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Advantech UNO-3072A User Manual

Advantech UNO-3072A User Manual

Intel dual core atom embedded automation computer with two/four pci slot extensions
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UNO-3072A/3074A
Intel Dual Core Atom
Embedded Automation
Computer with Two/Four PCI
Slot Extensions

User Manual

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Summary of Contents for Advantech UNO-3072A

  • Page 1: User Manual

    UNO-3072A/3074A Intel Dual Core Atom Embedded Automation Computer with Two/Four PCI Slot Extensions User Manual...

  • Page 2: Copyright Notice

    No part of this man- ual 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 reli- able.
  • Page 3 Product Warranty (2 years) Advantech warrants to you, the original purchaser, that each of its prod- ucts will be free from defects in materials and workmanship for two years from the date of purchase. This warranty does not apply to any products which have been repaired or...
  • Page 4 This product has passed the CE test for environmental specifications when shielded cables are used for external wiring. We recommend the use of shielded cables. This kind of cable is available from Advantech. FCC Class A This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
  • Page 5 Safety Instructions Read these safety instructions carefully. Keep this User's Manual for later reference. Disconnect this equipment from any AC outlet before cleaning. Use a damp cloth. Do not use liquid or spray detergents for clean- ing. For plug-in equipment, the power outlet socket must be located near the equipment and must be easily accessible.
  • Page 6 The sound pressure level at the operator's position according to IEC 704- 1:1982 is no more than 70 dB (A). DISCLAIMER: This set of instructions is given according to IEC 704-1. Advantech disclaims all responsibility for the accuracy of any statements contained herein. Safety Precaution - Static Electricity Follow these simple precautions to protect yourself from harm and the products from damage.

  • Page 7: Table Of Contents

    Figure 1.1:Chassis Dimensions ........6 Packing List............... 7 Chapter 2 Hardware Functionality ....... 10 Introduction ..............10 Figure 2.1:Front Panel of UNO-UNO-3072A/3074A . 10 RS-232/422/485 Interface (COM1~COM2) ....11 2.2.1 16C950 UARTs with 128-byte FIFO ......11 2.2.2 RS-422/485 Jumperless Detection ....... 11 2.2.3...
  • Page 8 Inserting a CompactFlash Card ........42 Connecting Power ............42 Installing a Hard Disk ............. 43 Installing a PCI-bus Card ..........46 Mounting UNO-3072A/3074A ........50 Installing Power Cable ............ 50 BIOS Setup and System Assignments ......51 Rubber Foot Installation..........52...
  • Page 9 Appendix A System Settings and Pin Assignments ..54 System I/O Address and Interrupt Assignments ..54 Table A.1:UNO-3072A/3074A System I/O Port ..54 Table A.2:UNO-3072A/3074A Interrupt Assignments ... Board Connectors and Jumpers........57 Figure A.1:Backplane Connector & Jumpers ....57 Figure A.2:Mainboard Connector &...
  • Page 10 UNO-3072A/3074A User Manual...
  • Page 11 Overview This chapter provides an overview of UNO-3072A/3074A specifications. Sections include: • Introduction • Hardware specification • Safety precautions • Chassis dimensions...

  • Page 12: Chapter 1 Overview

    Gigabit LAN sup- ports the teaming function with fault tolerance, link aggregation, and load balancing. Different from general industrial PCs, UNO-3072A/3074A is more compact and reliable with a fanless and cableless design. They are also equipped with two IEEE 1394b bilingual interfaces which allow users to connect their own devices for machine vision.
  • Page 13 • USB Interface: External:Four USB ports, USB EHCI, Rev. 2.0 compliant Internal: One USB port, USB EHCI, Rev. 2.0 compliant (Optional cable wiring: 2 x USB ports, USB EHCI, Rev 2.0 compliant) • IEEE 1394 Interface: 2 x IEEE 1394 type B with Bilingual connectors •...
  • Page 14 • Power Requirement: Min 72 W, (9~36 V ) (e.g. +24 V @ 3A) • Chassis Size (WxHxD): UNO-3072A: 140 x 238 x 177 mm (5.5"x 9.3"x 7") UNO-3074A: 181 x 238 x 177 mm (7.5"x 9.3"x 7") • Mounting: Wall/Panel/Stand mounting •...

