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PCA-6180 ® Full-size socket 370 Intel ® ® Pentium III / Celeron processor based PCI/ISA-bus CPU card...
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Copyright notice This document is copyrighted, 2000, by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to make improvements to the products described in this manual at any time without notice. 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.
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A Message to the Customer Advantech customer services Each and every Advantech product is built to the most exacting specifications to ensure reliable performance in the harsh and demanding conditions typical of industrial environments. Whether your new Advantech equipment is destined for the laboratory or the...
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PCA-6180 Series comparison table Model PCA-6180E PCA-6180E2 PCA-6180SE PCA-6180F CPU: Intel fi Pentium fi III / V V V V V V V V V V V V V V V V Celeron fi socket 370 V V V V...
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Advantech assumes no liability under the terms of this warranty as a consequence of such events. If an Advantech product is defective, it will be repaired or replaced at no charge during the warranty period. For out-of-warranty repairs, you will be billed according to the cost of replacement materials, service time and freight.
It should be free of marks and scratches and in perfect working order upon receipt. As you unpack the PCA-6180, 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.
Hardware Configuration This chapter gives background informa- tion on the PCA-6180. It then shows you how to configure the card to match your application and prepare it for installation into your PC. Sections include: • Introduction • Features • Specifications •...
Introduction The PCA-6180 Series all-in-one industrial grade CPU card uses ® ® ® Intel 's highly acclaimed Pentium III / Celeron processor, together ® with the Intel 815E chipset. The card works with standard ISA- or PCI/ISA-bus passive backplanes. The CPU provides 256/128 KB on-CPU L2 cache, eliminating the need for external SRAM chips.
Features 1. Fan status monitoring and alarm: To prevent system overheating and damage, the CPU fan can be monitored for speed and failure. The fan is set for its normal RPM range and alarm thresholds. 2. Temperature monitoring and alert: To prevent system overheating and damage, the CPU card supports processor thermal sensing and auto-protection.
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In this case, a warning message will be displayed. You can then run your anti-virus program to locate the problem. PCA-6180 User's Manual...
Specifications 1.3.1 System ® ® • CPU: Intel Pentium III processor up to 933 MHz, Celeron up to 733 MHz, FSB 66/100/133 MHz. • Firmware hub: Provides security enhancements on computer platforms by supporting Random Number Generator (RNG). • BIOS: Award Flash BIOS. ®...
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• Power supply voltage: +5 V, ±12 V. • Power consumption (depends on CPU and memory): +5 V @ 6 A (typical, with Pentium III 866 MHz and 128MB SDRAM). • Board size: 338 x 122 mm (13.3" x 4.8"). •...
Figure 1-2: Rear plate Jumpers and Connectors Connectors on the PCA-6180 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.
Location of Jumpers and Connectors Figure 1-3: Location of jumpers and connecters Note: See Chapter 2 for the location of CN31~CN34. PCA-6180 User's Manual...
Safety Precautions Warning! Always completely disconnect the power cord from your chassis whenever you work with the hardware. Do not make connections while the power is on. Sensitive electronic components can be damaged by sudden power surges. Only experienced electronics personnel should open the PC chassis. Caution! Always ground yourself to remove any static charge before touching the CPU card.
A pair of needle-nose pliers may be useful when setting jumpers. 1.8.2 CMOS clear (J1) The PCA-6180 CPU card contains a jumper that can erase CMOS data and reset the system BIOS information. Normally this jumper should be set with pins 1-2 closed. If you want to reset the CMOS data, set J1 to 2-3 closed for just a few seconds, and then move the jumper back to 1-2 closed.
1.8.3 Watchdog timer output (J2) The PCA-6180 contains a watchdog timer that will reset the CPU or send a signal to IRQ11 in the event the CPU stops processing. This feature means the PCA-6180 will recover from a software failure or an EMI problem.
(16, 32, 64, 128, or 256 MB) x 1 1.9.1 Sample calculation: DIMM memory capacity Suppose you install a 128 MB DIMM into your PCA-6180's socket 1 and a 32 MB DIMM into sockets 2 and 3. Your total system memory is...
