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IEI Technology ROCKY-3786EV User Manual

Picmg socket 370 133 mhz fsb cpu card with vga, lan, gbe, usb 2.0, audio and sata raid
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ROCKY-3786EV CPU Card
IEI Technology Corp.
MODEL:
ROCKY-3786EV
PICMG Socket 370 133 MHz FSB CPU Card
with VGA, LAN, GbE, USB 2.0, Audio and SATA RAID
Rev. 4.10 – 25 September, 2009
ROCKY-3786EV CPU Card

User Manual

MODEL NAME
Page 1
Page 1

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  • Page 1: User Manual

    MODEL NAME ROCKY-3786EV CPU Card ROCKY-3786EV CPU Card IEI Technology Corp. MODEL: ROCKY-3786EV PICMG Socket 370 133 MHz FSB CPU Card with VGA, LAN, GbE, USB 2.0, Audio and SATA RAID User Manual Page 1 Rev. 4.10 – 25 September, 2009...
  • Page 2 ROCKY-3786EV CPU Card Revision Date Version Changes 25 September, 2009 4.10 Changed SATA chip to VIA VT6421A 28 September, 2006 4.00 Initial release Page 2 Page 2...

  • Page 3: Table Of Contents

    1.1 ROCKY-3786EV CPU B .............. 13 OARD VERVIEW 1.1.1 ROCKY-3786EV Model Variations ..............13 1.1.2 ROCKY-3786EV CPU Board Applications............13 1.1.3 ROCKY-3786EV CPU Board Benefits ............. 13 1.1.4 ROCKY-3786EV CPU Board Features............13 1.2 ROCKY-3786EV CPU B .............. 14 OARD VERVIEW 1.2.1 ROCKY-3786EV CPU Board Connectors............
  • Page 4 3 CONNECTORS AND JUMPERS ................32 3.1 P ..............33 ERIPHERAL NTERFACE ONNECTORS 3.1.1 ROCKY-3786EV CPU Board Layout............... 33 3.1.2 Peripheral Interface Connectors ..............33 3.1.3 Rear Panel Connectors ..................35 3.1.4 Onboard Jumpers..................... 35 3.2 I ..............36 NTERNAL...
  • Page 5 4.1.1 Installation Notices ..................68 4.2 U ......................69 NPACKING 4.2.1 Unpacking Precautions..................69 4.2.2 Checklist......................69 4.3 ROCKY-3786EV CPU C ............70 NSTALLATION 4.3.1 CPU Installation ....................71 4.3.2 Socket 370 Cooling Kit Installation..............72 4.3.3 DIMM Module Installation ................74 4.3.3.1 Purchasing the Memory Module...............
  • Page 6 ROCKY-3786EV CPU Card 5.1.2 Using Setup ...................... 81 5.1.3 Getting Help..................... 82 5.1.4 Unable to Reboot after Configuration Changes ..........82 5.1.5 Main BIOS Menu ..................... 82 5.2 S CMOS F .................. 85 TANDARD EATURES 5.2.1 IDE Primary Master/Slave ................88 5.3 A...
  • Page 7 Figure 3-18 Serial Port Connector Locations ................55 Figure 3-19: Internal USB 1.1 Connector Location ..............56 Figure 3-20: Optional USB 2.0 Connector Locations..............57 Figure 3-21: ROCKY-3786EV CPU Board Rear Panel ...............58 Figure 3-22: Ethernet Connector....................59 Figure 3-23: Keyboard/Mouse Pinout locations ................60 Figure 3-24: VGA Connector Pin Locations................61...
  • Page 8 ROCKY-3786EV CPU Card Figure 4-6: Connection of IDE Connector..................77 Figure 6-6: ATI Software Setup ....................121 Figure 6-7: ATI Software Setup Welcome ................122 Figure 6-8: License Agreement ....................123 Figure 6-9: Select Components....................124 Figure 6-10: Hardware Installation................... 125 Figure 6-11: Copying Driver Files ....................
  • Page 9 MODEL NAME ROCKY-3786EV CPU Card List of Tables Table 1-1: ROCKY-3786EV Model Variations................13 Table 1-2: Technical Specifications....................16 Table 2-1: Power Consumption....................30 Table 3-1: Peripheral Interface Connectors ................34 Table 3-2: Peripheral Interface Connectors ................35 Table 3-3: Onboard Jumpers.......................35 Table 3-4: ATX Power Connector Pinouts .................36 Table 3-5: ATX Power 5VSB and PSON Connector Pinouts ............37...
  • Page 10 ROCKY-3786EV CPU Card Table 3-29: BIOS Protection Selection Jumper Settings............64 Table 3-30: Keyboard Power Selection Jumper Settings ............64 Table 3-31: CF Mode Selection Jumper Settings ..............65 Table 4-1: IEI Provided Cables ....................76 Table 5-1: BIOS Navigation Keys ....................82 Page 10...
  • Page 11 MODEL NAME ROCKY-3786EV CPU Card List of BIOS Menus BIOS Menu 1: Award BIOS CMOS Setup Utility ................83 BIOS Menu 2: Standard CMOS Features..................85 BIOS Menu 3: Advanced BIOS Features ..................90 BIOS Menu 4: Advanced Chipset Features................97 BIOS Menu 5: Integrated Peripherals ..................101 BIOS Menu 6: Power Management Setup ................

  • Page 12: Introduction

    ROCKY-3786EV CPU Card Chapter Introduction Page 12 Page 12...

  • Page 13: Rocky-3786Ev Cpu Board Overview

    ROCKY-3786EV CPU Card 1.1 ROCKY-3786EV CPU Board Overview The PICMG form factor ROCKY-3786EV Pentium® III CPU platform is fully equipped with a high performance processor and advanced multi-mode I/Os. The ROCKY-3786EV is designed for system manufacturers, integrators, and VARs that want performance, reliability, and quality at a reasonable price.

  • Page 14: Rocky-3786Ev Cpu Board Overview

    1.2 ROCKY-3786EV CPU Board Overview Figure 1-1 ROCKY-3786EV CPU Board Overview 1.2.1 ROCKY-3786EV CPU Board Connectors The ROCKY-3786EV CPU board has the following connectors onboard: 1 x ATX power connector 1 x ATX power 5VSB and PSON connector 1 x ATX power switch connector...

  • Page 15: Technical Specifications

    2 x USB 1.1 connectors 4 x USB 2.0 connectors (optional) 1 x VGA connector The ROCKY-3786EV CPU board has the following connectors on the board rear panel: 1 x Audio Line Out connector 2 x RJ-45 Ethernet connectors 1 x Keyboard/Mouse connector 1 x VGA connector The location of these connectors on the CPU Card can be seen in Figure 3-21.