  • Page 15: Safety Precautions

    Note: Always ground yourself to remove any static elec- tric charge before touching UNO-3072A/3074A. Modern electronic devices are very sensitive to static electric charges. Use a grounding wrist strap at all times. Place all electronic components on a static-dissipative surface or in a static-shielded bag.

  • Page 16: Chassis Dimensions

    1.4 Chassis Dimensions Figure 1.1: Chassis Dimensions UNO-3072A/3074AUser Manual...

  • Page 17: Packing List

    1.5 Packing List The accessory package of UNO-3072A/3074A contains the following items: (A) SATA signal cable and power cable (B) Keyboard/ Mouse PS/2 cable (C) Warranty card (D) Driver and Utility CD-ROM (E) 4 x anti-vibration rubber (F) Mini Jumper...
  • Page 18 UNO-3072A/3074AUser Manual...
  • Page 19 Hardware Functionality This chapter shows how to setup the UNO-3072A/3074A hardware func- tions, including connecting peripherals, and setting switches and indicators. Sections include: • Introduction • RS-232 Interface • RS-232/422/485 Interface • LAN / Ethernet Connector • DI/O and Counter •...

  • Page 20: Chapter 2 Hardware Functionality

    Chapter 2 Hardware Functionality 2.1 Introduction The two figures below show the connectors on UNO-3072A/3074A, and following sections give you detailed information about function of each peripheral. Figure 2.1: Front Panel of UNO-3072A/3074A UNO-3072A/3074A User Manual...

  • Page 21: Rs-232/422/485 Interface (Com1~Com2)

    RS-422 or RS-485 networks. (Refer to section 2.2.5). 2.2.3 Automatic Data Flow Control Function for RS-485 In RS-485 mode, UNO-3072A/3074A automatically detects the direction of incoming data and switches its transmission direction accordingly. So no handshaking signal (e.g. RTS signal) is necessary. This lets you easily build an RS-485 network with Data+, Data- and Ground.

  • Page 22: Rs-232/422/485 Selection

    Note: Please refer to Appendix A.2 Figure A.3 for location of CN28 and CN29 location. Jumper setting for RS-422/485 interface: (Default setting). Figure 2.2: RS-422/485 Jumper Setting Jumper setting for RS-232 interface: Figure 2.3: RS-232 Jumper Setting UNO-3072A/3074A User Manual...

  • Page 23: Terminal Resistor Setup For Rs-422/485

    2.2.5 Terminal Resistor Setup for RS-422/485 The onboard termination resistor (120 Ohm) for COM1/COM2 can be used for long distance transmission or device matching (Default Open). Each terminal resistor responds to different channels for RS-422/485. Usually, these resistors are needed for both ends of the communication wires and the value of the resistors should match the characteristic imped- ance of the wires used.

  • Page 24: Rs-485 Auto Flow/Rs-422 Master/Slave Selection

    2.2.6 RS-485 Auto Flow/RS-422 Master/Slave Selection UNO-3072A/3074A support “Auto Flow Control” mode of RS-485 in default without any setting or jumper required. In RS-485, the driver automatically senses the direction of the data flow and switches the direc- tion of transmission. Then no handshaking is necessary.

  • Page 25: Optional Rs-232 Interfaces (Com3~Com4)

    2.3 Optional RS-232 Interfaces (COM3~COM4) UNO-3072A/3074Aoffers two optional RS-232 serial communication interfaces: COM3 and COM4. Please refer to Appendix A.4 for their pin assignments. The default of these two COM ports is "Disabled". In order to use these two COM ports, follow these steps: Take the DB-9 RS-232 cable (with brackets) from accessory box.

  • Page 26: Lan: Ethernet Connector

    COM3: 2E8H, IRQ4 COM4: 2F8H, IRQ3 2.4 LAN: Ethernet Connector The UNO-3072A/3074A is equipped with a Intel 82574L Ethernet LAN controller that is fully compliant with IEEE 802.3u 10/100Base-T CSMA/ CD standards. The Ethernet port provides a standard RJ-45 jack on board, and LED indicators on the front side to show its Link (Green LED) and Active (Y ellow LED) status.

  • Page 27: Onboard Isolated Digital Input

    (Vin). All channels share two common pins (I.GND). Figure 2.8 shows how to connect an external input source to an UNO-3072A/3074A isolated input channel. Please note that DI0 and DI2 may be configured as gate control pins of Counter 0 and Counter 1;...