1.9.2 Supplementary information about DIMMs Your PCA-6180 can accept SDRAM memory chips (with or without parity). Also note: • If the PCA-6180 operates at 133 MHz, only use PC/133-compliant DIMMs. Most systems will not even boot if non-compliant modules are used. This is due to strict timing issues involved at this speed.
SRAM chips or SRAM modules. The built-in second-level cache in the processor yields much higher performance than the external cache memories. The cache size in the Intel ® FC-PGA Pentium ® processor is 256 KB. In the Celeron CPU, the cache size is 128KB. PCA-6180 User's Manual...
1.12 CPU Installation ® The PCA-6180 provides a socket 370 for an Intel FC-PGA Pen- ® tium III processor. The CPU on the board must have a fan or heat sink attached to prevent overheating. Warning: Without a fan or heat sink, the CPU will overheat and cause damage to both the CPU and the moth- erboard.
Connectors You can attach up to four IDE (Integrated Drive Electronics) drives to the PCA-6180’s built-in controller. The primary (CN1) and second- ary (CN2) connectors can each accommodate two drives. Wire number 1 on the cable is red or blue and the other wires are gray.
7 for more information. Floppy Drive Connector (CN3) You can attach up to two floppy disk drives to the PCA-6180's onboard controller. You can use 3.5" (720 KB, 1.44/2.88 MB) drives. The card comes with a 34-pin daisy-chain drive connector cable. On one end of the cable is a 34-pin flat-cable connector.
CN4. SCSI Connector (CN5) The PCA-6180 has a 68-pin, dual in-line connector for Ultra 160 SCSI devices. Connection of SCSI devices requires special attention, especially when determining the last drive on the SCSI chain. Refer to Chapter 9 and your device's operating manual for detailed installation advice.
USB Ports (CN31 and CN32) The PCA-6180 provides four ports of USB (Universal Serial Bus) interface, which gives complete Plug & Play and hot swapping for up to 127 external devices.The USB interface complies with USB Specification Rev. 1.0 and is fuse-protected.
10/100Base-T Ethernet Connectors (CN8 and CN34) The PCA-6180 is equipped with one or two high-performance 32-bit PCI-bus Ethernet interfaces, which are fully compliant with IEEE 802.3/u 10/100 Mbps CSMA/CD standards. They are supported by all major network operating systems and are 100% Novell NE-2000 compatible.
The PCA-6180 offers two serial ports, CN9 as COM1 and CN10 as COM2. These ports can connect to serial devices, such as a mouse or a printer, or to a communications network. Table 2-1: Serial port connections (COM1, COM2) Connector...
2 keyboard and a PS/2 mouse. 2.11 External Keyboard Connector (CN12) In addition to the PS/2 mouse/keyboard connector on the PCA-6180's rear plate, there is also an extra onboard external keyboard connector. This gives system integrators greater flexibility in designing their systems.
2.12 Infrared (IR) Connector (CN13) This connector supports the optional wireless infrared transmitting and receiving module. This module mounts on the system case. You must configure the setting through the BIOS setup (see Chapter 3). 2.13 CPU Fan Connector (CN14) This connector supports cooling fans of 500 mA (6 W) or less.
2.14.2 External speaker (CN17) CN17 is a 4-pin connector for an extenal speaker. If there is no external speaker, the PCA-6180 provides an onboard buzzer as an alternative. To enable the buzzer, set pins 3-4 as closed. 2.14.3 Reset (CN18) Many computer cases offer the convenience of a reset button.
CN21. 2.15.1 ATX feature connector (CN20) and soft power switch connector (CN21) The PCA-6180 can support an advanced soft power switch function if an ATX power supply is used. To enable the soft power switch function: 1. Take the specially designed ATX-to-PS/2 power cable out of the PCA-6180's accessory bag.
Users can also identify the current power mode through the system's power LED (see Section 2.13.1). 2.16 SM Bus Connector (CN23) This connector can be used for external devices which need to be connected to the SM bus (system management bus). PCA-6180 User's Manual...
CPU. If there is no number assigned to the patch code, please contact Advantech’s applications engineer to obtain an up-to-date patch code file. This will ensure that your CPU’s system status is valid. After ensuring that you have a number assigned to the patch code, press <Del>...
