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Summary of Contents for ICP Electronics ROCKY-3785EV Serial
- Page 1 ROCKY-3785EV/EVG Serial Socket 370 bases SBC With Gigabit, 10/100Mbps Ethernet, VGA, Audio User Manual Version 1.1 August 28, 2003 @Copyright 2003 by ICP Electronics Inc. All Rights Reserved.
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Page 2: Copyright Notice
Copyright Notice The information in this document is subject to change without prior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer. In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the product or documentation, even if advised of the possibility of such... -
Page 3: Table Of Contents
Table of Contents CHAPTER 1. INTRODUCTION......5 ............6 PECIFICATIONS ........... 8 ACKAGE ONTENTS CHAPTER 2. INSTALLATION ......9 ROCKY-3785EVG' ........9 AYOUT CMOS S ..........11 LEAR ETUP BIOS P ........11 ROTECTION ETTING ........11 EYBOARD OWER ELECTION .. - Page 4 ........39 DVANCED HIPSET EATURES .......... 42 NTEGRATED ERIPHERALS ........46 OWER ANAGEMENT ETUP 4.10 P P/PCI C ......... 49 ONFIGURATION ETUP 4.11 F ........51 REQUENCY OLTAGE ONTROL 4.12 D ............. 52 EFAULTS 4.13 S ......53 UPERVISOR ASSWORD ETTING 4.14 E ............
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Page 5: Chapter 1. Introduction
Chapter 1. Introduction Thank you for choosing the ROCKY-3785EVG socket 370 base Single Board Computer. The ROCKY-3785EVG board is PICMG form factor board, which comes equipped with high performance Pentium® III, or economical Celeron Processor with the Intel advanced chipset 815E. This product is designed for the system manufacturers, integrators, or VARs that want to provide all the performance, reliability, and quality at a reasonable price. -
Page 6: Specifications
1.1 Specifications CPU : • Support socket 370 bases CPU, Celeron® Processor, 700MHz –1.2GHz or above Pentium® III(FC-PGA) Processor, 1.26GHz or above DMA channels : 7 • Interrupt levels : 15 • Chipset : Intel 815E • RAM memory : Provide two 168 pin DIMM socket. •... - Page 7 Audio : onboard AC’97Codec, Supports two channel • Left/Right Line IN/OUT, and Left/Right speaker out, MIC IN, CD IN. Watchdog timer : Time setting from 1 second to 255 • second System Reset generate when CPU did not periodically trigger the timer. VGA Controller : •...
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Page 8: Package Contents
1.2 Package Contents In addition to this User's Manual, the ROCKY-3785EVG package includes the following items: ROCKY-3785EV/EVG socket 370 bases Single Board Computer One FDD cable One IDE Cable Keyboard / Mouse Adapter Y Cable One Printer Cable with bracket Two RS-232 serial ports Cable with bracket... -
Page 9: Chapter 2. Installation
Chapter 2. Installation This chapter describes how to install the ROCKY-3785EV/EVG. At first, the layout of ROCKY-3785EVG is shown, and the unpacking information that you should be careful is described. The jumpers and switches setting for the ROCKY-3785EVG's configuration, such as CPU type selection, system clock setting, and watch dog timer, are also included. - Page 10 ROCKY-3785EVG's Layout CN21 CN20 FAN3 FAN2 INTEL 815 CN18 CN24 CN12 CN14 CN13 FAN1 CN19 CN17 CN22 CN11...
