– ™ SBC All Rights Reserved. Manual second edition Oct..1,1997 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 facturer. 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 This document contains proprietary information protected by copyright. All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic, or other means in any form without prior written permission of the manufacturer. ROCKY-548TX is registered trademarks of Acquire Inc.,IBM PC is a registered trademark of International Business Machines Corporation. Intel is a registered trademark of Intel Corporation. AMI is registered trademarks of Megatrends, Inc. Other product names mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks of their respective companies. American Trademarks damages. commitment on the part of the manu @Copyright 1997 Pentium 548TX ROCKY Contents 3 1.1fications..............................................................................4 1.2What You Have...........................................................................5 6 2.1..............................................................6 2.2...................................................................................8 2.3.............................................. 9 2.4.............................................................. 2.5Watch-Dog Timer...................................................................... 2.6DiskOnChip™ Flash Disk............................................................ 2.7.................................................................... 2.8Battery Backup fo............................................... 3.1...................................................... 3.2................................................ 3.3Parallel Port............................................................................... 3.4Serial Ports................................................................................ 3.5.................................................................. 1 18Keyboard Connector 17 17 16PCI E-IDE Disk Drive Connector 15Floppy Disk Drive Connector 15.........................................................3. Connection 14r CMOS Setup 14Clear CMOS Setup 12 12 11System Memory DRAM Setting the CPU of ROCKY-548TX Unpacking ROCKY-548TX's Layout ............................................................2. Installation Speci ..........................................................1. Introduction 3.6............................................... 3.7....................................................................... 3.8in Mini-DIN Connector ...................................... 3.9....................................................... 3.10 USB Port Connector .................................................................. 3.11 IrDA Infrared Interface Port ....................................................... 3.12 Fan Connector .......................................................................... 3.13 Chassis Open Alarm Connector ................................................ ......................... ..................... 4.1Getting Start.............................................................................. 4.2.............................................................. 4.3............................................................. 4.4............................................................ 4.5....................................................................... 4.6......................................................... 4.7.................................................... 4.8 Hardware Monitor Setup …………………………………………… 2 Appendix A. Watch-Dog Timer 2 34.............................. 