Standard CMOS Setup Choose the “Standard CMOS Features” option from the “Initial Setup Screen” menu, and the screen below will be displayed. This menu allows users to configure system components such as date, time, hard disk drive, floppy drive, display, and memory. Figure 3-2: Standard CMOS features screen 3.3.1 CMOS RAM backup The CMOS RAM is powered by an onboard button cell battery.
The “Advanced BIOS Features” screen appears when choosing the “Advanced BIOS Features” item from the “Initial Setup Screen” menu. It allows the user to configure the PCA-6180 according to his particular requirements. Below are some major items that are provided in the Advanced BIOS Features screen.
3.4.3 CPU L2 Cache ECC Checking Enabling allows CPU L2 cache checking. The commands are “En- abled” or “Disabled.” 3.4.4 Quick Power On Self Test This option speeds up the Power On Self Test (POST) conducted as soon as the computer is turned on. When enabled, BIOS shortens or skips some of the items during the test.
To disable security, select “PASSWORD SETTING” in the main menu. At this point, you will be asked to enter a password. Simply press <Enter> to disable security. When security is disabled, the system will boot, and you can enter Setup freely. PCA-6180 User’s Manual...
Advanced Chipset Features By choosing the “Advanced Cipset Features” option from the “Initial Setup Screen” menu, the screen below will be displayed. This sample screen contains the manufacturer’s default values for the PCA-6180, as shown in Figure 3-5: Note: DRAM default timings have been carefully chosen and should ONLY be changed if data is being lost.
This controls the latency between SDRAM active command and the read/write command. Leave this on the default setting. 3.5.4 SDRAM RAS Precharge Time This controls the idle clocks after issuing a precharge command to SDRAM. Leave this on the default setting. PCA-6180 User’s Manual...
3.5.5 System BIOS Cacheable Selecting Enabled allows caching of the system BIOS ROM at F0000h-FFFFFh, resulting in better system performance. However, if any program writes to this memory area, a system error may occur. The Choices: Enabled, Disabled. 3.5.6 Video Bios Cacheable Selecting Enabled allows caching of the video BIOS, resulting in better system performance.
IDE devices possible. Because each IDE device may have a different Mode timing (0, 1, 2, 3, 4), it is necessary for these to be independent. The default setting “Auto” will allow autodetection to ensure optimal performance. Figure 3-6: Integrated peripherals (1) PCA-6180 User’s Manual...
3.6.3 USB Controller Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have USB peripherals. The choices: Enabled, Disabled. 3.6.4 USB Keyboard Support Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have a USB keyboard. The choices: Enabled, Disabled.
Choices: “Hi, Hi,” “Lo, Lo,” “Lo, Hi,” “Hi, Lo.” 3.6.12 IR Transmission Delay This item allows you to enable/disable IR transmission delay. The choices: Enabled, Disabled. 3.6.13 UR2 Duplex Mode This item allows you to select the IR half/full duplex funcion. The choices: Half, Full. PCA-6180 User’s Manual...
3.6.14 Use IR Pins This item allows you to select IR transmission routes, one is RxD2, TxD2 (COM Port) and the other is IR-Rx2Tx2. The choices: IR- Rx2Tx2, RxD2,TxD2. 3.6.15 Onboard Parallel Port (378H/IRQ7) This field sets the address of the on-board parallel port connector. You can select either 3BCH/IRQ7, 378H/IRQ7, 278H/IRQ5 or Disabled.
The HDD will not power down if the Power Management option is disabled. 3.7.3 Soft-Off by PWR-BTTN If you choose “Instant-Off”, then pushing the ATX soft power switch button once will switch the system to “system off” power mode. PCA-6180 User’s Manual...
You can choose “Delay 4 sec.” If you do, then pushing the button for more than 4 seconds will turn off the system, whereas pushing the button momentarily (for less than 4 seconds) will switch the system to “suspend” mode. 3.7.4 PowerOn By LAN This item allows you to wake up the system via LAN from the remote host.