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Page 11: Clear Cmos Setup
2.2 Clear CMOS Setup If want to clear the CMOS Setup(For example, you have forgotten the password. What you have to do is to clear the setup and then reset the password.),you should close JP1 for about 3 seconds, then open again. Open JP1 as to set system back to normal operation mode. -
Page 12: Compact Flash Card Master/Slave Mode Setting
2.5 Compact Flash Card Master/Slave Mode Setting • JP3 : Master/Slave Mode Setting DESCRIPTION OPEN SLAVE SHORT MASTER... -
Page 13: Chapter 3. Connection
Chapter 3. Connection This chapter describes how to connect peripherals, switches and indicators to the ROCKY-3785EV/EVG board. 3.1 Floppy Disk Drive Connector ROCKY-3785EV/EVG board equipped with a 34-pin daisy-chain driver connector cable. • CN3 : FDC CONNECTOR PIN NO. DESCRIPTION PIN NO. -
Page 14: Ultra Ata33/66/100 Ide Disk Drive Connector
3.2 Ultra ATA33/66/100 IDE Disk Drive Connector You can attach two IDE( Integrated Device Electronics) hard disk drives to the ROCKY-3785EVG IDE controller. • CN1 ( IDE 1 ) : Primary IDE Connector PIN NO. DESCRIPTION PIN NO. DESCRIPTION RESET# GROUND DATA 7 DATA 8... -
Page 15: Parallel Port
• CN7 ( IDE 2 ) : Primary IDE Connector PIN NO. DESCRIPTION PIN NO. DESCRIPTION RESET# GROUND DATA 7 DATA 8 DATA 6 DATA 9 DATA 5 DATA 10 DATA 4 DATA 11 DATA 3 DATA 12 DATA 2 DATA 13 DATA 1 DATA 14... -
Page 16: Serial Ports
ERROR# INITIALIZE PRINTER SELECT LN# GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND 3.4 Serial Ports The ROCKY-3785EVG offers two high speeds NS16C550 compatible UARTs with Read/Receive 16 byte FIFO serial ports. CN2 : COM1 CN8 : COM2 • CN2 : COM1 10-pin Connector PIN NO. -
Page 17: Keyboard Connector
• CN8 : COM2 10-pin Connector PIN NO. DESCRIPTION DATA CARRIER DETECT (DCD) RECEIVE DATA (RXD) TRANSMIT DATA (TXD) DATA TERMINAL READY (DTR) GROUND DATA SET READY (DSR) REQUEST TO SEND (RTS) CLEAR TO SEND (CTS) RING INDICATOR (RI) 3.5 Keyboard Connector The ROCKY-3785EVG provides 5-PIN Header and 6-PIN keyboard/mouse connector. -
Page 18: Usb Port Connector
3.6 USB Port Connector The ROCKY-3785EVG provides two USB ports. • CN6 : GROUND DATA- DATA+ DATA+ DATA- GROUND 3.7 IrDA Infrared Interface Port The ROCKY-3785EVG built-in a IrDA port which support Serial Infrared (SIR) or Amplitude Shift Keyed IR(ASKIR) interface. When use the IrDA port have to set SIR or ASKIR model in the BIOS’s Peripheral Setup’s COM 2. -
Page 19: Fan Connector
3.8 Fan Connector The ROCKY-3785EV/ EVG provides CPU cooling fan connector and Giga LAN fan connector. CPU connectors can supply 12V/500mA and Giga connectors can supply 5V/500mA to the cooling fan. The Fan’s rotation is in full speed. • FAN1 : Giga LAN Fan Connector PIN NO. -
Page 20: Vga Connector
• CN19 : GIGA LAN RJ45 Connector PIN NO. DESCRIPTION PIN NO. DESCRIPTION TXA+ ( TX+ ) TXC-( N/C ) TXA-( TX- ) TXB-( RX- ) TXB+( RX+ ) TXD+( N/C ) TXC+( N/C ) TXD-( N/C ) • CN12 : LAN LED Connector 100ACT+ 100ACT- 100LINK+... -
Page 21: Audio Connectors
3.11 Audio Connectors The AC’97 compliant CODEC support several audio functions. The connector is described below. • CN14 : AUDIO CONNECTOR LEFT SPEAKER OUT SIGNAL (WITH OP AMPLIFIER) RIGHT SPEAKER OUT SIGNAL (WITH OP AMPLIFIER) GROUND(FOR SPK CONNECTOR) GROUND(FOR LINE OUT CONNECTOR) LEFT LINE OUT SIGNAL RIGHT LINE OUT SIGNAL LEFT LINE IN SIGNAL... -
Page 22: Compact Flash Storage Card Socket (Optional)
3.12 Compact Flash Storage Card Socket (Optional) The ROCKY-3785EV/EVG configures Compact Flash Storage Card in IDE Mode. This type II Socket is compatible with IBM Micro Drive. • CN25 : Compact Flash Storage Card Socket pin assignment PIN NO. DESCRIPTION PIN NO. -
Page 23: External Switches And Indicators
3.13 External Switches and Indicators There are several external switches and indicators for monitoring and controlling your CPU board. All the functions are in the CN24 connector. • CN24 : Multi Panel PIN NO. DESCRIPTION PIN NO. DESCRIPTION POWER-LED + SPEAKER - POWER-LED - SPEAKER +5V... -
Page 24: Atx Power Connector
3.14 ATX Power Connector The ROCKY-3705EV/EVG can work without backplane, while attaching external power to this ATX power connector. • CN21: ATX Power Supply Connector • CN21 is a 20-pin ATX Power Supply Connector. Please refer to the following table for the pin assignments. PIN NO. -
Page 25: Chapter 4. Award Bios Setup
Chapter 4. Award BIOS Setup 4.1 Introduction This chapter discusses the Setup program built into the BIOS. The Setup program allows users to configure the system. This configuration is then stored in battery-backed CMOS RAM so that it retains the Setup information after the power has been turned off. -
Page 26: Using Setup