32..................................................Key Function5. E 31 30 SetupPCI / PLUG AND PLAY 29Power Management Setup 28Peripheral Setup 27Advanced Chipset Setup 26Advanced CMOS Setup 25Standard CMOS Setup 24 24.................................................4. AMI BIOS Setup 233.15 ATX Power Switch / Soft Power Switch Connector 223.14 +5V Standby Connector for ATX Power Supply 22 21 20 20 20External Battery Connector 19PS/2 Mouse 6-P 19External Speaker 18External Switches and Indicators 1 Introduction Welcome to the ROCKY-548TX Pentium™ Computer. The ROCKY-548TX board is an ISA/PCI form factor CPU and advanced high performance multi-mode I/O, designed provide all the performance, reliability, and quality at a This board built-in ™ software utility. The DOC currently is available from 2MB to ™ An advanced high performance super AT I/O chip – Winbond IDE interface are compatible with IBM PC/AT and XT In addition, the ROCKY-548TX provides four 72-pin SIMM from 2MB to 256MB. which is 100% ISA/PCI compatible 1.1 Specifications : 3 standard. chipset.with PCI 2.1 ROCKY-548TX uses the advanced INTEL Chipset,430TX So,the total on-board memory can be configuredAnd 64MB. The RAM module accepts 1MB, 2MB, 4MB, 8MB, 16MB, 32MB, sockets and one 168-pin DIMM socket for its on-board DRAM. architecture's. UARTs are compatible with the NS16C550. The parallel port and W83977TF is used in the ROCKY-548TX board. Both on-chip same DOC socket as an alternative solution. can be used in the72MB. There also have PROMDISK-Chip disk. User can use any DOS command without any extra application. The DOC Flash Disk is 100% compatible to hard (DOC) Flash Disk for embeddedDiskOnChip reasonable price. VARs that want tofor the system manufacturers, integrators, or board, which comes equipped with high performance Pentium Single Board following specification: · : Pentium™ Cyrix 6x86 processor · : ISA bus and PCI 32-bit local bus,PCI 2.1 standard ·DMA channels : 7 ·Interrupt levels : 15 · : Intel 430TX ·Real-time clock/calendar : in 430TX chipset, backup by industrial Li-battery,3V/850mAH. . ·RAM memory · ·Ultra DMA/33 IDE Interface : up to four PCI Enhance IDE hard drives. The Ultra DMA/33 IDE can handle data transfer up to 33MB/s. The best of all is that is new technology is compatible with change for customer’s current accessory. ·Floppy disk drive interface : two 2.88 MB, 1.44MB, 1.2MB, 720KB, or 360KB floppy disk drives. · : NS16C550 compatible ·Bi-directional Parallel Port ·IrDA port : Support Serial Infrared(SIR) and Amplitude Shift ·USB port : Support two USB ports for future expansion. ·Watch-dog timer : can be set by 1,2,10,20,110 or 220 seconds trigger the timer. Your program use hex 043 and 443 to control the 4 watch-dog and generate a system reset. period. Reset or NMI was generated when CPU did not periodically Keyed IR(ASKIR) interface. UARTsTwo high speed Series ports existing ATA-2 IDE specifications. So there is no need to do any : 512KB Pipelined Burst SRAM on boardSecond Cache memory supported : 2MB to 256MB,SDRAM,EDO and standard DRAM Chipset Bus /MMX up to 233Mhz, AMD K5/K6 processor,CPU The ROCKY-548TX Pentium Single Board Computer provides the ·Flash Disk - ™:or PROMDISK-Chip™ : The Flash Disk provide 100% compatible with hard disk. The built-in Transparent Flash Block Management and Space Reclamation will let customer to use the Flash Disk with DOS command, no need any extra software utility. · ·Mouse : PS/2 Mouse Port on-board. · : +5V @ 4.0A ( Pentium/MMX-200,16MB EDO RAM) +12V @ 70mA , -12V@20mA ·Operating Temperature : 0 ° ~ 55 ° 1.2 In addition to this includes the following items: · ROCKY-548TX Pentium Single Board Computer · · · If any of these items is missing or damaged, contact the dealer from whom you pur product in the future. 5 materials and carton in case you want to ship or store the chased the product. Save the shipping 6-pin Mini-Din to 5-pin Din Keyboard Adapter Cable FDD/HDD Cable RS-232 Cable , the ROCKY-548TX packageUser's Manual What You Have C ( CPU needs Cooler) Power Consumption Keyboard connector TrueFFS DiskOnChip 2 Installation information that you should be careful is described. The 2.1ROCKY-548TX's Layout < reference next page > 6 and watch dog timer, are also included. configuration, such as CPU type selection, system clock setting, jumpers and switches setting for the ROCKY-548TX's the layout of ROCKY-548TX is shown, and the unpacking This chapter describes how to install