3.8.4 PCI/VGA Palette Snoop This is left at “Disabled.” PC Health Status 3.9.1 CPU Warning Temperature This item will prevent the CPU from overheating. The choices: 30~120. 3.9.2 Current System Temp. This shows you the current system temperature. PCA-6180 User’s Manual...
Figure 3-10: PC health status screen 3.9.3 Current CPU Temperature This shows you the current CPU1 temperature. 3.9.4 Current CPUFAN Speed This shows you the current CPUFAN operating speed. 3.9.5 +5V/+12V/-12V/-5V This shows you the voltage of +5V/+12V/-12V/-5V. 3.9.6 Shutdown Temperature This item allows you to set up the CPU shutdown Temperature.
(user-defined), you can change the password stored in the CMOS. The password must be no longer than eight (8) characters. Remember, to enable the password setting feature, you must first select either “Setup” or “System” from the “Advanced BIOS Fea- tures” menu. PCA-6180 User’s Manual...
3.12 Save & Exit Setup If you select this and press <Enter>, the values entered in the setup utilities will be recorded in the CMOS memory of the chipset. The microprocessor will check this every time you turn your system on and compare this to what it finds as it checks the system.
Chipset Software Instal- lation (CSI) Utility This utility software installs to the Windows INF files that outline to the operating system how the components will be configured. This utility has to be installed before other drivers.
The device drivers for the PCA-6180 board are located on the software installation CD. The auto- run function of the driver CD will guide and link you to the utilities and device drivers under a Windows system.
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Note: This utility is used for the following versions of Windows system, and it has to be installed before installing all the other drivers: Windows 95 4.00.950 (Original release) Windows 95 4.00.950a (OSR1) Windows 95 4.00.950b (OSR2 without USB Supplement) Windows 95 4.00.950b (OSR2.1 with USB Supplement) Windows 95...
Move the mouse cursor over the "Auto" button under the "CSI UTILITY" heading, a message pops up telling you to install the CSI utility before other device drivers, as shown in the following figure. Click on this button. PCA-6180 User's Manual...
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2. Click "Next" when you see the following message. 3. Click "Yes" when you see the following message. Chapter 4 Chipset Software Installation (CSI) Utility...
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4. Click "Next" when you see the following message. 5. When the following message appears, click "Finish" to complete the installation and restart Windows. PCA-6180 User's Manual...
AGP SVGA Setup The PCA-6180 features an integrated AGP SVGA interface. This chapter provides instructions for installing the AGP SVGA drivers from the driver CD included in your package.
AGP (Accelerated Graphics Port) is a graphics interface that pro- vides faster connection between the display card and memory than a ® PCI slot. Your PCA-6180 CPU card uses the Intel 815 chipset that supports AGP SVGA. The features include: •...
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2. Click "Next" when you see the following message. Chapter 5 AGP SVGA Setup...
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3. Click "Next" when you see the following message. 4. Click "Finish" when you see the following message. PCA-6180 User's Manual...
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5. Click "Yes" to accept the License Agreement. 6. When the following message appears, click "Finish" to complete the installation and restart Windows. Chapter 5 AGP SVGA Setup...
LAN Configuration The PCA-6180 supports dual 10/ 100Base-T Ethernet networking with one ® chipset integrated LAN controller (Intel ® 82562ET) and one Intel GD82559 (optional). This chapter gives detailed information on Ethernet configuration. It shows you how to configure the card to match your application requirements.
Introduction The PCA-6180 features the 32-bit 10/100 Mbps Ethernet network interface. This interface supports bus mastering architecture and auto-negotiation features. Therefore standard twisted-pair cabling with RJ-45 connectors for both 10 Mbps and 100 Mbps connections can be used. Extensive driver support for commonly-used network systems is also provided.
CSI utility has been installed in your system. See Chapter 4 for information on installing the CSI utility. The PCA-6180's onboard Ethernet interface supports all major network operating systems. However, the installation procedure varies with different operating systems. In the following sections, refer to the one that provides driver setup procedure for the operating system you are using.
Windows 95/98/2000 Drivers Setup Procedure Note: The CD-ROM drive is designated as "D" throughout this section. 1. From the desktop of Windows 95/98/2000, click on "Start" and select "Settings." Then click on the "Control Panel" icon to select "System." PCA-6180 User's Manual...