  • Page 28: Interrupt Function Of The Di Signals

    The channels are connected to the interrupt circuitry. Users can disable/ enable interrupt function, select trigger type or latch the port data by set- ting the Interrupt Control Register of the UNO-3072A/3074A. When the interrupt request signals occur, then the software will service these inter- rupt requests by ISR (Interrupt Service Routine).

  • Page 29: Interrupt Enable Control Function

    2.5.5 Interrupt Control Register Table 2.2: Interrupt Control Register Bit Map Base Address 202H Interrupt Enable Control/Status Register DI1EN DI0EN 203H Interrupt Triggering Edge Control/Status Register DI1TE DI0TE 207H Interrupt Flag/Clear Register DI1F DI0F The Interrupt Control Register controls the function and status of each interrupt signal source.

  • Page 30: Interrupt Flag Bit

    No interrupt Interrupt occur Write Don’t care Clear interrupt Note: UNO-3072A/3074A provides built-in examples to show how to deliver digital input functionality. Refer to console mode examples in C:\Program Files\Advantech\UNO\UNO_IsaDIO\Exam- ples\Console. (Please install DI/O driver from the UNO CD to use...

  • Page 31: Onboard Isolated Digital Output

    The UNO-3072A/3074A has 4 isolated DO channels designated DO0~ DO3. 2.6.1 Pin Assignments The connector type of UNO-3072A/3074A is plug-in screw terminal block that enables you to connect to field I/O devices directly without additional accessories. Figure 2.9 and Table 2.17 show its pin assignment as well as signal description.

  • Page 32: Power On Configuration

    CN27. Figure 2.7: Location of CN27 Table 2.7: Digital Output Power On Configuration CN27 Power on configuration after hot reset Reset all digital output Default setting Keep last status after hot reset UNO-3072A/3074A User Manual...

  • Page 33: Isolated Outputs

    ) is applied to an iso- lated output channel while it is being used as an output channel, the cur- rent will flow from the external voltage source to the UNO-3072A/3074A. Please take care that the current through each DO pin not exceed 200 mA.

  • Page 34: Onboard Isolated Counter/Timer

    They can be programmed to count from 2 up to 65535 or cascaded into one 32-bit counter. The UNO-3072A/3074A has two isolated counter input channels desig- nated DI1 and DI3 with two isolated output channels designated DO2 and DO3.
  • Page 35 Table 2.8: Counter/Timer Control Register Bit Map 20FH R/W Counter1 Setting Register CTR32 CTR1 CTR1 CTR1 CTR1 IntSet OutSet GateSet CLKSet CTR0F/CTR1F: (Counter 0/1) interrupt flag bit CTR0Gate/CTR1Gate: (Counter 0/1) gate control bit CTR0Out /CTR1Out: (Counter 0/1) output status bit CTR0CLKSet /CTR1CLKSet: (Counter 0/1) clock source control bit CTR0GateSet/CTR1GateSet: (Counter 0/1) gate source control bit CTR0OutSet/CTR1OutSet: (Counter 0 /1) output destination control bit...

  • Page 36: Counter 0 Function Block

    2.7.2 Counter 0 Function Block Figure 2.8: Counter 0 Function Block 2.7.3 Counter 1 Function Block Figure 2.9: Counter 1 Function Block 2.7.4 32-bit Counter Function Block (CTR32Set=1) Figure 2.10: 32-bit Counter Function Block UNO-3072A/3074A User Manual...

  • Page 37: Counter Clock Source

    2.7.5 Counter Clock Source There are two clock sources available for the user counters by setting counter clock control bits - CTR0CLKSet and CTR1CLKSet. Table 2.9: Counter Clock Source Control Bit CTR0CLKSet Internal clock (default) External clock from digital input 1 (DI1) channel CTR1CLKSet Internal clock (default) External clock from digital input 3 (DI3) channel...

  • Page 38: Counter Gate Source

    0 or counter 1 generate interrupt signal by configuring “CTR0IntSet” and “CTR1IntSet” control bit. Table 2.13: Counter Interrupt Flag Control Bit CTR0F, CTR1F Counter Interrupt Status Read No interrupt Interrupt occur Write Don’t care Clear interrupt CTR0IntSet, CTR1IntSet Counter Interrupt Control Disable (Default) Enable UNO-3072A/3074A User Manual...