  • Page 16: Table 1-2: Technical Specifications

    ROCKY-3786EV CPU Card On Chip Intel® 815E Graphics Support Two PC 100/133 SDRAM memory modules (Max. Memory 512MB) 33MHz, Revision 2.2 PCI Bus Interface Two SATA connectors support RAID 0, 1 Serial ATA (SATA) (VIA VT6421A Serial RAID controller) Two IDE channels supports four Ultra ATA 33/66/100...

  • Page 17: Detailed Specifications

    MODEL NAME ROCKY-3786EV CPU Card Chapter Detailed Specifications Page 17 Page 17...

  • Page 18: Pentium® Iii

    ROCKY-3786EV CPU Card 2.1 CPU Support The ROCKY-3786EV CPU card has socket 370 and supports the following CPUs: Intel® Pentium® III (FC-PGA) processor, up to 1.4GHz Intel® Celeron® processor, 700MHz – 1.2GHz VIA C3 processor, 733MHz or above 2.1.1 Pentium® III The Intel®...

  • Page 19: Celeron

    MODEL NAME ROCKY-3786EV CPU Card Integrated high performance 16-KB instruction and 16-KB data, nonblocking, level one cache 256-KB Integrated Full Speed level two cache allows for low latency on read/store operations Double Quad Word Wide (256 bit) cache data bus provides extremely high throughput on read/store operations.

  • Page 20: Onboard Chipsets

    ROCKY-3786EV CPU Card Plug-compatible with Socket 370 processors in terms of bus protocol, electrical interface, and physical package Software-compatible with thousands of x86 software applications available MMX-compatible instructions SSE-compatible instructions Two large (64-KB each, 4-way) on-chip caches (2-way in Stepping 8 and...

  • Page 21: Intel® Ich2 Southbridge Chipset

    MODEL NAME ROCKY-3786EV CPU Card Increased I/O bus bandwidth through the use of Intel Hub Architecture which allows better concurrency for next-generation embedded computing applications Support for 100 and 133 MHz SDRAM enabling cost effective high volume memory 512 MB maximum memory...
  • Page 22 ROCKY-3786EV CPU Card 10/100 Mbit/sec Ethernet support 1 Mbit/sec HomePNA* support Integrated IDE Controller Independent timing of up to 4 drives Ultra ATA/100/66/33, BMIDE and PIO modes Read transfers up to 100MB/s, Writes to 89 MB/s Separate IDE connections for Primary and Secondary cables...
  • Page 23 MODEL NAME ROCKY-3786EV CPU Card ACPI Power Management Timer PCI PME# support SMI# generation All registers readable/restorable for proper resume from 0V suspend states Support for APM-based legacy power management for non-ACPI implementations External Glue Integration Integrated Pull-up, Pull-down and Series Termination resistors on IDE...

  • Page 24: Data Flow

    ROCKY-3786EV CPU Card 2.3 Data Flow Figure 2-1 shows the data flow between the two onboard chipsets and other components installed on the CPU board and described in the following sections of this chapter. Figure 2-1: Data Flow Block Diagram 2.4 Graphics Support...

  • Page 25: Memory Support

    H/W Overlay Engine with Bilinear Filtering Independent gamma correction, saturation, brightness & contrast for overlay 2.5 Memory Support The ROCKY-3786EV CPU card has two 168-pin memory module (DIMM) sockets and support PC100/133 SDRAM with the following specifications: Maximum RAM: 512MB DIMM Transfer Rates: 100MHz, 133MHz 2.6 PCI Bus Interface Support...

  • Page 26: 10/100/1000Mbps Ethernet

    One PCI REQ/GNT pair can be given higher arbitration priority (intended for external 1394 host controller) 2.7 10/100/1000Mbps Ethernet The onboard Intel 82562ET controller (for ROCKY-3786EV) provides 10/100 Base-T Internet connectivity to the system. The Intel 82562ET controller features are below. IEEE 802.3 10BASE-T/100BASE-TX compliant physical layer interface IEEE 802.3u Auto-Negotiation support...

  • Page 27: Drive Interfaces

    Ultra ATA/66, with data transfer rates up to 66MB/s Ultra ATA/100, with data transfer rates up to 100MB/s 2.8.3 Floppy Disk Drive (FDD) The ROCKY-3786EV CPU Board supports a single FDD. The following FDD formats are compatible with the board. 5.25”: 360KB and 1.2MB 3.5”: 720KB, 1.44MB and 2.88MB...

  • Page 28: Serial Ports

    ROCKY-3786EV CPU Card 2.9 Serial Ports The ROCKY-3786EV CPU board has two high-speed UART serial ports, configured as CN2 and CN8. The serial ports have the following specifications. 16C550 UART with 16-byte FIFO buffer 115.2Kbps transmission rate 2.10 Real Time Clock 256-byte battery backed CMOS RAM 2.11 Infrared Data Association (IrDA) Interface...

  • Page 29: Audio Codec

    2.15 Audio Codec The ROCKY-3786EV has an integrated REALTEK ALC655 CODEC. The ALC655 CODEC is a 16-bit, full-duplex AC'97 Rev. 2.3 compatible six-channel audio CODEC designed for PC multimedia systems, including host/soft audio and AMR/CNR-based designs.

  • Page 30: Power Consumption

    Voice cancellation and key shifting in Karaoke mode 2.16 Power Consumption Table 2-1 shows the power consumption parameters for the ROCKY-3786EV CPU board when a Pentium® III processor with a clock speed of 1GHz is running with a 256MB DDR module.

  • Page 31: Optional Accessory Items

    MODEL NAME ROCKY-3786EV CPU Card 1 x Keyboard/ PS2 mouse Y cable 1 x Mini jumper pack 1 x QIG (quick installation guide) 1 x Utility CD 2.17.2 Optional Accessory Items The items shown in the list below are optional accessory items purchased separately.

  • Page 32: Connectors And Jumpers

    ROCKY-3786EV CPU Card Chapter Connectors and Jumpers Page 32 Page 32...

  • Page 33: Peripheral Interface Connectors

    Figure 3-1: Connector and Jumper Locations 3.1.2 Peripheral Interface Connectors Table 3-1 shows a list of the peripheral interface connectors on the ROCKY-3786EV CPU board. Detailed descriptions of these connectors can be found in Section 3.2. Connectors...