4.3 Using Setup In general, you can use the arrow keys to highlight items, press <Enter> to select, use the PageUp and PageDown keys to change entries, press <F1> for help and press <Esc> to quit. The following table provides more details about how to navigate in the Setup program using the keyboard. -
Page 27: Main Menu
4.4 Main Menu Once you enter the AwardBIOS™ CMOS Setup Utility, the Main Menu will appear on the screen. The Main Menu allows you to select from several setup functions and two exit choices. Use the arrow keys to select among the items and press <Enter> to accept and enter the sub-menu. -
Page 28: Setup Items
4.4.1 Setup Items The main menu includes the following main setup categories. Please note that some systems may not include of the following all entries. Standard CMOS Features Use this menu for basic system configuration. See Section 4.5 for the details. Advanced BIOS Features Use this menu to set the Advanced Features available on your system. - Page 29 Load Fail-Safe Defaults Use this menu to load the BIOS default values for the minimal/stable performance for your system to operate. section 4.12 for the details. Load Optimized Defaults Use this menu to load the BIOS default values that are factory settings for optimal performance system operations.
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Page 30: Standard Cmos Setup
4.5 Standard CMOS Setup The items in Standard CMOS Setup Menu are divided into 10 categories. Each category includes no, one or more than one setup items. Use the arrow keys to highlight the item and then use the <PgUp> or <PgDn> keys to select the value you want in each item. - Page 31 Main Menu Selections Item Options Description Date MM DD YYYY Set the system date. Time HH : MM : SS Set the system time Options are in its sub Press <Enter> to Primary menu enter the sub menu of (described in Table 3) detailed options Options are in its sub Press <Enter>...
- Page 32 Base Displays the amount Memory of conventional memory detected during boot up Extended Displays the amount Memory of extended memory detected during boot Total Displays total Memory memory available in the system Table 2 Main Menu Selections...
- Page 33 IDE Adapters The IDE adapters control the hard disk drive. Use a separate sub menu to configure each hard disk drive. Figure 2 shows the IDE primary master sub menu. CMOS Setup Utility – Copyright © 1984-2000 Award Software IDE Primary Master IDE HDD Auto-Detection Press Enter Item Help...
- Page 34 Item Options Description IDE HDD Press Enter Press Enter to auto-detect the HDD Auto- on this channel. If detection is detection successful, it fills the remaining fields on this menu. IDE Primary None Selecting ‘manual’ lets you set the Master Auto remaining fields on this screen.
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Page 35: Advanced Bios Features
4.6 Advanced BIOS Features This section allows you to configure your system for basic operation. You have the opportunity to select the system’s default speed, boot-up sequence, keyboard operation, shadowing and security. CMOS Setup Utility – Copyright © 1984 – 2000 Award Software Advanced BIOS Features Virus Warning... - Page 36 someone attempt to write data into this area, BIOS will show a warning message on screen and launch alarm beep. Enabled Activates automatically when the system boots up causing a warning message to appear when anything attempts to access the boot sector or hard disk partition table.
- Page 37 First/Second/Third/Other Boot Device The BIOS attempts to load the operating system from the devices in the sequence selected in these items. The Choice: Floppy, LS120, HDD0-3, SCSI, CDROM, ZIP 100 , LAN, Disabled. Swap Floppy Drive If the system has two floppy drives, you can swap the logical drive name assignments.
- Page 38 Typematic Rate (Chars/Sec) Sets the number of times a second to repeat a key stroke when you hold the key down. The Choice: 6, 8, 10, 12, 15, 20, 24, 30. Typematic Delay (Msec) Sets the delay time after the key is held down before it begins to repeat the keystroke.
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Page 39: Advanced Chipset Features
4.7 Advanced Chipset Features CMOS Setup Utility – Copyright © 1984 – 2000 Award Software Advanced Chipset Features SDRAM CAS Latency Time Item Help SDRAM Cycle Time Tras/Trc __________________ SDRAM RAS-to-CAS Delay Menu Level SDRAM RAS Precharge Time System BIOS Cacheable Disabled Video BIOS Cacheable Disabled... - Page 40 DRAM chips installed so that greater delays may be required to preserve the integrity of the data held in the slower memory chips. SDRAM CAS Latency Time When synchronous DRAM is installed, the number of clock cycles of CAS latency depends on the DRAM timing. The Choice: 2, 3 SDRAM Cycle Time Tras/Trc Select the number of SCLKs for an access cycle.
