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Endura
PW810
Product Manual
www.radisys.com
World Headquarters
5445 NE Dawson Creek Drive ● Hillsboro, OR 97124 USA
Phone: 503-615-1100 ● Fax: 503-615-1121
Toll-Free: 800-950-0044
International Headquarters
Gebouw Flevopoort ● Televisieweg 1A
NL-1322 AC ● Almere, The Netherlands
Phone: 31 36 5365595 ● Fax: 31 36 5365620
97-7811-01
December 2000
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Summary of Contents for RadiSys Endura PW810
- Page 1 Endura PW810 Product Manual www.radisys.com World Headquarters 5445 NE Dawson Creek Drive ● Hillsboro, OR 97124 USA Phone: 503-615-1100 ● Fax: 503-615-1121 Toll-Free: 800-950-0044 International Headquarters Gebouw Flevopoort ● Televisieweg 1A NL-1322 AC ● Almere, The Netherlands Phone: 31 36 5365595 ● Fax: 31 36 5365620...
- Page 2 Added description of front panel connector Added description of external audio CODEC support Various general updates including new front cover Removed references to SMBIOS. Contact RadiSys for support. Updated BIOS update, recovery and customization description. Notational Conventions This manual uses the following conventions: •...
- Page 3 PW810 Endura Motherboard Product Manual Safety & Approvals Notices Battery This product contains a lithium cell. When removing or replacing the lithium cell, do not use a conductive instrument as a short- circuit may cause the cell to explode. Always replace the cell with one of the same type. This product uses a CR2032 cell.
- Page 4 Connect the equipment into an outlet on a different circuit to that of the receiver • Consult the dealer or an experienced radio/TV technician for help. Any change or modification to this product not expressly approved by RadiSys could void the approvals held by this product. Legal Directives This product complies with the relevant clauses of the following European Directives.
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Page 5: Table Of Contents
PW810 Endura Motherboard Product Manual Contents Overview......................... 7 Motherboard Layout........................8 Block Diagram..........................10 Product Options ........................11 Configuration..........................12 1.4.1 Operation Mode Selection....................12 1.4.2 Front Panel Connections....................13 Motherboard Description ..................14 Processor ..........................14 System Memory ........................14 Chipset .............................14 Video ............................15 2.4.1 System Memory Allocation...................16 Audio ............................16 Network ............................16 IDE Drives ..........................17... - Page 6 PW810 Endura Motherboard Product Manual Motherboard BIOS....................29 Configuration..........................29 Update and Recovery ......................30 4.2.1 Creating a BIOS Update Diskette ................30 4.2.2 Updating the System BIOS ..................30 4.2.3 Creating a BIOS Recovery Diskette................31 4.2.4 Recovering the System BIOS ..................31 4.2.5 Updating the Flash Bootblock ..................31 Customization ..........................32 BIOS Error Indications ......................33 Customer Support....................
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Page 7: Overview
PW810 Endura Motherboard Product Manual 1 Overview The PW810 is a microATX form factor motherboard based around an Intel Celeron or Pentium III processor and an Intel 810 family chipset. It integrates video, audio, system monitoring and Ethernet on a 9.0 x 7.5-inch board and is targeted at the embedded PC technology market. Its small size also enables it to be used in a FlexATX chassis. -
Page 8: Motherboard Layout
PW810 Endura Motherboard Product Manual Motherboard Layout The figure below shows the layout of the PW810 motherboard with the major components identified. 40 39 38 37 Page 8 of 48... - Page 9 PW810 Endura Motherboard Product Manual Motherboard Component Identification PC100 DIMM sockets ATAPI telephony audio header Clock generator Serial port 2 header PGA370 socket for processor Firmware hub (FWH) Processor fan power connector Slot 4 – PCI 2.2 Power supply connector Slot 3 –...