  • Page 34: Table 3-1: Peripheral Interface Connectors

    ROCKY-3786EV CPU Card CPU fan connector (1) 3-pin header FAN2 CPU fan connector (2) 3-pin header FAN3 CRT connector 10-pin header CN26 SDRAM slot (1) 168-pin slot DIMM0 SDRAM slot (2) 168-pin slot DIMM1 FDD connector 34-pin header IDE Interface connector (Primary)

  • Page 35: Rear Panel Connectors

    MODEL NAME ROCKY-3786EV CPU Card 3.1.3 Rear Panel Connectors Table 3-2 lists the rear panel connectors on the ROCKY-3786EV CPU card. Detailed descriptions of these connectors can be found in Section 3.3. Connectors Type Label Audio Line Out connector LINE OUT...

  • Page 36: Internal Peripheral Connectors

    Internal peripheral connectors are found on the CPU card and are only accessible when the CPU board is outside of the chassis. This section has complete descriptions of all the internal, peripheral connectors on the ROCKY-3786EV CPU board. 3.2.1 ATX Power Connector...

  • Page 37: Atx Power 5Vsb And Pson Connector

    MODEL NAME ROCKY-3786EV CPU Card Figure 3-2: ATX Power Connector Location 3.2.2 ATX Power 5VSB and PSON connector CN Label: CN20 CN Type: 3-pin header CN Location: See Figure 3-3 CN Pinouts: See Table 3-5 PIN NO. DESCRIPTION +5VSB PSON#...

  • Page 38: Atx Power Switch Connector

    ROCKY-3786EV CPU Card Figure 3-3: ATX Power 5VSB and PSON Connector Location 3.2.3 ATX Power Switch Connector CN Label: CN Type: 2-pin header CN Location: See Figure 3-4 CN Pinouts: See Table 3-6 The ATX power switch connector supports ATX power switch and enables power on/off from the chassis.

  • Page 39: Audio Connector

    12-pin header (2x6) CN Location: See Figure 3-5 CN Pinouts: See Table 3-7 The ROCKY-3786EV has a built-in AC ’97 AUDIO CODEC connector directly connected to the SPEAKER-OUT, MIC-IN, LINE-IN and LINE-OUT. PIN NO. DESCRIPTION LEFT SPEAKER OUT SIGNAL (WITH OP MPLIFIER)

  • Page 40: Cd In Connector

    ROCKY-3786EV CPU Card GROUND (NO USE) MIC IN GROUND (FOR MIC IN CONNECTOR) Table 3-7: Audio Connector Pinouts Figure 3-5: Audio connector Location 3.2.5 CD In Connector CN Label: CN27 CN Type: 4-pin header CN Location: See Figure 3-6 CN Pinouts: See Table 3-8 This 4-pin header connects to audio sources such as CD/DVD-ROM optical drives.

  • Page 41: Compact Flash Socket

    MODEL NAME ROCKY-3786EV CPU Card CD Right Table 3-8: CD In Connector Pinouts Figure 3-6: CD In Connector Location 3.2.6 Compact Flash Socket CN Label: CN25 CN Type: 50-pin header (2x25) CN Location: See Figure 3-7 CN Pinouts: See Table 3-9 A compact flash memory module is inserted to the Compact Flash connector (CF1).

  • Page 42: Figure 3-7: Cfii Socket Location

    ROCKY-3786EV CPU Card GROUND IOR# IOW# OBLIGATORY TO PULL HIGH IRQ15 MASTER/SLAVE RESET# IORDY OBLIGATORY TO PULL HIGH ACTIVE# PDIAG# CARD DETECT2 GROUND Table 3-9: CFII Socket Pinouts Figure 3-7: CFII Socket Location Page 42 Page 42...

  • Page 43: Cpu Fan Connector

    MODEL NAME ROCKY-3786EV CPU Card 3.2.7 CPU Fan Connector CN Label: FAN2 and FAN3 CN Type: 3-pin header CN Location: See Figure 3-8 CN Pinouts: See Table 3-10 The CPU fan connector provides a 12V/500mA to the cooling fan. The connector has a "rotation"...

  • Page 44: Crt Connector

    ROCKY-3786EV CPU Card 3.2.8 CRT Connector CN Label: CN26 CN Type: 10-pin header (2x5) CN Location: See Figure 3-10 CN Pinouts: See Table 3-12 PIN NO. DESCRIPTION PIN NO. DESCRIPTION DDCCLK GREEN DDC DAT BLUE GROUND HSYNC GROUND VSYNC GROUND...

  • Page 45: Table 3-12: Fdd Connector Pinouts

    MODEL NAME ROCKY-3786EV CPU Card The ROCKY-3786EV is shipped with a 34-pin daisy-chain drive connector cable. This cable can be connected to the FDD connector. PIN NO. DESCRIPTION PIN NO. DESCRIPTION GROUND REDUCE WRITE GROUND GROUND GROUND INDEX# GROUND MOTOR ENABLE A#...

  • Page 46: Ide Interface Connectors

    ROCKY-3786EV CPU Card Figure 3-10: FDD Connector Location 3.2.10 IDE Interface Connectors CN Label: CN1 (primary) and CN7 (secondary) CN Type: 40-pin header (2x20) CN Location: See Figure 3-11 CN Pinouts: See Table 3-13 Two IDE connectors provide connectivity for four IDE devices.

  • Page 47: Table 3-13: Ide Interface Connector Pinouts

    MODEL NAME ROCKY-3786EV CPU Card PIN NO. DESCRIPTION PIN NO. DESCRIPTION GROUND RESET# 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 48: Irda Connector

    ROCKY-3786EV CPU Card Figure 3-11: IDE Interface Connector Locations 3.2.11 IrDA Connector CN Label: CN Type: 5-pin header CN Location: See Figure 3-12 CN Pinouts: See Table 3-14 The integrated IrDA connector supports both the SIR and ASKIR infrared protocols.

  • Page 49: Keyboard Connector

    MODEL NAME ROCKY-3786EV CPU Card Figure 3-12: IrDA Connector Location 3.2.12 Keyboard Connector CN Label: CN22 CN Type: 5-pin header CN Location: See Figure 3-13 CN Pinouts: See Table 3-15 For alternative applications, an on board keyboard pin header connector is also available.

  • Page 50: Lan Led Connector

    ROCKY-3786EV CPU Card Figure 3-13: Keyboard Connector Location 3.2.13 LAN LED Connector CN Label: CN12 CN Type: 8-pin header CN Location: See Figure 3-14 CN Pinouts: See Table 3-16 Use the LAN LED connector to connect the LAN status and activity LEDs.