- Page 41 System BIOS Cacheable Selecting Enabled allows caching of the system BIOS ROM at F0000h-FFFFFh, resulting better system performance. However, if any program writes to this memory area, a system error may result. The Choice: Enabled, Disabled. Video BIOS Cacheable Select Enabled allows caching of the video BIOS , resulting in better system performance.
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Page 42: Integrated Peripherals
The Choice: Enabled, Disabled. On-Chip Video Window Size Select the on-chip video window size for VGA drive use. The Choice: 32MB, 64MB, Disabled. 4.8 Integrated Peripherals CMOS Setup Utility – Copyright © 1984 – 2000 Award Software Integrated Peripherals On-Chip Primary PCI IDE Enabled Item Help On-Chip Secondary PCI IDE... - Page 43 There are some item in bottom of scroll. On-Chip Primary/Secondary PCI IDE The integrated peripheral controller contains an IDE interface with support for two IDE channels. Select Enabled to activate each channel separately. The Choice: Enabled, Disabled. IDE Primary/Secondary Master/Slave PIO The four IDE PIO (Programmed Input/Output) fields let you set a PIO mode (0-4) for each of the four IDE devices that the onboard IDE interface supports.
- Page 44 AC97 Audio This item allows you to decide to enable/disable the 810E chipset family to support AC97 Audio. The Choice: Auto, Disabled. IDE HDD Block Mode Block mode is also called block transfer, multiple commands, or multiple sector read/write. If your IDE hard drive supports block mode (most new drives do), select Enabled for automatic detection of the optimal number of block read/writes per sector the drive can support.
- Page 45 Onboard Parallel Port Select an address and corresponding interrupt for the parallel ports. The Choice: 378/IRQ7, 278/IRQ5, 3BC/IRQ7, Disabled, Parallel Port Mode Select a parallel operation mode. The Choice: SPP, EPP, ECP,ECP+EPP Watchdog Timer Unit Select Select the WatchDog Timer unit. The Choice: Second, Minute...
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Page 46: Power Management Setup
4.9 Power Management Setup The Power Management Setup allows you to configure you system to most effectively save energy while operating in a user defined system environment. CMOS Setup Utility – Copyright © 1984 – 2000 Award Software Power Management Setup Power Management User Define Item Help... - Page 47 Disable (default) No power management. Disables all four modes Min. Power Minimum power management. Doze Mode = 1 Saving hr. Standby Mode = 1 hr., Suspend Mode = 1 hr., and HDD Power Down = 15 min. Max. Power Maximum power management -- ONLY Saving AVAILABLE FOR SL CPU’s.
- Page 48 Suspend Mode When enabled and after the set time of system inactivity, all devices except the CPU will be shut off. The Choice: 1Min, 2Min, 4Min, 8Min, 12Min, 20Min, 30Min, 40Min, 1Hour, Disabled. HDD Power Down When enabled and after the set time of system inactivity, the hard disk drive will be powered down while all other devices remain active.
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Page 49: Pnp/Pci Configuration Setup
4.10 PnP/PCI Configuration Setup This section describes configuring the PCI bus system. PCI, or Personal Computer Interconnect, is a system which allows I/O devices to operate at speeds nearing the speed the CPU itself uses when communicating with its own special components. This section covers some very technical items and it is strongly recommended that only experienced users should make any changes to the default settings. - Page 50 Reset Configuration Data Normally, you leave this field Disabled. Select Enabled to reset Extended System Configuration Data (ESCD) when you exit Setup if you have installed a new add-on and the system reconfiguration has caused such a serious conflict that the operating system can not boot.