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2. In the "System Properties" window, select the "Device Manager" tab. Select "View devices by type," and navigate to: Computer\Other devices. Highlight "PCI Ethernet Controller" and click on "Properties." Chapter 6 LAN Configuration...
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3. In the "PCI Ethernet Controller Properties" window, select the "Driver" tab. Then click on "Update Driver..." 4. In the "Update Device Driver Wizard" window, click on "Next." PCA-6180 User's Manual...
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5. In the "Update Device Driver Wizard" window, select "Search for a better driver than the one your device is using now. (Recom- mended)." Then click on "Next." 6. In the following "Update Device Driver Wizard" window, click on "Browse." Chapter 6 LAN Configuration...
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7. In the "Browse for Folder" window, navigate to the CD-ROM drive and click on the "82562" folder. Then click on "OK." 8. In the following "Update Device Driver Wizard" window, click on "Next." PCA-6180 User's Manual...
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9. In the following "Update Device Driver Wizard" window, click on "Next." 10. In the following "Update Device Driver Wizard" window, click on "Finish." Chapter 6 LAN Configuration...
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11. In the "System Settings Change" window, click on "Yes" to complete the installation and restart Windows. PCA-6180 User's Manual...
Windows NT Drivers Setup Procedure Note: The CD-ROM drive is designated as "D" throughout this section. 1. From the desktop of Windows NT, click on "Start" and select "Settings." Then click on the "Control Panel" icon to select "System." 2. In the "Network" window, select the "Adapters" tab. Then click on "Add..."...
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3. In the "Select Network Adapter" window, click on "Have Disk..." 4. When the "Insert Disk" window appears, insert the driver CD into the CD-ROM drive and type in "d:\drv_lan\82562." When you have the correct file path, click on "OK." PCA-6180 User's Manual...
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5. In the "Select OEM Option" window, click on "OK." 6. In the "Network" window, select the "Adapters" tab. Under "Network Adapters," highlight "[2] Intel(R) PRO/100+ Manage- ment Adapter" and "[3] Intel(R) PRO/100 VE Network Connec- tion." Then click on "Close." Chapter 6 LAN Configuration...
LAN connections (one of the ports does not work) after you have installed drivers for both LANs, perform the following steps to correct the problem. 1. From the desktop of Windows 98SE/ME, click on "Start" and select "Settings." Then click on the "Control Panel" icon to select "System." PCA-6180 User's Manual...
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2. In the "System Properties" window, select the "Device Manager" tab. Select "View devices by type," and navigate to: Computer\Network adapters. Highlight "Intel(R) PRO/100+ Management Adapter" and click on "Properties." Chapter 6 LAN Configuration...
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3. In the "Intel(R) PRO/100+ Management Adapter Properties" window, select the "Driver" tab. Then click on "Update Driver..." 4. In the "Update Device Driver Wizard" window, click on "Specify the location of the driver (Advanced)" and then click on "Next." PCA-6180 User's Manual...
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5. In the following "Update Device Driver Wizard" window, select "Search for a better driver than the one your device is using now. (Recommended)." Select "Specify a location:" and then click on "Browse." 6. In the "Browse for Folder" window, navigate to the CD-ROM drive and click on the "82562"...
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7. In the following "Update Device Driver Wizard" window, click on "Next." 8. In the following "Update Device Driver Wizard" window, select "The updated driver (Recommended)/Intel(R) PRO/100+ Management Adapter." Then click on "Next." PCA-6180 User's Manual...
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9. In the following "Update Device Driver Wizard" window, click on "Next." 10. In the following "Update Device Driver Wizard" window, click on "Next." Chapter 6 LAN Configuration...
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11. In the "System Settings Change" window, click on "Yes" to complete the installation and restart Windows. PCA-6180 User's Manual...
Windows NT Wake-on-LAN Setup Procedure 1. From the desktop of Windows NT, click on "Start" and select "Settings." Then click on the "Control Panel" icon to select "System." Chapter 6 LAN Configuration...