  • Page 39: Cascaded 32-Bit Counter

    (Install DI/O driver from the UNO CD to use these examples) 2.8 Power Inputs UNO-3072A/3074A comes with a Phoenix connector that carries 9~36 external power input, and features reversed wiring protection. Therefore, it will not cause any damage to the system by reversed wiring of ground line and power line.

  • Page 40: Led And Buzzer For System Diagnosis

    Another PC may be needed to monitor a headless device's status via RS-232 or Ethernet. In order to solve this problem, UNO-3072A/3074A offers a solution which can turn the four LED originally used for COM port Tx & Rx to programmable LED indicators while.

  • Page 41: Usb Connector

    There is a BTR LED in the front panel of the UNO-3072A/3074A (Figure 2.13). Please replace the lithium battery if the BTR LED is activated.

  • Page 42: Lithium Battery Specification

    2.10.1 Lithium Battery Specification Type: BR2032 (Using CR2032 is NOT recommended) Output voltage: 3 V Location: Mainboard of UNO-3072A/3074A. (Figure 2.14) When the voltage of battery < 2.5 V , BTRY LED will light up. Figure 2.14: Lithium Battery for SRAM 2.11 Reset Button...

  • Page 43: Power Button

    It protect the system won't be accidently shut down. UNO-3072A/3074A had also offers “AT power mode” available. It can setup in BIOS or close the jumper on CN5 in order to use AT mode Figure 2.15: Hardware AT mode Jumper Location...

  • Page 44: Ieee1394

    This interface is also very popular in Camera for Machine Vision application in industrial automation. The interface on UNO-3072A/3074A is type B interfaces. If the current IEEE-1394 equipment is with type A, user need to buy extra converter cable from IEEE-1394 equipment vendor.

  • Page 45: Sata Hard Drive Raid Support

    2.15 SATA Hard Drive RAID Support In order to install an operating system onto a RAID volume, the RAID option must be enabled in the system BIOS, a RAID volume must be cre- ated, and the F6 installation method must be used to load the Intel Rapid Storage Technology driver during operating system setup.
  • Page 46 Press Enter to select the physical disks. Select the appropriate number of hard drives by using the up or down arrow keys to scroll through the list of hard drives and press Space to select the drive. When finished press Enter. UNO-3072A/3074A User Manual...
  • Page 47 Select the volume size and press Enter. Press Enter to create the volume. At the prompt press Y to confirm volume creation. Select 4: Exit and press Enter. Press Y to confirm your exit. Install the RAID Driver Using the F6 Installation Method Perform the following steps to install the Intel Rapid Storage Technology driver during operating system setup: Press F6 when you see a message in the status line that says, Press...
  • Page 48 Select your controller from the list of available SCSI adapters. Use the up and down arrow keys to scroll through the list as all control- lers may not be visible. Note: For UNO-3072A/3074A, pick Intel ICH8M-E; for UNO- 3272/3282, pick Intel ICH7MDH. UNO-3072A/3074A User Manual...
  • Page 49 Press Enter to confirm your controller and continue. At this point, you have successfully installed the driver and Windows setup should continue. Leave the floppy disk in the floppy drive until the system reboots. Windows setup will need to copy the files again from the floppy to the Windows installation folders.
  • Page 50 UNO-3072A/3074A User Manual...
  • Page 51 Initial Setup This chapter introduces how to initialize the UNO-3072A/3074A. Sections include: • Introduction • Inserting a CompactFlash Card • Chassis Grounding • Connecting Power • Connecting a Hard Disk • BIOS Setup and System Assignments...

  • Page 52: Chapter 3 Initial Setup

    CompactFlash card directly. The other slot (CF1) is inside UNO-3072A/3074A on its motherboard. You can set SW3-1 to decide which one is the master. SW3-1 on motherboard (refer to Figure A.4)

  • Page 53: Installing A Hard Disk

    3.3 Installing a Hard Disk The procedure for installing a hard disk is listed below. Please follow these steps carefully. Remove the power cord. Unscrew the five screws from the bottom cover (as shown below) Unscrew the HDD bracket from the upper cover. Chapter 3...
  • Page 54 Install the HDD in HDD bracket and secure with the four screws. Please refer to pictures below. Please mind the direction of the SATA hard drive connector like below. SATA HDD Installation Install HDD into HDD bracket and fix with screw UNO-3072A/3074A User Manual...
  • Page 55 Connect SATA cable and SATA power cable on HDD side and motherboard side. The correct connection way is shown below. Re-fasten the upper cover with the six screws. Chapter 3...