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Page 51: Frequency/Voltage Control
The Choice: Enabled, Disabled. 4.11 Frequency/Voltage Control CMOS Setup Utility – Copyright © 1984-2000 Award Software Frequency/Voltage Control Auto Detect DIMM/PCI Clk Disabled Item Help Spread Spectrum Disabled ------------------------- CPU Host/PCI Clock 133/33MHz Menu Level CPU Clock Ratio ↑↓←→ Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help F5:Previous Values F6:Fail-safe defaults... -
Page 52: Defaults Menu
This item allows you to select CPU Host and PCI clock. The Choice: Default,130/33,133/33,137/34,140/35,145/36,150/38( M ) CPU Clock Ratio This item allows you to select CPU clock ratio. The Choice: 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8,8.5,9,9.5,10,10.5,11,11.5,12. 4.12 Defaults Menu Selecting “Defaults”... -
Page 53: Supervisor/User Password Setting
4.13 Supervisor/User Password Setting You can set either supervisor or user password, or both of then. The differences between are: Supervisor Password : Can enter and change the options of the setup menus. User Password Can only enter but do not have the right to change the options of the setup menus. -
Page 54: Exit Selecting
4.14 Exit Selecting Save & Exit Setup Pressing <Enter> on this item asks for confirmation: Save to CMOS and EXIT (Y/N)? Y Pressing “Y” stores the selections made in the menus in CMOS – a special section of memory that stays on after you turn your system off. -
Page 55: Appendix A. Watchdog Timer
Appendix A. Watchdog Timer The Watchdog Timer is provided to ensure that standalone systems can always recover from catastrophic conditions that cause the CPU to crash. This condition may have occurred by external EMI or a software bug. When the CPU stops working correctly, hardware on the board will either perform a hardware reset (cold boot) or a Non-Maskable Interrupt (NMI) to bring the system back to a known state. -
Page 56: Example Program
Example program: ; INITIAL TIMER PERIOD COUNTER W_LOOP: AX, 6F02H ;setting the time-out value BL, 30 ;time-out value is 48 seconds ; ADD YOUR APPLICATION PROGRAM HERE EXIT_AP, 1 ;is your application over? W_LOOP ;No, restart your application AX, 6F02H ;disable Watchdog Timer BL, 0 ;... -
Page 57: Appendix B. Address Mapping
Appendix B. Address Mapping IO Address Map I/O address Description Range 000-01F DMA Controller #1 020-021 Interrupt Controller #1, Master 040-05F 8254 timer 060-06F 8042 (Keyboard Controller) 070-07F Real time Clock, NMI Mask 080-09F DMA Page Register 0A0-0BF Interrupt Controller #2 0C0-0DF DMA Controller #2 Clear Math Coprocessor Busy... -
Page 58: St Mb Memory Address Map
1st MB Memory Address Map Memory address Description 00000-9FFFF System memory A0000-BFFFF VGA buffer C0000-C7FFF VGA BIOS F0000-FFFFF System BIOS 1000000- Extend BIOS *Default Setting IRQ Mapping Table IRQ0 System Timer IRQ8 RTC clock IRQ1 Keyboard IRQ9 Available IRQ2 Cascade to IRQ Controller IRQ10 AC’97 CODEC IRQ3 COM2... -
Page 59: Appendix C. How To Upgrade A New Bios
Appendix C. How to Upgrade a New BIOS You can install an upgrade BIOS for the ROCKY-3785EV/EVG that you can download from the manufacturer’s web site ( www.e-icp.com.tw ). New BIOS may provide support for new peripherals ,improvements in performance or fixes to addressed known bugs. - Page 60 6. Your first option, in sequence, will be to save the old BIOS. We recommend that you do that in case, for whatever reason, you decide you don't wish to use the new version once it is installed. NOTES: A. If you decide to save the old BIOS, PLEASE make sure you do NOT save it to the same file name as the new BIOS - if you use the same BIOS name the old file will be written over the new file with NO warning prompt.
- Page 61 10. Reboot the system and note that the BIOS version on the initial boot-up screen has changed to the new BIOS version. Your BIOS upgrade is now complete. Recovering Your Old BIOS: 1. Assuming you have the floppy made during the upgrade procedure noted above, boot the system with that diskette in the floppy drive.
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Page 62: Appendix D. Atx Power Supply
Appendix D. ATX Power Supply The following notes show how to connect ATX Power Supply to the backplanes and / or the ISBC card. A. For backplanes with ATX Connector Please, disconnect the AC cord of the Power Supply from the AC source to prevent sudden electric surge to the board. - Page 63 And if you want to turn off the power supply, please press the ATX power switch button for about 4 seconds. B. For the backplanes with ATX power supply connector For some SBC without ATX power ON/OFF function, then you can control the ATX power supply through backplane’s PS ON connector.
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Page 64: Pci Special Extension Connector
Appendix E. PCI Special Extension Connector ROCKY-3785EVG is equipped with one special PCI connector for extension. CN18 : Special Extension PCI Connector PIN NO. DESCRIPTION PIN NO. DESCRIPTION VCC5 VCC5 AD10 AD11 AD12 AD13 AD14 AD15 VCC5 AD16 AD17 AD18 AD19 AD20 AD21...
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