  • Page 51: Multi Panel Connector

    MODEL NAME ROCKY-3786EV CPU Card Figure 3-14: LAN LED Connector Location 3.2.14 Multi Panel Connector CN Label: CN24 CN Type: 14-pin header (2x7) CN Location: See Figure 3-15 CN Pinouts: See Table 3-17 The Multi Panel connector provides connectivity to several external switches and indicators for monitoring and controlling the CPU board.

  • Page 52: Parallel Port Connector

    ROCKY-3786EV CPU Card Figure 3-15: Multi Panel Connector Location 3.2.15 Parallel Port Connector CN Label: CN Type: 26-pin header (2x13 pins) CN Location: See Figure 3-16 CN Pinouts: See Table 3-18 The parallel port is connected to a printer or other parallel device with a 26-pin flat-cable connector.

  • Page 53: Sata Drive Ports

    MODEL NAME ROCKY-3786EV CPU Card PRINTER SELECT LN# GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND Table 3-18: Parallel Port Connector Pinouts Figure 3-16: Parallel Port Connector Location 3.2.16 SATA Drive Ports CN Label: CN29, CN30 CN Type: 7-pin port...

  • Page 54: Serial Port Connectors

    ROCKY-3786EV CPU Card PIN NO. DESCRIPTION PIN NO. DESCRIPTION Table 3-19: SATA Connector Pinouts Figure 3-17: SATA Connector Locations 3.2.17 Serial Port Connectors CN Label: CN2, CN8 CN Type: 10-pin headers (2x5 pins) CN Location: See Figure 3-18 CN Pinouts: See Table 3-20 The CN2 and CN8 serial port connectors connect to RS-232 serial port devices.

  • Page 55: Internal Usb 1.1 Connector

    MODEL NAME ROCKY-3786EV CPU Card DESCRIPTION DESCRIPTION DATA CARRIER DETECT (DCD) DATA SET READY (DSR) RECEIVE DATA (RXD) REQUEST TO SEND (RTS) TRANSMIT DATA (TXD) CLEAR TO SEND (CTS) DATA TERMINAL READY (DTR) RING INDICATOR (RI) GND (GND) Table 3-20: Serial Port Connector Pinouts Figure 3-18 Serial Port Connector Locations 3.2.18 Internal USB 1.1 Connector...

  • Page 56: Optional Usb 2.0 Connectors

    ROCKY-3786EV CPU Card PIN NO. DESCRIPTION PIN NO. DESCRIPTION DATA1- DATA1+ DATA2+ DATA2- Table 3-21: Internal USB 1.1 Connector Pinouts Figure 3-19: Internal USB 1.1 Connector Location 3.2.19 Optional USB 2.0 Connectors CN Label: USB1, USB2 CN Type: 8-pin header (2x4 pins)

  • Page 57: External (Rear Panel) Connectors

    Figure 3-20: Optional USB 2.0 Connector Locations 3.3 External (Rear Panel) Connectors Figure 3-21 shows the ROCKY-3786EV CPU board rear panel. The peripheral connectors on the back panel can be connected to devices externally when the CPU card is installed in a chassis. The peripheral connectors on the rear panel are:...

  • Page 58: Audio Line Out Connector

    ROCKY-3786EV CPU Card Figure 3-21: ROCKY-3786EV CPU Board Rear Panel 3.3.1 Audio Line Out Connector CN Label: CN16 CN Location: See Figure 3-21 (labeled number 4) CN Pinouts: See Table 3-23 Connect an audio device to the line out connector on the rear panel Figure 3-21 (labeled number 4).

  • Page 59: Optional 1Gb Ethernet Connector

    MODEL NAME ROCKY-3786EV CPU Card The 10/100Mbps connection can be made between the Ethernet connectors and a Local Area Network (LAN) through a network hub. An RJ-45 Ethernet connector is shown in Figure 3-22. PIN NO. DESCRIPTION PIN NO. DESCRIPTION...

  • Page 60: Keyboard/Mouse Connector

    ROCKY-3786EV CPU Card 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 ) Table 3-25: Optiona 1Gb Ethernet Connector Pinouts 3.3.4 Keyboard/Mouse Connector...

  • Page 61: Figure 3-24: Vga Connector Pin Locations

    MODEL NAME ROCKY-3786EV CPU Card CN Location: See Figure 3-21 (labeled number 5) The standard 15-pin VGA connector connects to a CRT or LCD display monitor. PIN NO. DESCRIPTION PIN NO. DESCRIPTION GREEN BLUE GROUND GROUND GROUND GROUND GROUND DDC DAT...

  • Page 62: Onboard Jumpers

    OPEN a jumper means removing the Figure 3-25 Jumper plastic clip from a jumper. The ROCKY-3786EV CPU Board has four onboard jumpers. See Table 3-3. Figure 3-26: Jumper Locations Page 62 Page 62...

  • Page 63: Clear Cmos Jumper

    MODEL NAME ROCKY-3786EV CPU Card 3.4.1 Clear CMOS Jumper Jumper Label: Jumper Type: 3-pin header Jumper Settings: See Table 3-28 Jumper Location: See Figure 3-26 If the CPU Card fails to boot due to improper BIOS setting, use this jumper to clear the CMOS data and reset the system BIOS information.

  • Page 64: Keyboard Power Selection Jumper

    ROCKY-3786EV CPU Card Jumper Location: See Figure 3-26 Use the jumper cap to close pins 2 and 3 of the JP2 jumper to protect BIOS from writing. BIOS Protection 2-3 closed Locked (default) 1-2 closed Unlocked Table 3-29: BIOS Protection Selection Jumper Settings 3.4.3 Keyboard Power Selection Jumper...

  • Page 65: Table 3-31: Cf Mode Selection Jumper Settings

    MODEL NAME ROCKY-3786EV CPU Card CF Mode Open SLAVE (default) Closed MASTER Table 3-31: CF Mode Selection Jumper Settings Page 65 Page 65...
  • Page 66 ROCKY-3786EV CPU Card Page 66 Page 66...

  • Page 67: Installation And Configuration

    MODEL NAME ROCKY-3786EV CPU Card Chapter Installation and Configuration Page 67 Page 67...

  • Page 68: Installation Considerations

    4.1.1 Installation Notices Before and during the installation please DO the following: Read the user manual: The user manual provides a complete description of the ROCKY-3786EV installation instructions and configuration options. Wear an electrostatic discharge cuff (ESD): Electronic components are easily damaged by ESD. Wearing an ESD cuff removes ESD from the body and helps prevent ESD damage.

  • Page 69: Unpacking

    Handle the ROCKY-3786EV by its edges. Do not touch the IC chips, leads or circuitry unnecessarily. Do not place the PCB on top of the anti-static bag. Only the inside of the bag is safe from static discharge.