  • Page 56: Installing A Pci-Bus Card

    3.4 Installing a PCI-bus Card The procedure for installing a PCI-bus card into the UNO-3072A/3074A is listed below. Please follow these steps carefully. Remove the power cord. Remove the upper cover of UNO-3072A/3074A. Unscrew the screw of a PCI bracket, and remove it.
  • Page 57 Screw back the upper cover with the eight screws. Chapter 3...
  • Page 58 7. Unscrew the two screws and take the PCI Anti-vibration support kit from accessory box UNO-3072A/3074A User Manual...
  • Page 59 8. Insert the PCI Anti-Vibration support kit through the hole shown till it insert tight. Cut the overhang part and fasten screws. Chapter 3...

  • Page 60: Mounting Uno-3072A/3074A

    3.6 Installing Power Cable UNO-3072A/3074A provides an internal backup power source so that it can provide power for a PCI Blower, external video card that required additional power or other external devices. You can use the power cable from accessory package (see section 1.5).

  • Page 61: Bios Setup And System Assignments

    SOM-6763. Y ou can find this manual on the driver and utility CD of UNO-3072A/3074A in the accessory package. Please note that you can try to “LOAD BIOS DEFAULTS” from the BIOS Setup manual if the UNO-3072A/3074A does not work properly. Chapter 3...

  • Page 62: Rubber Foot Installation

    3.8 Rubber Foot Installation UNO-3072A/3074A provides Rubber Foot for two purpose: <1> Anti- Shock/Vibration purpose and <2> protect the surface of Chassis from scratch. Please find the rubber foot in accessory box shown below. Please peel the non-stick paper and put the rubber foot on the location that has been circled in red.
  • Page 63 System Settings and Pin Assignments...

  • Page 64: Appendix A System Settings And Pin Assignments

    Appendix A System Settings and Pin Assignments A.1 System I/O Address and Interrupt Assignments Table A.1: UNO-3072A/3074A System I/O Port Address Device Range Device 0000 - 0CF7 PCI bus 0000 - 000F Direct memory access controller 0010 - 001F Motherboard resources...
  • Page 65 0274 - 0277 ISAPNP Read Data Port 0279 - 0279 ISAPNP Read Data Port 02F8 - 02FF Communications Port (COM2) 02E8-02EF Communications Port (COM4) 0378 - 037F Printer Port (LPT1) 03B0 - 03BB Mobile Intel 965 Express Chipset Family 03C0 - 03DF Mobile Intel 965 Express Chipset Family 03F6 - 03F6 l Primary IDE Channe...
  • Page 66 Table A.2: UNO-3072A/3074A Interrupt Assignments Interrupt Number Interrupt source Parity error detected IRQ 0 System timer IRQ 1 Standard 101/102-Key or Microsoft Natural PS/2 Key- board IRQ 2 Interrupt from controller 2 (cascade) IRQ 3 Communications Port (COM2) IRQ 4...

  • Page 67: Board Connectors And Jumpers

    A.2 Board Connectors and Jumpers There are several connectors and jumpers on the UNO-3072A/3074A board. The following sections tell you how to configure the UNO-3072A/ 3074A hardware setting. Figures A.1 to A.5 show the location of the con- nectors and jumpers.

  • Page 68: Table A.3:Connector And Jumper Descriptions

    PCI frequency Selection (closed: 66MHz) CN13 3P Fan Power On (Closed: Always On) CN11, CN12 SATA power connector CN18 Audio Out Connector CN20 4P External Power connector P1PCI 2 PCI slot 2 P1PCI 3 PCI slot 3 UNO-3072A/3074A User Manual...

