Instruction/ maintenance manual of the product IRV-3702 SUPER MICRO Computer
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User's Manual for the IRV - 3702 Single Board Computer with AGP/VGA & Ethernet MCSI PART NO. 89000 IRV - 3702 All - In - One Single Board Computers For Industrial/Embedded Systems Applications MICRO COMPUTER SPECIALISTS, INC. "Th e Embedded PC Specialists" 1070 Joshua Way Vista, CA 92083 U.
Revised January 14, 2000 Revision 1.1 Changes are made periodically to the information contained herein; these changes will be incorporated into new editions of this document. Requests for copies of this publication or the product(s) which it describes should be made to MCSI.
P REFACE This manual provides information about the MCSI IRV - 3702 All - In - One Single Board Computer. This information is intended for users who must implement IBM PC/AT compatible computer solutions to a wide variety of applications that cannot be satisfied using conventional desktop computers.
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Table of Contents Section 1 - Introduction ___________________________________________________________________ 1 Features .................................................................................................................................
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1 S ECTION 1 - I NTRODUCTION The MCSI IRV - 3702 Celeron All - In - One Single Board Computer (SBC) contains all the basic elements found in a high - performance I BM PC/AT compatible desktop computer system plus some unique features that make it ideally suited for industrial applications.
2 S ECTION 2 - S YSTEM D ESCRIPTION The following sections describe the major system features of the IRV - 3702 All - In - One Single Board Computer. P ROCESSOR The IRV - 3702 SBC supports the Intel Celeron processor up to 500MHz.
3 I NTERRUPT C ONTROLLER The IRV - 3702 SBC has the equivalence of two 82C59A interrupt controllers included in the System Controller chip. The controllers accept requests from peripherals, resolve priorities on pending interrupts and interrupts in service, interrupt the CPU, and provide the vector address of the interrupt service routine.
4 pulse to port 61H t o clear the interrupt for the next byte. Refer to Appendix D for the keyboard connector location and pin assignments. M OUSE P ORT The IRV - 3702 SBC contains an IBM PS2 compatible mouse port for interfacing to a generic serial mouse.
5 EIDE H ARD D ISK P ORT The IRV - 3702 SBC contains two PCI Extended Integrated Driv e Electronics (EIDE) Ports that directly interface up to four hard disk drives with embedded controllers. The EIDE Disk Port can be disabled using the CMOS Setup utility.
6 E THERNET P ORT The IRV - 3702 SBC contains a Realtek RTL8139 highly integrated single - chip Fast Ethernet controller. The RTL8139 pro vides 10Mbps and 100Mbps auto - sensing operation, PCI bus master capability, and full compliance with IEEE 802.3u 100Base - TX specifications.
7 S ECTION 3 - S ETUP The IRV - 3702 SBC uses the latest AMI Plug - n - Play BIOS that contains an internal Setup Utility for configuring the system. The BIOS includes a graphical user interface, and a new system configur ation utility, as well as all the features of the standard BIOS.
8 S ECTION 4 - U SING THE PROMDISK - C HIP D ISK E MULATOR The IRV - 3702 SBC includes a 32 - pin socket that supports the MCSI PROMDISK - Chip disk emulator which operates as a Read/Write fixed disk drive. The paragraphs that follow describe how to use the optional PROMDISK - Chip.
9 S ECTION 5 - I NSTALLATION This section describes the procedures for installing the IRV - 3702 All - In - One Single Board Computer in to your system.
10 2. Push the PROMDISK - Chip into the socket carefully until it is fully seated. 3. Check to make sure the PROMDISK - Chip is installed securely, and there are no bent pins.
11 A PPENDIX A - S PECIFICATIONS This appendix lists the specifications for the IRV - 3702 All - In - One Single Board Computer. CPU: Supports: Intel Celeron proces sors up to 500MHz, 66MHz or 100MHz clock. Co - processor: Internal to the Celeron Chip Memory: System Memory Expandable to 1G - bytes.