  • Page 70: Rocky-3786Ev Cpu Card Installation

    WARNING: Never run the motherboard without the appropriate heat sinks and coolers. Heat sinks and coolers can be ordered from IEI Technology or purchased separately. WARNING: Please note that the installation instructions described in this manual should be carefully followed in order to prevent damage to the ROCKY-3786EV components and injury to the user.

  • Page 71: Cpu Installation

    ESD damage to the motherboard and other electronic components like the CPU and DIMM modules. The following components must be installed onto the ROCKY-3786EV or connected to the ROCKY-3786EV during the installation process. CPU cooling kit DIMM modules Peripheral device connection 4.3.1 CPU Installation...

  • Page 72: Socket 370 Cooling Kit Installation

    ROCKY-3786EV CPU Card Inspect the CPU socket. Make sure there are no bent pins and make sure the Step 1: socket contacts are free of foreign material. If any debris is found, remove it with compressed air. Open the CPU socket lever. Disengage the load lever by pressing the lever Step 2: down and slightly outward to clear the retention tab.

  • Page 73: Figure 4-2: Iei Socket 370 Cooling Kits

    MODEL NAME ROCKY-3786EV CPU Card CF-504-RS CF-507-RS CF-512-RS CF-513-RS Figure 4-2: IEI Socket 370 Cooling Kits NOTE: The heat sink comes with a sprayed layer of thermal paste. Do not accidentally wipe away the thermal paste while unpacking or installing the heat sink.

  • Page 74: Dimm Module Installation

    ROCKY-3786EV CPU Card Secure the cooling kit in place. Gently push the levered mounting clip down with Step 3: a slight inward movement to snap it into place under the connecting tab. (See Figure 4-3) Connect the fan cable. Connect the cooling kit fan cable to the fan connector on Step 4: the CPU card.

  • Page 75: Dimm Module Installation

    DIMM slot specified in Section 2.5 Memory Support. 4.3.3.2 DIMM Module Installation The ROCKY-3786EV CPU card has two SDRAM DIMM socket. Follow the steps below to install the DIMM module. Make sure the two handles of the DIMM socket are in the "open" position, Step 1: leaning outward (Figure 4-4).

  • Page 76: Peripheral Device Connection

    ROCKY-3786EV CPU Card Figure 4-5: Locking the DIMM Module To remove the memory module, push both handles outward, and the memory Step 3: module is ejected by the mechanism in the socket.Step 0: 4.3.4 Peripheral Device Connection Cables provided by IEI that connect peripheral devices to the CPU card are listed in Table 4-1.

  • Page 77: Ide Disk Drive Connector (Cn1, Cn7)

    MODEL NAME ROCKY-3786EV CPU Card 4.3.4.2 IDE Disk Drive Connector (CN1, CN7) The cable used to connect the CPU card to an IDE HDD is a standard 40-pin ATA66/100 flat cable. Follow the instructions below to connect an IDE HDD to the CPU card.

  • Page 78: Parallel Port Connector (Cn9)

    0: 4.3.4.4 Parallel Port Connector (CN9) The onboard parallel port connector (CN9) connects to a printer. The ROCKY-3786EV comes with a multi-mode (ECP/EPP/SPP) parallel port. The parallel port interface features a 26-pin flat-cable connector that requires an adapter cable if a traditional DB-25 connector is used.

  • Page 79: Rear Panel Connectors

    MODEL NAME ROCKY-3786EV CPU Card 4.5 Rear Panel Connectors 4.5.1 Ethernet Connection The rear panel RJ-45 connectors can be connected to an external LAN and communicate with data transfer rates up to 1Gb/s. 4.5.2 Keyboard and Mouse Connection A PS/2 keyboard and a PS/2 mouse can be connected to the appropriate PS/2 connector on the rear panel.

  • Page 80: Award Bios Setup

    ROCKY-3786EV CPU Card Chapter Award BIOS Setup Page 80 Page 80...

  • Page 81: Introduction

    MODEL NAME ROCKY-3786EV CPU Card 5.1 Introduction A licensed copy of Phoenix Award BIOS is preprogrammed into the ROM BIOS. The BIOS setup program allows users to modify the basic system configuration. This chapter describes how to access the BIOS setup program and the configuration options that may be changed.

  • Page 82: Getting Help

    ROCKY-3786EV CPU Card Fail-safe defaults for the current page menu items Optimized defaults for the current page menu items Menu in BIOS Save changes and Exit BIOS Table 5-1: BIOS Navigation Keys 5.1.3 Getting Help When F1 is pressed a small help window describing the appropriate keys to use and the possible selections for the highlighted item appears.

  • Page 83: Bios Menu 1: Award Bios Cmos Setup Utility

    MODEL NAME ROCKY-3786EV CPU Card BIOS Menu 1: Award BIOS CMOS Setup Utility NOTE: The following sections completely describe the menus listed below and the configuration options available to users. The following menu options are seen in “BIOS Menu 1”.

  • Page 84: Load Fail-Safe Defaults

    ROCKY-3786EV CPU Card The following user configurable options are also available in BIOS Menu 1: Load Fail-Safe Defaults Use the Load Fail-Safe Defaults option to load failsafe default values for each BIOS parameter in the setup menus. Press F6 for this operation on any page.

  • Page 85: Standard Cmos Features

    MODEL NAME ROCKY-3786EV CPU Card Exit Without Saving Use the Exit Without Saving option to exit the BIOS menus without saving any configuration changes. 5.2 Standard CMOS Features Use the Standard CMOS Features BIOS menu (BIOS Menu 2) to set basic BIOS configuration options.

  • Page 86: Ide Master And Ide Slave

    ROCKY-3786EV CPU Card IDE Master and IDE Slave When entering setup, BIOS auto detects the presence of IDE devices. The Standard CMOS Features menu shows the status of the auto detected IDE devices. The following IDE devices are detected and shown in the Standard CMOS Features menu:...

  • Page 87: Halt On [All, But Keyboard]

    MODEL NAME ROCKY-3786EV CPU Card Halt On [All, But Keyboard] Use the Halt On option to specify what errors detected during the power up process stop the system. Whenever BIOS detects a non-fatal error the All Errors system is stopped and the user prompted.

  • Page 88: Ide Primary Master/Slave

    ROCKY-3786EV CPU Card 5.2.1 IDE Primary Master/Slave Use the IDE Primary Master/Slave menu to set or change the master/slave IDE configurations. IDE HDD Auto-Detection [Press Enter] Use the IDE HDD Auto-Detection option to enable BIOS to automatically detect the IDE settings.