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2. In the "Intel(R) PROSet" window, under "Select a Network Adapter," choose "[2] Intel(R) PRO100+ Management Adapter." Then select the "Advanced" tab. Under "Setting," highlight the "Enable PME" item. Under "Value," select "Enabled." Then click on "OK." 3. In the "Reboot Required" window, click on "Yes." PCA-6180 User's Manual...
Ultra ATA 100 Storage Driver Setup This driver must be installed to use the ® Intel Ultra ATA controller to improve storage subsystem performance and overall system performance.
ATA controller cable, where one is the master and the other the slave, without restricting transfer mode to PIO-only for both devices. • Technical details of the ATA subsystem can be viewed via use of the application. • Drivers are optimized. PCA-6180 User's Manual...
Installation Note: Before installing this driver, make sure the CSI utility has been installed in your system. See Chapter 4 for information on installing the CSI utility. 1. Insert the driver CD into your system's CD-ROM drive. In a few seconds, the software installation main menu appears, as shown in the following figure.
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2. Click on "Next" when you see the following message. 3. When you see the following message, click on "Yes" to accept the License Agreement. PCA-6180 User's Manual...
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4. Click on "Next" when you see the following message. 5. Click on "Next" when you see the following message. Chapter 7 Ultra ATA 100 Storage Driver Setup...
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6. When the following message appears, click "Finish" to complete the installation and restart Windows. PCA-6180 User's Manual...
Displaying Driver Information 1. From the desktop of Windows, click on "Start" and select "Pro- grams." Then select "Intel Ultra ATA Storage Driver" and then "Companion." 2. Click on the "Device Parameters" or the "Storage Report" tab to view related information. Chapter 7 Ultra ATA 100 Storage Driver Setup...
Onboard Security Setup This chapter explains OBS concepts and provides instructions for installing the relevant software drivers. This is done using the driver CD included in your PCA-6180 package.
Introduction Onboard security (OBS) functions monitor key hardware. They help you maintain your system's stability and durability. The PCA-6180 can monitor 5 sets of system positive voltages, 2 sets of system negative voltages, CPU cooling fan speed, and CPU temperature.
Windows 9X Drivers Setup Procedure 1. Insert the driver CD into your system's CD-ROM drive. In a few seconds, the software installation main menu appears, as shown in the following figure. Click on the "WIN 9X" button under the "OBS DRIVERS" heading. Chapter 8 Onboard Security Setup...
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2. When you will see the following message, make sure you have closed all other programs, then click on "OK." 3. Click on the square graphics button when you see the following message. PCA-6180 User's Manual...
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4. When you see the following message, click on "OK" to complete the installation.. Chapter 8 Onboard Security Setup...
1. Insert the driver CD into your system's CD-ROM drive. In a few seconds, the software installation main menu appears, as shown in the following figure. Click on the "WIN NT" button under the "OBS DRIVERS" heading. PCA-6180 User's Manual...
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2. Click "Next" when you see the following message. 3. Click "Next" when you see the following message. Chapter 8 Onboard Security Setup...
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4. Click "Next" when you see the following message. 5. Click "Finish" when you see the following message. PCA-6180 User's Manual...
You can view or change values for various OBS settings by running this utility: 1. From the desktop of Windows, click on "Start" and select "Pro- grams" and then "OBS Hardware Doctor." PCA-6180 User's Manual...
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2. It is recommended that you load the default values for all the OBS settings. However, if desired, you can establish new conditions for voltage, fan speed, and temperature. Chapter 8 Onboard Security Setup...
Programming the Watchdog Timer The PCA-6180 is equipped with a watchdog timer that resets the CPU or generates an interrupt if processing comes to a standstill for any reason. This feature ensures system reliability in industrial standalone or unmanned environments.
A.1 Programming the Watchdog Timer The PCA-6180's watchdog timer can be used to monitor system software operation and take corrective action if the software fails to function after the programmed period. This section describes the operation of the watchdog timer and how to program it.
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Unlock W83627H Select register of watchdog timer Enable the function of the watchdog timer Use the function of the watchdog timer Lock W83627HF Appendix A Programming the Watchdog Timer...
W rite this a d d re ss to I/O p o rt 2 E (he x) A A (he x) ----- to lo ck the wa tchd o g tim e r. Table A-1: Watchdog timer registers PCA-6180 User's Manual...