  • Page 69: Table A.4:Connector And Jumper Descriptions

    Table A.4: Connector and Jumper Descriptions Location Label Function Main- Internal USB board CN9/CN12 Gigabit LAN/USB Connector CN14, SATA Connector CN16 CN17, Optional Cable Wired COM3/COM4 pin header CN18 CN19 Optional Cable Wired PS/2 pin header CN20 Clear CMOS CN21 Print Port Pin header CN22, LVDS /LVDS power (Reserved)

  • Page 70: Uno-3072A/3074A Control Register

    A.3 UNO-3072A/3074A Control Register Table A.5: UNO-3072A/3074A Control Register Base Address 200H Isolated Digital Input Status Register 201H Isolated Digital Output Control/Status Register 202H Interrupt Enable Control/Status Register DI1EN DI0EN 203H Interrupt Triggering Edge Control/Status Register DI1TE DI0TE 207H Interrupt Flag/Clear Register...

  • Page 71: Rs-232 Standard Serial Port (Com3~Com4)

    A.4 RS-232 Standard Serial Port (COM3~COM4) Table A.6: RS-232 Serial Port Pin Assigns RS-232 Signal Name Appendix A...

  • Page 72: Rs-232/422/485 Serial Port (Com1~Com2)

    A.5 RS-232/422/485 Serial Port (COM1~COM2) Table A.7: RS-232/422/485 Serial Port Pin Assigns RS-232 RS-422 RS-485 DATA- DATA+ A.6 Ethernet RJ-45 Connector (LAN1~LAN2) Table A.8: Ethernet RJ-45 Connector Pin Assigns 10/100Base-T Signal Name XMT+ XMT- RCV+ RCV- UNO-3072A/3074A User Manual...

  • Page 73: Ps/2 Keyboard And Mouse Connector

    A.7 Power Connector (PWR) Table A.9: Power connector pin assignments V+ (10~36V Field Ground A.8 PS/2 Keyboard and Mouse Connector Table A.10: Keyboard & Mouse Connector Pins Signal Name KB DATA MS DATA KB Clock MS Clock Appendix A...

  • Page 74: Usb Connector (Usb1~Usb4 & Cn7)

    A.9 USB Connector (USB1~USB4 & CN7) Table A.11: USB Connector Pin Assignments Signal Name Cable Color DATA- White DATA+ Green Black UNO-3072A/3074A User Manual...

  • Page 75: Vga Display Connector

    A.10 VGA Display Connector DVI-I to DVI & VGA Cable or Converter Table A.12: VGA Adaptor Cable Pin Assignmen Signal Name Green Blue H-SYNC V-SYNC Appendix A...
  • Page 76 3, Remove jumper CN3(1-2) 3. Turn on the system. The CMOS is now cleared 4. Turn on the system. The BIOS is reset to its default setting Table A.13: CN3 Clear CMOS Configuration Function Clear CMOS Normal (Default) UNO-3072A/3074A User Manual...
  • Page 77 A.12 External & Internal SATA Connectors Table A.14: External SATA connector pin assignment Signal name Appendix A...
  • Page 78 Table A.15: Internal SATA DATA Connectors (CN40) Signal name UNO-3072A/3074A User Manual...
  • Page 79 Table A.16: Internal SATA Power Connectors (CN41) Signal name +12V +12V Appendix A...
  • Page 80 UNO-3072A/3074A User Manual...
  • Page 81 Programming the Watchdog Timer...

  • Page 82: Appendix B Programming The Watchdog Timer

    AND AL.OEFH;Setbit 4=0 Pin 89=WDTO OUT DX,AL MOV DX,4EH MOV AL,07H; point to Logical Device Number Reg. OUT DX,AL MOV DX,4FH MOV AL,08H; select logical device 8 OUT DX,AL; MOV DX,4EH MOV AL,30H;Set watch dog activate or inactivate UNO-3072A/3074A User Manual...
  • Page 83 OUT DX,AL 43 Appendix A MOV DX,4FH MOV AL,01H; 01:activate 00:inactivate OUT DX,AL; MOV DX,4EH MOV AL,F5H; Setting counter unit is second OUT DX,AL MOV DX,4FH MOV AL,00H OUT DX,AL; MOV DX,4EH MOV AL,F6H OUT DX,AL MOV DX,4FH MOV AL,05H; Set 5 seconds OUT DX,AL ;------------------------------------------ ;...
  • Page 84 UNO-3072A/3074A User Manual...

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