  • Page 89: Capacity

    MODEL NAME ROCKY-3786EV CPU Card Select this mode if the HDD capacity is less than 504MB. Select this mode if the HDD capacity is more than 8.4GB. This mode is an extended ECHS mode and while it Large supports HDDs...

  • Page 90: Advanced Bios Features

    ROCKY-3786EV CPU Card Sector The Sector specification indicates how many logical sectors the HDD has been divided into. 5.3 Advanced BIOS Features Use the Advanced BIOS Features menu (BIOS Menu 3) to configure the CPU and peripheral device configuration options.

  • Page 91: Cpu Internal Cache [Enabled]

    MODEL NAME ROCKY-3786EV CPU Card recommended that the virus protection function be disabled before running such a program. Use the Virus Warning option to enable BIOS to monitor the boot sector and partition table of the HDD for any attempted modification. If a modification attempt is made, the BIOS halts the system and an error message appears.

  • Page 92: Quick Power On Self Test [Enabled]

    ROCKY-3786EV CPU Card Quick Power On Self Test [Enabled] Use the Quick Power On Self Test option to speed up the POST after the computer is turned on. If enabled, BIOS shortens or skips some POST check items. Disabled Normal POST occurs after the computer is turned on.

  • Page 93: Boot Other Device [Enabled]

    MODEL NAME ROCKY-3786EV CPU Card HDD-1 HDD-2 HDD-3 ZIP100 USB-FDD USB-ZIP USB-CDROM USB-HDD Disabled Boot Other Device [Enabled] Use the Boot Other Device option to determine whether the system uses a second or third boot device if the first boot device is not found.

  • Page 94: Boot Up Numlock Status [On]

    ROCKY-3786EV CPU Card BIOS does not search for the type of FDD drive by track Disabled number. Note that there is no warning message if the drive installed is 360K. (Default) BIOS searches for a FDD to determine if it has 40 or 80 Enabled tracks.

  • Page 95: Typematic Rate (Chars/Sec) [6]

    MODEL NAME ROCKY-3786EV CPU Card x Typematic Rate (Chars/sec) [6] The Typematic Rate option can only be configured if the Typematic Rate Setting is enabled. Use the Typematic Rate option to specify the rate keys are accelerated. (Default) 6 characters per second...

  • Page 96: Os Select For Dram > 64Mb [Non-Os2]

    ROCKY-3786EV CPU Card NOTE: To disable security, select the password setting in the Main Menu. When asked to enter a password, don’t type anything, press ENTER and the security is disabled. Once the security is disabled, the system boots and Setup can be accessed.

  • Page 97: Advanced Chipset Features

    MODEL NAME ROCKY-3786EV CPU Card EPA logo appears during boot up. Enabled 5.4 Advanced Chipset Features Use the Advanced Chipset Features menu (BIOS Menu 4) to change chipset configuration options. BIOS Menu 4: Advanced Chipset Features SDRAM CAS Latency Time [3] The CAS Latency Time configuration option refers to the Column Address Strobe (CAS) delay time.

  • Page 98: Sdram Ras-To-Cas Delay [Auto]

    ROCKY-3786EV CPU Card Auto (Default) SDRAM RAS-to-CAS Delay [Auto] The SDRAM RAS-to-CAS Delay sets the delay between the RAS and CAS signals. The appropriate delay for the memory module is reflected in its rated timings. The following configuration options are available:...

  • Page 99: Memory Hole At 15M - 16M [Disabled]

    MODEL NAME ROCKY-3786EV CPU Card Video BIOS not written to C0000h-C7FFFh. Disabled (Default) Video BIOS is written to F0000h-FFFFFh. Enabled Memory Hole At 15M – 16M [Disabled] Use the Memory Hole At 15M – 16M option to reserve memory space between 15MB and 16MB for ISA expansion cards that require a specified area of memory to work properly.

  • Page 100: Agp Graphics Aperture Size

    ROCKY-3786EV CPU Card AGP Graphics Aperture Size Use the AGP Graphics Aperture Size option to select the size of the AGP aperture. The aperture is a portion of the PCI memory address range dedicated for graphics memory address space. Host cycles that hit the aperture range are forwarded to the AGP without any translation.

  • Page 101: Integrated Peripherals

    MODEL NAME ROCKY-3786EV CPU Card 5.5 Integrated Peripherals Use the Integrated Peripherals menu (BIOS Menu 5) to change the configuration options for the attached peripheral devices. BIOS Menu 5: Integrated Peripherals On-Chip PCI IDE [Enabled] Use the On-Chip PCI IDE options below to select if the system uses the following...

  • Page 102: Ide Pio [Auto]

    ROCKY-3786EV CPU Card IDE PIO [Auto] Use the IDE PIO options below to select the Programmed Input/Output (PIO) mode for the following HDDs: IDE Primary Master PIO IDE Primary Slave PIO IDE Secondary Master PIO IDE Secondary Slave PIO (Default) The computer selects the correct mode.

  • Page 103: Usb(Cn6) Keyboard Support [Enabled]

    MODEL NAME ROCKY-3786EV CPU Card Integrated USB controller disabled. Disabled (Default) Integrated USB controller enabled. Enabled USB(CN6) Keyboard Support [Enabled] Use the USB Keyboard Support option to enable or disable the use of a USB keyboard. USB keyboard cannot be used.

  • Page 104: Onboard Fdc Controller [Enabled]

    ROCKY-3786EV CPU Card Onboard FDC Controller [Enabled] Use the Onboard FDC Controller option to enable or disable the onboard floppy controller. If the system is not connected to a floppy disk or uses an adapter for the FDD, this option can be disabled.

  • Page 105: Ur2 Duplex Mode [Half]

    MODEL NAME ROCKY-3786EV CPU Card (Default) RS-232C serial port Normal Infrared port compliant with IrDA 1.0 specification IrDA Amplitude shift keyed infrared port ASKIR Scratch pad register UR2 Duplex Mode [Half] Use the UR2 Duplex Mode option to specify the transmission mode for the IR port device.

  • Page 106: Power Management Setup

    ROCKY-3786EV CPU Card port (ECP) mode. mode supports bi-directional communication between the system and the parallel port device and the transmission rates between the two are much faster than the SPP mode. The parallel port is compatible with both ECP and EPP ECP+EPP devices.