the ROCKY-548TX. At first, 2.2Unpacking 7 electricity. while unpacking, as well as during installation. It is very important that the instructions be followed correctly, to avoid Do this only with the board place on a firm flat surface. Note : DO NOT APPLY POWER TO THE BOARD IF IT HAS 8 Computer. You are now ready to install your ROCKY-548TX Single Board BEEN DAMAGED. socketed IC's to make sure that they are properly seated. Again inspect the board for damage. Press down on all the up. place it only on a grounded anti-static surface component side After opening the cardboard carton, exact the system board and shipping and handing damages on the board before processing. handling may cause damage to your board. Be sure there are no Inspect the cardboard carton for obvious damage. Shipping and grounded at the same point as the anti-static mat. The operator should be wearing an anti-static wristband, The system board should be done on a grounded anti-static mat. static damage, and to successfully install the board. In this section, we describe the precautions you should take electronic components that can be easily damaged by static Your ROCKY-548TX Single Board Computer contains sensitive 2.3 Setting the CPU of ROCKY-548TX · CPU Clock Setting : JP6 JP6 JP6 3-4 CLOSE CLOSE OPEN 55MHz 60MHz CLOSE OPEN OPEN 66MHz OPEN OPEN OPEN CPU to Bus Multiple : · Multiplier JP 6 JP6 5-6 7-8 1.5x / 3.5x OPEN OPEN CLOSE OPEN 2x 2.5x CLOSE CLOSE 3 x OPEN CLOSE CPU Frequency = CPU Clock x Multiplier for example · CPU Core Voltage Selection : core and I/O,the I/O is 3.3V but the core is 2.8V. This kind capability. As for the general Pentium CPU is one voltage for I/O and Core - 3.3V,3.4V,or 3.5V 9 of CPU design will enhance the low power consumption CPU. Right now new Intel MMX CPU is dual voltages for Please check the CPU Core Voltage before you install the Pentium 200MHz = 66MHz CPU Clock x 3 13-14 11-12 CPU Speed/Clock · CPU Core Voltage Setting : JP7 JP7 JP7 JP7 Voltage 1-2 3-4 5-6 7-8 CLOSE CLOSE CLOSE CLOSE VRE OPEN CLOSE CLOSE CLOSE STD 3.3V CLOSE OPEN CLOSE CLOSE 3.2V OPEN OPEN CLOSE CLOSE 3.1V CLOSE CLOSE OPEN CLOSE 3.0V OPEN CLOSE OPEN CLOSE 2.9V CLOSE OPEN OPEN CLOSE 2.8V OPEN OPEN OPEN CLOSE 2.7V CLOSE CLOSE CLOSE OPEN 2.6V OPEN CLOSE CLOSE OPEN 2.5V CLOSE OPEN CLOSE OPEN 2.4V OPEN OPEN CLOSE OPEN 2.3V CLOSE CLOSE OPEN OPEN 2.2V OPEN CLOSE OPEN OPEN 2.1V CLOSE OPEN OPEN OPEN 2.0V OPEN OPEN OPEN OPEN · Dual / Single CPU Voltage setting : Vcore & VIO JP9 JP8 Pentium CLOSE CLOSE OPEN OPEN Pentium MMX OPEN OPEN CLOSE CLOSE Dual Voltage 10 Cyrix 6x86MX AMD K6 (P54C) JP10 JP11 3.4V(P54C/CS) 3.5V(P54C/CS) CPU Core JP7 · Cyrix 6x86MX PR Rating Table ( Vcore : 2.9V,dual voltage ) PR Rating Bus MHz Clock MHz Multiplier · AMD K6 MMX Rating Table, dual voltage Multiplier 3.2V 2.9V 2.9V 1MB,2MB,4MB,8MB,16MB,32MB,or 64MB memory modules. .The total capacity is from 2MB to 256MB board install ,SIMM Socket 1,2 SIMM or 3,4. From right side to left 1,SIMM 2,SIMM 3,SIMM 4. socket for SDRAM. When install the 168-pin DIMM,then will not allow to install 72-pin SIMM1 and SIMM2. 11 There also have a 168-pin DIMM side,the SIMM sockets are at least 2pcs RAM module on Customers have to There are four 72-pin SIMM sockets to accept Paged/EDO 2.4 System Memory DRAM 2.5x 66 166MHz AMD-K6-166 3x 66 200MHz AMD-K6-200 3.5x 66 233MHz AMD-K6-233 Bus MHzVcoreFreqCore Product Name 3.5x 233 66 6x86MX-PR266 3x 200 66 6x86MX-PR233 3x 180 60 6x86MX-PR200 2.5x 166 66 6x86MX-PR200 3x 165 55 6x86MX-PR200 2.5x 150 60 6x86MX-PR166 3x 150 50 6x86MX-PR166 2.5x 138 55 6x86MX-PR166 2x 133 66 6x86MX-PR166 2.5x 125 50 6x86MX-PR150 2x 120 60 6x86MX-PR150 2x 110 55 6x86MX-PR133 2x 100 50 6x86MX-PR133 CPU Core 2.5 Watch-Dog Timer signal to start again, or activate NMI to CPU. The Watch-Dog JP2 : Watch-Dog Active Type Setting · JP2DESCRIPTION 2-3RESET WHEN WDT TIME-OUT 1-2ACTIVATE NMI TO CPU WHEN WDT TIME- OUT DISABLE WDT OPEN · JP5 : WDT Time-Out Period PERIOD 1-2 3-4 5-6 7-8 1 sec. OPEN OPEN CLOSE OPEN OPEN OPEN CLOSE CLOSE 2 sec. 10 sec. OPEN CLOSE OPEN OPEN 20 sec. OPEN