12 A PPENDIX B - B OARD O UTLINE 1 CN1 CN2 CN4 CN11 JP15 JP12 . Denotes pin 1 CN10 CN18 J1 CN3 CN7 CN12 CN8 CN17 JP7 JP3 CN13 JP14 BIOS PROMDISK-Chip U31 DIMM1 DIMM2 DIMM3 DIMM4 CN15 CN14 CN9 JP4 JP8 .
13 A PPENDIX C - M EMORY AND I/O M APS The following is the memory map for the IRV - 3702 SBC. The addresses are fully PC/AT compatible, unless otherwise specified. IRV - 3702 SBC Memory Map Address Used For Size 00000H - 003FFH Interrupt Vectors 1.0K 00400H - 005FFH BIOS Values 0.
14 A PPENDIX D - C ONNECTORS CN8 Keyboard Header/Connector Pin Signal 1 KBCLK 2 KBDATA 3 N/C 4 GND 5 +5VDC CN18 Keyboard/Mouse Connector (PS2 type) Pin Signal 1 KBDATA 2 MDATA 3 GND 4 +5 VDC 5 KBCLOCK.
15 CN1 & CN3 IDE Hard Disk Port Connectors Pin Signal Pin Signal 1 IDERST/ 2 GND 3 IDED7 4 IDED8 5 IDED6 6 IDED9 7 IDED5 8 IDED10 9 IDED4 10 IDED 11 11 IDED3 12 IDED12 13 IDED2 14 IDED13 15 IDED1 .
16 CN12 Serial Port #1 9 - pin Sub D Connector Pin Signal Name 1 CARRIER DETECT #1 2 RECEIVE DATA #1 3 TRANSMIT DATA #1 4 DATA TERMINAL READY #1 5 GND 6 DATA SET READY #1 7 REQUEST TO SEND #1 8 CLEA R.
17 CN7 IDE LED Header/Connector Pin Signal Name Description 13 IDE LED Connect to IDE LED anode ( -) 15 +5VDC Connect to IDE LED cathode (+) CN17 PS2 Mouse Header/Connector Pin Signal 1 MSDATA 2 N/C 3.
18 A PPENDIX E - C ONFIGURATION J UMPERS JP3 &JP15 CPU Clock Jumpers BUS JP15 JP3 JP3 FREQUENCY FS2 FS1 FS0 66MHz 2 - 3 1 - 3 2 - 4 100MHz 1 - 2 1 - 3 2 - 4 JP8 CPU Clock Multiplier Jumper Multiplier 1 - 2 3 - 4 5 - 6 7 - 8 3.0X ON OFF ON ON 3.5X ON OFF OFF ON 4.
19 JP4 Clear CMOS Setup Jumper OFF Normal Operation (Default) 3 - 4 Clear CMOS Setup JP7 PS/2 Mouse Jumper ON Enabled using IRQ12 OFF Disabled JP14 Manufacturing Test Jumper 1 - 2 Do Not Use 2 - 3 Do .
20 A PPENDIX F - BIOS E RROR B EEP C ODE S During the POST (Power On Self Test) routines, which are performed each time the system is powered on, errors may occur. Nonfatal errors are those which, in most cases, allow the system to continue the boot up process.
An important point after buying a device SUPER MICRO Computer IRV-3702 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought SUPER MICRO Computer IRV-3702 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data SUPER MICRO Computer IRV-3702 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, SUPER MICRO Computer IRV-3702 you will learn all the available features of the product, as well as information on its operation. The information that you get SUPER MICRO Computer IRV-3702 will certainly help you make a decision on the purchase.
If you already are a holder of SUPER MICRO Computer IRV-3702, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime SUPER MICRO Computer IRV-3702.
However, one of the most important roles played by the user manual is to help in solving problems with SUPER MICRO Computer IRV-3702. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device SUPER MICRO Computer IRV-3702 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