  • Page 107: Bios Menu 6: Power Management Setup

    MODEL NAME ROCKY-3786EV CPU Card BIOS Menu 6: Power Management Setup ACPI Function [Enabled] Use the ACPI Function to enable the ACPI (Advanced Configuration and Power Interface) function. ACPI function disabled. Disabled (Default) ACPI function enabled. Enabled ACPI Suspend Type [S1(POS)] Use the ACPI Suspend Type BIOS option to specify the sleep state the system enters when not being used.

  • Page 108: Power Management [Min Saving]

    ROCKY-3786EV CPU Card Power Management [Min Saving] Use the Power Management option to specify the power management selection methods. User must define when the system goes into a User Defined sleep state or a suspend state. (Default) The longest period of time that can be specified Min.

  • Page 109: Video Off In Suspend

    MODEL NAME ROCKY-3786EV CPU Card Video Off In Suspend [Yes] Use Video Off In Suspend option to specify the status of the system display when the system is in a sleep or suspend state. The system display is on when the system is in a suspend state.

  • Page 110: Hdd Power Down [Disabled]

    ROCKY-3786EV CPU Card Disabled (Default) 1 Min 2 Min 4 Min 8 Min 12 Min 20 Min 30 Min 40 Min 1 Hour HDD Power Down [Disabled] Use the HDD Power Down option to specify how long the computer must wait for no activity before the HDD powers down.

  • Page 111: Soft-Off By Pwr-Bttn [Instant-Off]

    MODEL NAME ROCKY-3786EV CPU Card Soft-Off by PWR-BTTN [Instant-Off] Use the Soft-Off by PWR-BTTN option to enabled the system to enter a very low-power-usage state when the power button is pressed. (Default) When the power button is pressed, the system is Instant-Off immediately shutdown.

  • Page 112: Pnp/Pci Configurations

    ROCKY-3786EV CPU Card Reload Global Timer Events The Reload Global Timer Events option allows the user to specify the following events that activate the power management timer. Primary IDE 0 Primary IDE 1 Secondary IDE 0 Secondary IDE 1 FDD, COM, LPT Port...

  • Page 113: Bios Menu 7: Pnp/Pci Configurations

    MODEL NAME ROCKY-3786EV CPU Card BIOS Menu 7: PnP/PCI Configurations PNP OS Installed [No] The PNP OS Installed option determines whether the Plug and Play devices connected to the system are configured by the operating system or the BIOS. (Default) If the operating system does not meet the Plug and Play specifications, BIOS configures all the devices in the system.

  • Page 114: Resources Controlled By [Auto (Escd)]

    ROCKY-3786EV CPU Card Resources Controlled By [Auto (ESCD)] Use the Resources Controlled By option to either manually configure all the boot and plug and play devices, or allow BIOS to configure these devices automatically. If BIOS is allowed to configure the devices automatically IRQs, DMA and memory base address fields cannot be set manually.

  • Page 115: Dma Resources [Press Enter]

    MODEL NAME ROCKY-3786EV CPU Card DMA Resources [Press Enter] The DMA Resources menu can only be accessed if the Resources Controlled By option is set to Manual. The menu has six configurable options: DMA-0 assigned to DMA-1 assigned to DMA-3 assigned to...

  • Page 116: Pc Health Status

    ROCKY-3786EV CPU Card PCI Latency Timer (CLK) [32] The PCI Latency Timer (CLK) option defines the minimum amount of time, in PCI clock cycle, that the bus master can retain the ownership of the bus. The values are from 0 to 255.

  • Page 117: Frequency/Voltage Control

    MODEL NAME ROCKY-3786EV CPU Card +5.0 V +12 V -12 V -5.0 V 5VSB Voltage Battery System Temperature The following temperatures are monitored: System Temperature CPU Temperature Fan Speeds The following fan speeds are monitored: FAN2 Speed FAN3 Speed 5.9 Frequency/Voltage Control Use the Frequency/Voltage Control menu (BIOS Menu 9) to set the frequency options for the DIMM, PCI and CPU host.

  • Page 118: Bios Menu 9: Frequency/Voltage Control

    ROCKY-3786EV CPU Card BIOS Menu 9: Frequency/Voltage Control Auto Detect DIMM/PCI Clk [Enabled] Use the Auto Detect DIMM/PCI Clk option to actively reduce EMI (Electromagnetic Interference) and reduce power consumption by turning off unoccupied or inactive expansion slots. AGP, PCI and memory slots are not monitored.

  • Page 119: Cpu Host/Pci Clock [Default]

    MODEL NAME ROCKY-3786EV CPU Card (Default) EMI not reduced. Disabled EMI reduced. Enabled CPU Host/PCI Clock [Default] Use the CPU Host/PCI Clock option to select a timing combination for the CPU and the PCI bus. When set to Default, the BIOS uses the actual CPU and PCI bus clock values.

  • Page 120: Software Drivers

    ROCKY-3786EV CPU Card Chapter Software Drivers Page 120 Page 120...

  • Page 121: Ati Display Driver

    Visit the IEI website or contact technical support for the latest updates. The ROCKY-3786EV CPU card has the following software drivers: ATI Display Driver Intel® Chipset Driver Realtek Lan Driver (For GbE Lan) All drivers can be found on the CD that came with the CPU card.
  • Page 122 ROCKY-3786EV CPU Card Once initialized, the ATI Software Setup welcome screen appears (Figure 6-2). Step 3: Figure 6-2: ATI Software Setup Welcome Click N and the license agreement appears (Figure 6-3). Step 4: Page 122 Page 122...
  • Page 123 MODEL NAME ROCKY-3786EV CPU Card Figure 6-3: License Agreement Read the license agreement. To accept the terms and conditions stipulated in Step 5: the agreement, click Y and the Select Components screen appears (Figure 6-4). Page 123 Page 123...
  • Page 124 ROCKY-3786EV CPU Card Figure 6-4: Select Components There are two options for express or custom software installations. Click Step 6: to continue (Figure 6-4). XPRESS The Hardware Installation window may appear (Figure 6-5). Click C Step 7: ONTINUE to continue.
  • Page 125 MODEL NAME ROCKY-3786EV CPU Card Figure 6-5: Hardware Installation The driver files are copied onto the system (Figure 6-6). Step 8: Figure 6-6: Copying Driver Files After the files are copied, the Setup Complete screen appears (Figure 6-7). Step 9:...