CLOSE OPEN CLOSE CLOSE OPEN OPEN OPEN CLOSE OPEN OPEN CLOSE 2.6 ™ Flash Disk The DiskOnChip™ DOS.Customer don‘t need any extra software utility. It is just “ and play”,easy and reliable. Right now the DOC is available from 2MB to 72MB.There also have PROMDISK-Chip™ on the two sockets,customer could have two Flash Disk Drives. And in the future the DOC and PROMDISK-Chip will upgrade firmware to allow two flash disk chips combined to one drive. At that time the total capacity will be up to 144MB. 12 with the same socket. There have two sockets for the DOC. Based can be used plug Systems. Because the DOC is 100% compatible to hard disk and Flash Disk Chip(DOC) is produced by M- DiskOnChip 220 sec. 110 sec. Timer is disable by reading port 043H. assume the program operation is abnormal and will issue a reset be triggered before the time-out period ends, otherwise it will The Watch-Dog Timer is enabled by reading port 443H. It should The socket. · JP4 Pin 1-2 Close – Flash Chip U21 U21 U18 U18 JP4 Pin 3-4 Close – Flash Chip U21 U21 U18 U18 JP4 Pin 5-6 Close – Flash Chip U21 U21 U18 U18 13 DE000H, JP3 Pin 7-8 close DA000H, JP3 Pin 5-6 close DC000H, JP3 Pin 3-4 close D8000H , JP3 Pin 1-2 close Address main address D8000H3. D6000H, JP3 Pin 7-8 close D2000H, JP3 Pin 5-6 close D4000H, JP3 Pin 3-4 close D0000H JP3 Pin 1-2 close Address main address D0000H2. CE000H, JP3 Pin 7-8 close CA000H, JP3 Pin 5-6 close CC000H, JP3 Pin 3-4 close C8000H , JP3 Pin 1-2 close Address main address C8000H1. JP4/JP3 : DiskOnChip Memory Address Setting one DiskOnChip will share only 8KB memory address for each If want to clear the CMOS Setup(for example forgot the again.),you should close the JP12 pin 2-3 about 3 open again. Set back to normal operation · DESCRIPTION 1-2 Normal Operation 2-3 Clear CMOS Setup 2.8 Battery Backup for CMOS Setup There have one 4-pin header CN11 using for battery backup . When use external battery you should take off the jumper and use the connector as external battery connector. · CN11 DESCRIPTION 1-2 CLOSE Using Internal Battery 3-4 OPEN 1-2 OPEN 3-4 OPEN 14 Connector Use as External Battery CN11 : Battery Backup Function function.When close the pin 1-2 will use the on board battery JP12 JP12 : Clear CMOS Setup (Reserve Function) mode,close pin 1-2. seconds,then password you should clear the setup and then set the password 2.7 Clear CMOS Setup 3 Connection 3.1Floppy Disk Drive Connector CN7 : FDC CONNECTOR · 1GROUND2REDUCE WRITE 3GROUND4N/C 5GROUND6N/C 7GROUND8 9GROUNDMOTOR ENABLE A# GROUNDDRIVE SELECT B# GROUNDDRIVE SELECT A# GROUNDMOTOR ENABLE B# GROUNDDIRECTION# GROUNDSTEP# GROUNDWRITE DATA# GROUNDWRITE GATE# GROUNDTRACK 0# GROUNDWRITE PROTECT# GROUNDREAD DATA# GROUND GROUNDDISK CHANGE# 15 3433 SIDE 1 SELECT#3231 3029 2827 2625 2423 2221 2019 1817 1615 1413 1211 10 INDEX# DESCRIPTIONPIN NO.DESCRIPTIONPIN NO. connector cable. ROCKY-548TX board equipped with a 34-pin daisy-chain driver indicators to the ROCKY-548TX board. This chapter describes how to connect peripherals, switches and 3.2 You can attach four IDE( Integrated Device Electronics) hard disk drives to the ROCKY-548TX IDE controller. CN5 (IDE 2) : Secondary IDE Connector · PIN NO.DESCRIPTIONPIN NO.DESCRIPTION 1RESET#2GROUND 3DATA 74DATA 8 5DATA 66DATA 9 7DATA 58DATA 10 9DATA 4DATA 11 DATA 3DATA 12 DATA 2DATA 13 DATA 1DATA 14 DATA 0DATA 15 GROUNDN/C N/CGROUND IOW#GROUND GROUND N/C N/CGROUND - DEFAULT INTERRUPT N/C HDD ACTIVE#GROUND 16 4039 HDC CS1#38HDC CS0#37 SA236SA035 34SA133 IOCS16#-DEFAULT3231 3029 BALE - DEFAULT2827 26IOR#25 2423 2221 2019 1817 1615 1413 1211 10 CN6/CN5 : IDE Interface Connector CN6 (IDE 1) : Primary IDE Connector PCI E-IDE Disk Drive Connector 3.3 Parallel Port · CN8 : Parallel Port Connector PIN NO.DESCRIPTIONPIN NO.DESCRIPTION 1STROBE#2DATA 0 3DATA 14DATA 2 5DATA 36DATA 4 7DATA 58DATA 6 9DATA 7ACKNOWLEDGE PRINTER SELECTAUTO FORM FEED # ERROR# PRINTER SELECT LN#GROUND GROUNDGROUND GROUNDGROUND GROUNDGROUND GROUND 3.4Serial Ports · PIN NO.DESCRIPTION 1DATA CARRIER DETECT (DCD) 2 3 4DATA TERMINAL READY (DTR) 5 6 7REQUEST TO