A.1.4 Example Program 1. Enable watchdog timer and set 10 sec. as timeout interval ;----------------------------------------------------------- Mov dx,2eh ; Unlock W83627HF Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer Out dx,al Inc dx Mov al,08h Out dx,al ;----------------------------------------------------------- Dec dx...
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Inc dx Mov al,08h Out dx,al ;----------------------------------------------------------- Dec dx ; Enable the function of watchdog timer Mov al,30h Out dx,al Inc dx Mov al,01h Out dx,al ;----------------------------------------------------------- Dec dx ; Set minute as counting unit Mov al,0f5h PCA-6180 User's Manual...
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Out dx,al Inc dx In al,dx Or al,08h Out dx,al ;----------------------------------------------------------- Dec dx ; Set timeout interval as 5 minutes and start counting Mov al,0f6h Out dx,al Inc dx Mov al,5 Out dx,al ;----------------------------------------------------------- Dec dx ; lock W83627HF Mov al,0aah Out dx,al 3.
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; unlock W83627H Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer Out dx,al Inc dx Mov al,08h Out dx,al ;----------------------------------------------------------- Dec dx ; Enable the function of watchdog timer Mov al,30h PCA-6180 User's Manual...
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Out dx,al Inc dx Mov al,01h Out dx,al ;----------------------------------------------------------- Dec dx ; Enable watchdog timer to be strobed reset by keyboard Mov al,0f7h Out dx,al Inc dx In al,dx Or al,40h Out dx,al ;----------------------------------------------------------- Dec dx ; lock W83627HF Mov al,0aah Out dx,al 5.
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Dec dx ; Generate a time-out signal Mov al,0f7h Out dx,al ;Write 1 to bit 5 of F7 register Inc dx In al,dx Or al,20h Out dx,al ;----------------------------------------------------------- Dec dx ; lock W83627HF Mov al,0aah Out dx,al PCA-6180 User's Manual...
Pin Assignments This appendix contains information of a detailed or specialized nature. It includes: • IDE Hard Drive Connector • Floppy Drive Connector • Parallel Port Connector • SCSI Connector • USB Connector • VGA Connector • Ethernet 10/100Base-T RJ-45 Connector •...
DATA 0 DATA 15 SIGNAL GND DISK DMA REQUEST IO WRITE IO READ IO CHANNEL READY HDACKO* IRQ14 ADDR 1 ADDR 0 ADDR 2 HARD DISK SELECT 0* HARD DISK SELECT 1* IDE ACTIVE* * low active PCA-6180 User's Manual...
B.5 USB Connector (CN6) Table B-5: USB1/USB2 connector (CN6) USB1 Signal USB2 Signal +5 V +5 V Chassis GND B.6 VGA Connector (CN7) Table B-6: VGA connector (CN7) Signal Signal GREEN BLUE H-SYNC V-SYNC PCA-6180 User's Manual...
B.9 Keyboard and Mouse Connnector (CN11) Table B-9: Keyboard and mouse connector (CN11) Signal KB DATA MS DATA KB CLOCK MS CLOCK B.10 External Keyboard Connector (CN12) Table B-10: External keyboard connector (CN12) Signal DATA PCA-6180 User's Manual...
B.11 IR Connector (CN13) Table B-11: IR connector (CN13) Signal Signal +5 V FIRRX CIRRX IR_RX +5VSB IR_TX B.12 CPU Fan Power Connector (CN14) Table B-12: CPU fan power connector (CN14) Signal +12 V Detect Appendix B Pin Assignments...
B.14 External Speaker Connector (CN17) The CPU card has its own buzzer. You can also connect it to the external speaker on your computer chassis. Table B-14: External speaker (CN17) Function +5 V Internal buzzer Speaker out PCA-6180 User's Manual...
IRQ12 PS/2 mouse IRQ13 INT from co-processor IRQ14 Fixed disk controller IRQ15 Available IRQ3 Serial communication port 2 IRQ4 Serial communication port 1 IRQ5 Parallel port 2 IRQ6 Diskette controller (FDC) IRQ7 Parallel port 1 (print port) PCA-6180 User's Manual...