  • Page 126: Intel® Chipset Driver Installation

    ROCKY-3786EV CPU Card Figure 6-7: Setup Complete Once the installation process is complete, the computer may be restarted Step 10: immediately or later. For the settings to take effect, the computer must be restarted. Click F to restart the computer.Step 0: INISH 6.3 Intel®...
  • Page 127 MODEL NAME ROCKY-3786EV CPU Card Figure 6-8: Chipset Software Installation Utility Extracting Files The Chipset Software Installation Utility prepares the InstallShield Wizard Step 2: (Figure 6-9). Figure 6-9: InstallShield Wizard Preparation Screen The InstallShield Wizard Welcome screen appears (Figure 6-10).
  • Page 128 ROCKY-3786EV CPU Card Figure 6-10: Chipset Software Installation Utility Welcome Screen Click N and the license agreement appears (Figure 6-11). Step 4: Figure 6-11: Chipset Software Installation Utility License Agreement Page 128 Page 128...
  • Page 129 MODEL NAME ROCKY-3786EV CPU Card Read the license agreement. To accept the terms and conditions stipulated in Step 5: the agreement, click Y and the Readme file information appears (Figure 6-12). Figure 6-12: Chipset Software Installation Utility Readme File Information Read the Readme file information.

  • Page 130: Realtek Lan Driver (For Gbe Lan) Installation

    ROCKY-3786EV CPU Card Figure 6-14: Chipset Software Installation Utility Complete The confirmation screen offers the option of restarting the computer now or later. Step 8: For the settings to take effect, the computer must be restarted. Click F INISH restart the computer.Step 0:...
  • Page 131 MODEL NAME ROCKY-3786EV CPU Card Figure 6-15: Realtek LAN Driver InstallShield Wizard The InstallShield Wizard Welcome screen appears (Figure 6-16). Step 2: Figure 6-16: Realtek LAN Driver Welcome Page 131 Page 131...
  • Page 132 ROCKY-3786EV CPU Card Click N and the Ready to Install screen appears (Figure 6-17). Step 3: Figure 6-17: Realtek LAN Driver Ready to Install Click I and the Setup Status screen appears as the driver is installed Step 4: NSTALL (Figure 6-18).
  • Page 133 MODEL NAME ROCKY-3786EV CPU Card After the driver installation process is complete, a confirmation screen appears Step 5: (Figure 6-19). Figure 6-19: Realtek LAN Driver Installation Complete Click F to exit the InstallShield wizard.Step 0: Step 6: INISH Page 133...

  • Page 134: A Bios Configuration Options

    ROCKY-3786EV CPU Card Appendix BIOS Configuration Options Page 134 Page 134...

  • Page 135: Bios Configuration Options

    MODEL NAME ROCKY-3786EV CPU Card A.1 BIOS Configuration Options Below is a list of BIOS configuration options described in Chapter 5. 　 Load Fail-Safe Defaults .................84 　 Load Optimized Defaults ................84 　 Set Supervisor Password................84 　 Set User Password..................84 　...
  • Page 136 ROCKY-3786EV CPU Card 　 Quick Power On Self Test [Enabled]............92 　 LAN(CN17/UP) BootROM [Disabled] ............92 　 Boot Device ....................92 　 Boot Other Device [Enabled] ................93 　 Swap Floppy Drive [Disabled]...............93 　 Boot Up Floppy Seek [Enabled]..............93 　 Boot Up Numlock Status [On]...............94 　...
  • Page 137 MODEL NAME ROCKY-3786EV CPU Card 　 IDE HDD Block Mode [Enabled]..............103 　 Onboard FDC Controller [Enabled] ............104 　 Onboard Serial Port 1 [3F8/IRQ4] .............. 104 　 Onboard Serial Port 2 [2F8/IRQ3] .............. 104 　 UART Mode Select [Normal] ..............104 　...
  • Page 138 ROCKY-3786EV CPU Card 　 Fan Speeds ....................117 　 Auto Detect DIMM/PCI Clk [Enabled] ............118 　 Spread Spectrum [Disabled] ..............118 　 CPU Host/PCI Clock [Default] ..............119 　 CPU Clock Ratio [X 3] ................. 119 Page 138 Page 138...

  • Page 139: B Watchdog Timer

    MODEL NAME ROCKY-3786EV CPU Card Appendix Watchdog Timer Page 139 Page 139...
  • Page 140 ROCKY-3786EV CPU Card NOTE: The following discussion applies to DOS environment. It is recommended to contact IEI support or visit our website for specific drivers for more sophisticated operating systems, e.g., Windows and Linux. The Watchdog Timer is provided to ensure that standalone systems can always recover from catastrophic conditions that cause the CPU to crash.
  • Page 141 MODEL NAME ROCKY-3786EV CPU Card NOTE: When exiting a program it is necessary to disable the Watchdog Timer, otherwise the system will reset. Example program: ; INITIAL TIMER PERIOD COUNTER W_LOOP: AX, 6F02H ;setting the time-out value BL, 30 ;time-out value is 48 seconds ;...

  • Page 142: C External Ac'97 Audio Codec

    ROCKY-3786EV CPU Card Appendix External AC’97 Audio CODEC Page 142 Page 142...

  • Page 143: Introduction

    MODEL NAME ROCKY-3786EV CPU Card C.1 Introduction The CPU card comes with an onboard Realtek ALC655 CODEC. Realtek ALC655 is a 16-bit, full duplex AC’97 Rev. 2.3 compatible audio CODEC with a sampling rate of 48KHz. C.1.1 Accessing the AC’97 CODEC The CODEC is accessed through the phone jack on the rear panel of CPU card.

  • Page 144: Sound Effect Configuration

    ROCKY-3786EV CPU Card Figure C-1: Sound Effect Manager con C.2 Sound Effect Configuration C.2.1 Accessing the Sound Effects Manager To access the Sound Effects Manager, please do the following: Install the audio CODEC driver. Step 1: Click either: Step 2:...

  • Page 145: Sound Effect Manager Configuration Options

    MODEL NAME ROCKY-3786EV CPU Card Figure C-3: Sound Effect Manager Icon [Control Panel] The sound effect manager appears. (See Figure C-4) Step 3: Step 0: Figure C-4: Sound Effects Manager (ALC655) NOTE: The Sound Effect Manager shown in Figure C-4 is for the RealTek ALC655 audio CODEC.
  • Page 146 ROCKY-3786EV CPU Card NOTE: The Karaoke Mode is configured in the Sound Effect menu. To access Karaoke configuration settings, click on the Sound Effect menu tab. Sound Effect Karaoke Mode Equalizer Speaker Configuration Speaker Test S/PDIF-In S/PDIF-Out Connector Sensing HRTF Demo...
  • Page 147 MODEL NAME ROCKY-3786EV CPU Card Karaoke Mode:- The Karaoke Mode is accessed in the Sound Effect window. The Voice Cancellation disables the vocal part of the music being played. The Key adjustment up or down arrow icons enables users to define a key that fits a certain vocal range.

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