SEND (RTS) 8 9 17 RING INDICATOR (RI) CLEAR TO SEND (CTS) DATA SET READY (DSR) GROUND (GND) TRANSMIT DATA (TXD) RECEIVE DATA (RXD) CN18/CN20 : Serial Port DB-9 Connector( ACE0 ) UARTs with Read/Receive 16 byte FIFO serial ports. The ROCKY-548TX offers two high speed NS16C550 compatible 25 2423 2221 2019 1817 INITIALIZE1615 1413 PAPER EMPTY12BUSY11 10 CN8. an on-board parallel port, accessed through a 26-pin flat-cable connector This port is usually connected to a printer, The ROCKY-548TX includes 3.5Keyboard Connector · PIN NO.DESCRIPTION 1 2KEYBOARD DATA 3N/C 4GROUND 5 CN21 : 6-pin Mini-DIN Keyboard Connector · PIN NO.DESCRIPTION 1KEYBOARD DATA 2N/C 3GROUND 4 5 6N/C 3.6 External Switches and Indicators ·KeyLock and Power LED 1 2N/C 3 4 5 · CN3 : RESET BUTTON PIN NO.DESCRIPTION 1EXTERNAL RESET 2GROUND · D1 : IDE LED connector 18 Ground KeyLock Signal Ground +5V DESCRIPTIONPIN NO. JP1 : and controlling your CPU board. There are many external switches and indicators for monitoring KEYBOARD CLOCK +5V +5V KEYBOARD CLOCK CN4 : 5-pin Header Keyboard Connector The ROCKY-548TX provides two keyboard connectors. PIN-NODESCRIPTION 1 2HDD ACTIVE# 3.7 External Speaker · DESCRIPTION 1 2 · PIN NO.DESCRIPTION 1MS DATA 2NC 3GROUND 4 5 6NC 19 MS CLOCK +5V CN19 : PS/2 Mouse Connector 3.8 PS/2 Mouse 6-pin Mini-DIN Connector Speaker Signal +5V PIN NO. CN2 : Speaker Connector the external speaker through the connector CN2. The ROCKY-548TX has its own buzzer, you also can connect to +5V 3.9 External Battery Connector for CMOS and RTC backup. When normal operation will not external battery you could take off the CN11’s pin 1-2 jumper. · PIN NO.DESCRIPTION 1 2 NC 3 4 3.10 USB Port Connector · CN10 : USB 1 1VCC 2DATA- 3DATA+ 4GROUND 3.11 Infrared(SIR) or Amplitude Shift Keyed IR(ASKIR) interface. IrDA port have to set SIR or ASKIR model in the BIOS’’ · 20 IrDA connector CN1 : COM 2 will be disabled. s COM 2. Then the normal RS-232s Peripheral Setup When use the IrDA port which support SerialThe ROCKY-548TX built-in a IrDA Infrared Interface Port CN9 : USB 0 bus expansion. The ROCKY-548TX built-in two USB ports for the future new I/O Ground N/C External Battery + CN11 : External Battery Connector Then connect the external battery to pin 1-4. need external battery to backup the data. If want to connect the Li-batteryThe ROCKY-548TX built-in a 3V/850mAH industrial PIN NO.DESCRIPTION 1VCC 2 3 4 5 6 3.12 Fan Connector to the cooling fan. In the connector there have a “” pin . The rotation pin is to get the fan’ only specified fan offers the rotation signal. Note : The function of detection fan speed is a reserve function. · PIN NO.DESCRIPTION 1 2 3 · PIN NO.DESCRIPTION 1 2 3 21 3.13 Chassis Open Alarm Connector Ground 12V Rotation Signal CN14 : Chassis Fan Connector Ground 12V Rotation Signal CN15/CN17 : CPU Fan Connector the system BIOS could recognize the fan speed. Please note s rotation signal to system. So rotation chassis fan connector. These connectors can supply 12V/500mA The ROCKY-548TX provides CPU cooling fan connector, CIRRX IR-TX Ground IR-RX FIR-RX · PIN NO.DESCRIPTION 1 2 3 3.14 5V Standby Connector for ATX power supply ’ · CN16 : 5V Standby Connector PIN NO.DESCRIPTION 1 2 3 · ATX Power Supply 20-pin power connector 12 34 5PW-0K6 78 9 3.15 ATX Power Switch / Soft Power Switch Connector 22 3.3V203.3V19 -12V183.3V17 Ground16Ground15 Suspend Control145V13 Ground12Ground11 Ground105V GroundGround -5V 5V5V standby 5V12V connect to the following pins. When connect to ATX power supply connector(20-pin),please Ground Suspend Control Signal +5V Standby Signal standby signal. Then the standby function will work well. s 5V5V standby connector to the power supply connector If you use the ATX power supply then you could connect the Ground Chassis Open Signal +5V CN13 : Chassis Open Alarm Connector chassis is opened. signal will go to the Chassis Open Alarm Connector when the The connector is to get an open chassis signal. A high level ’ · CN12 : ATX Power Switch/Soft Power Switch Connector PIN NO.DESCRIPTION 1 2 23 Switch Control Signal