all the setup options. Page 77...
HYPER-AL SBC 6.1 Available Drivers All the drivers for the HYPER-AL are available on IEI Resource Download Center (https://download.ieiworld.com). Type HYPER-AL and press Enter to find all the relevant software, utilities, and documentation. Figure 6-1: IEI Resource Download Center 6.2 Driver Download To download drivers from IEI Resource Download Center, follow the steps below.
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HYPER-AL SBC Step 3: Click the driver file name on the page and you will be prompted with the following window. You can download the entire ISO file ( ), or click the small arrow to find an individual driver and click the file name to download ( NOTE: To install software from the downloaded ISO image file in Windows 8, 8.1 or 10, double-click the ISO file to mount it as a virtual drive to view...
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HYPER-AL SBC NOTE: Intel TXE requires that Microsoft's “Kernel-Mode Driver Framework (KMDF) version 1.11 update for Windows 7” must be installed first on Windows 7 OS. If the KMDF is not installed, either error 37 or error 28 may appear on the Intel TXE device in Device Manager.
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HYPER-AL SBC DECLARATION OF CONFORMITY This equipment has been tested and found to comply with specifications for CE marking. If the user modifies and/or installs other devices in the equipment, the CE conformity declaration may no longer apply. FCC WARNING This equipment complies with Part 15 of the FCC Rules.
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HYPER-AL SBC CAUTION: Risk of explosion if battery is replaced by an incorrect type. Only certified engineers should replace the on-board battery. Dispose of used batteries according to instructions and local regulations. Outside the European Union–If you wish to dispose of used electrical and electronic products outside the European Union, please contact your local authority so as to comply with the correct disposal method.
HYPER-AL SBC Appendix BIOS Menu Options Page 86...
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HYPER-AL SBC System Date [xx/xx/xx] ......................49 System Time [xx:xx:xx] ....................... 50 ACPI Sleep State [S3 (Suspend to RAM)] ................51 PC Health Status ........................52 Serial Port [Enabled] ......................54 Change Settings [IO=3F8h; IRQ=4] ..................54 USB Devices ......................... 55 Legacy USB Support [Enabled] ..................
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HYPER-AL SBC Administrator Password ..................... 73 User Password ........................73 Bootup NumLock State [On] ....................74 Quiet Boot [Enabled] ......................75 Launch PXE OpROM [Disabled] ..................75 Option ROM Messages [Force BIOS] ................. 75 UEFI Boot [Disabled] ......................75 Boot Option Priority ......................75 Save Changes and Reset ....................
HYPER-AL SBC Appendix Digital I/O Interface Page 89...
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HYPER-AL SBC The DIO connector on the HYPER-AL is interfaced to GPIO ports on the Super I/O chipset. The DIO has both 8-bit digital inputs and 8-bit digital outputs. The digital inputs and digital outputs are generally control signals that control the on/off circuit of external devices or TTL devices.
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HYPER-AL SBC AH – 6FH Sub-function: AL – 9 :Set the digital port as OUTPUT :Digital I/O output value Assembly Language Sample 2 AX, 6F09H ;setting the digital port as output BL, 09H ;digital value is 09H Digital Output is 1001b Page 91...
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HYPER-AL SBC NOTE: The following discussion applies to DOS. Contact IEI support or visit the IEI website for drivers for other operating systems. The Watchdog Timer is a hardware-based timer that attempts to restart the system when it stops working. The system may stop working because of external EMI or software bugs. The Watchdog Timer ensures that standalone systems like ATMs will automatically attempt to restart in the case of system problems.
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HYPER-AL SBC NOTE: The Watchdog Timer is activated through software. The software application that activates the Watchdog Timer must also deactivate it when closed. If the Watchdog Timer is not deactivated, the system will automatically restart after the Timer has finished its countdown. EXAMPLE PROGRAM: ;...
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HYPER-AL SBC The details provided in this appendix are to ensure that the product is compliant with the Peoples Republic of China (China) RoHS standards. The table below acknowledges the presences of small quantities of certain materials in the product, and is applicable to China RoHS only.