Switch Control Signal + s power.the status of the system seconds will turn the system OFF. The system power LED shows Pushing the switch while in the ON mode for more than 4 botton once will switch the system between ON and SLEEP. by a momentary switch connected to this connector . Push the When use the ATX power supply the system power is controlled 4 provide maximum flexibility in configuring the system by offering 4.1 Getting Start test ,initialization and system configuration verification. After the " Hit DEL if you want to run SETUP" The following screen will be displayed at this time. Auto Configuration with Fail Safe Settings will load the minimized settings for Troubleshooting. The Auto Configuration with Optimal Settings will will modify all applicable settings. 24 load optimized defaults for regular use. Choosing this setting, When choose performance should be very poor when use this setting. When choose To access AMI PCI/ISA BIOS Setup program, press key. POST routines are completed, the following message appears : Self-Test routines. These routines will be executed for system When power on the system, the BIOS will enter the Power-On- usage of these features. requirements. This chapter is written to assist you in the proper various options which may be selected for end-user configuration. The AMI BIOS setup program is designed to The ROCKY-548TX uses the AMI PCI/ISA BIOS for system AMI BIOS Setup 4.2 Standard CMOS Setup configuration. The main function is for Date/Time setting and Floppy/Hard Disk Drive setting. Please refer the following screen For IDE hard disk drive Use the IDE HDD AUTO DETECTION in the main menu to automatically enter the drive specifications. Manually enter the specifications by yourself from ”“ option. 25 Userthe 3. 2. bootup.Use the Auto setting for detection during 1. setup procedure, possible setup,please check the following for this setup. The Standard CMOS Setup is used for basic hardware system ‘ ‘t have to change any default setting. The default setting is pre-set for most reliable operation. Video BIOS Shadow C000,32K: Enable - Will increase the video speed. When the installed add-on card‘ above function,it will also reduce the memory available by between 26 640KB and 1024KB. operation performance. When you enable the shadow address,you could enable the shadow to get higher s ROM address is as Shadow C8000-CFFFF,D0000-D7FFF,& D8000-DFFFF : operation customers don best performance of the ROCKY-548TX board. As for normal s tuningThis Advanced CMOS Setup is designed for customer 4.3 Advanced CMOS Setup 4.4 Advanced Chipset Setup ChipSet(Intel ‘s Memory Hole : Enable or Disable Memory from 15MB and up will be unavailable to the system 27 because expansion cards can only access memory up to 16MB. ISA expansion cards that specifically require this setting. This setting reserve 15MB to 16MB memory address space for un-stable.the system could be running registers. Please carefully change any default setting ,otherwise ChipSet430TX). These options are used to change the This setup functions are almost working for 4.5 Peripheral Setup This setup is almost working for Multi-I/O Chip(W83977F ). ‘ Please carefully change any default setting to meet your Serial Port 2. If you are using the IrDA port,you have to set this 28 port accordingly. application need perfectly. The only special concern is Onboard s registers.ChipSetThese options are used to change the 4.6 Power Management Setup ‘“” video display and hard disk to save energy for example. The Power Management : Disable, Max Saving, Min Saving, or User Defined Max Saving puts the system into power saving mode after a brief inactivity period. Min Saving is almost the same as Max Saving except that the inactivity period is longer. User Defined requirement. ) have to be DEVICE=C:\DOS\POWER.EXE in your CONFIG.SYS Under Windows 3.x and Windows 95,you have to install “” Will appear in the “” 29 Control Panel Powerlabeled Windows with APM feature. A battery and power cord icon Under DOS environment, you need to add enters suspend mode activated by the Power Management. installed to keep the system time updated when the computer Note : Advanced Power Management(APM allows you to set power saving options according to your power management setup screen is as following, function. The features could shut down thegreens board Power Management Setup help user handles the ROCKY-548TX ‘“” INTA#,thus all installed PCI slots must be set to this value.. Plug and Play Aware O/S : Yes or No When 4.8 Hardware Monitor Setup 30 to prevent reassigning of interrupt settings, select setting to No. OS when the setting is Yes. When a non-PNP OS is installed or PNP OS is installed, interrupts may be reassigned by the function. All PCI bus slots on the system use PCIs The setup help user handles the ROCKY-548TX board 4.7 PCI / PLUG AND PLAY SETUP ‘ the CPU temperature alarm setting. For example set to 80 deg. C ,the BIOS will beep 5 31 protect the system working.. and slow down the CPU speed to lower the heat generation and C,then when CPU temp. go up to 80 deg. board CPU temperature. The CPU Temperature Setup means s onThe setup help user monitor the ROCKY-548TX board 2 E Key™ Function 2 ™ function 2 ™ you could free to store the ID Code, Pass Word, or Critical Data in the 1Kbit EEPROM. Because the EEPROM is nonvolatile memory, you ’t have to worry the losing of the very important data. 2 Basically the E™ 2 ™ you should have the utility in the package. The software utility will include four files as follows, E2KEY.OBJ EKEYDEMO.C EKEYDEMO.EXE. The E2KEY.OBJ provides two library function for user to 2 integrate their application with E™ function. These library are written and compiled in C format. Please check the following statement, then you will know how to implement it easily. unsigned 2 /* This function will return the E™’ void write_e2key(unsigned int address,unsigned data) 2 /* This function will write the given data to E™ The address range is from 0 to 63. The data value is from 0 to 0xffff. */ 32 at address.KEY address range is from 0 to 63. Return data is one word,16 bits */ s data at address. TheKEY int address)int read_e2key(unsigned (read_e2key and write_e2key) KEY README.DOC KEYWhen you start to use the E write) each word at any time. configured to 64 words(from 0 to 63). You could access(read or is based on a 1Kbit EEPROM which isKEY don KEYfor system integrator. Based on the E KEYThe ROCKY-548TX provides an outstanding E EKEYDEMO.C code at first. 2 ™ ’ Appendix A. Watch-Dog Timer The Watch-Dog Timer is provided to ensure that standalone 33 external EMI or a software bug. When the CPU stops working caused the CPU to crash. This condition may have occurred by systems can always recover from catastrophic conditions that port, otherwise will be not working. s parallelparallel port. So you should enable the ROCKY-618V function is based on the working ofKEYPlease note the E To easy start to use the function, please refer the include maskable interrupt (NMI) to bring the The Watch-Dog Timer is controlled by two I/O ports. Enable the refresh the Watch-Dog (hex)Timer. Disable the Watch-Dog Timer. (hex) To enable the Watch-Dog Timer, a read from I/O port 443H must be performed. This will enable and activate the countdown timer which will eventually time out and either reset the CPU or this reset condition does not occur, the Watch-Dog Timer must A tolerance of at least 30% must be maintained to avoid disk I/O that can be very time consuming. Therefore if the time 34 Dog Timer, otherwise the system will reset. Note: when exiting a program it is necessary to disable the Watch- be read within 7 seconds. out period has been set to 10 seconds, the I/O port 443H must unknown routines within the operating system (DOS), such as jumper group JP5. This must be done within the time out period that is selected by be periodically refreshed by reading the same I/O port 433H. cause an NMI depending on the setting of JP2. To ensure that Read043 Read443 system back to a known state. reset (cold boot) or a non- correctly, hardware on the board will either perform a hardware