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Page 10: Block Diagram
PW810 Endura Motherboard Product Manual Block Diagram The figure below shows a block diagram of the PW810 motherboard. Clocks Intel Celeron or Pentium III Processor PGA370 DIMM 1 SDRAM Bus Flat Panel PanelLink (100 MHz) DIMM 0 Header Controller Graphics & Memory Controller (GMCH) Connector... -
Page 11: Product Options
PW810 Endura Motherboard Product Manual Product Options The table below lists the product options available. Functions PW810-H PW810-V PW810-L PW810-FPL Audio Video Flat panel interface Flat panel rear connector 82559ER 82559ER SuperCap Each of the products is available with a choice of CPU speed. Consult the latest price list for the available options. -
Page 12: Configuration
PW810 Endura Motherboard Product Manual Configuration The majority of the configuration of the motherboard is done through the Setup utility built into the BIOS – discussed later in this document. There is, however, a jumper that controls the operation of the motherboard as described below. -
Page 13: Front Panel Connections
PW810 Endura Motherboard Product Manual 1.4.2 Front Panel Connections The primary controls and indicators for the motherboard are connected via the front panel connector using either a single ribbon cable to a 'front panel' assembly, or using a number of small PC- standard connectors. -
Page 14: Motherboard Description
The minimum total memory size is 16MB and the maximum is 512MB. The BIOS automatically configures the motherboard for the correct size, speed and type. See the Manuals, Drivers & BIOS section on the RadiSys web site at www.radisys.com for a list of memory modules that have been tested with this product. -
Page 15: Video
PW810 Endura Motherboard Product Manual Video The video controller is integrated within the 810 chipset GMCH and provides the features listed below. • 2D graphics with full 2D acceleration • 3D graphics with extensive rendering capabilities • Hardware motion compensation for software MPEG2 decode •... -
Page 16: System Memory Allocation
PW810 Endura Motherboard Product Manual 2.4.1 System Memory Allocation The video controller does not have dedicated frame buffer memory but instead makes use of system memory for all its needs. This must be taken into account when the amount of system memory is chosen. -
Page 17: Ide Drives
PW810 Endura Motherboard Product Manual IDE Drives Two independent bus-mastering IDE interfaces are provided, each supporting ATA modes up to UltraATA/66. The following drive types are supported. • ATA hard disks up to UltraATA/66 speeds • ATAPI devices such as CD-ROMs •... -
Page 18: Infra-Red Support
PW810 Endura Motherboard Product Manual 2.9.3 Infra-red Support The PW810 motherboard supports an IrDA compliant infra-red interface via the front panel header. An IR transceiver must be added such as the Hewlett Packard HSDL-3201 or the HSDL-3610 device. The IR port shares the serial port 2 channel and thus the two ports cannot be used simultaneously. -
Page 19: System Management
PW810 Endura Motherboard Product Manual 2.14 System management The PW810 motherboard includes hardware system management functions integrated into the National Semiconductor PC87366 Super I/O (SIO) device. They monitor system voltages, motherboard and CPU temperatures, fan speed and control system fans. The following sections describe this in more detail. -
Page 20: Temperature Monitoring
PW810 Endura Motherboard Product Manual 2.14.2 Temperature Monitoring There are two temperature sensors on the motherboard. The first measures the motherboard temperature. Since the sensor is contained within the SIO, this will be a localized reading dominated by the motherboard surface temperature around the SIO component. The second temperature sensor is located on the processor die and thus accurately measures the local die temperature. -
Page 21: Acpi Power States
PW810 Endura Motherboard Product Manual 2.15.1 ACPI Power States An ACPI-aware operating system directs the power management of the motherboard – causing the various devices within the system to change power state as appropriate. The table below describes the ACPI power states available using the PW810 motherboard. Global State Sleep State Device... -
Page 22: Indicators
The code is built from a number of software and data modules that can be customized and assembled with a software tool that can be provided by RadiSys. Software to support BIOS updates and crisis recovery is also available - see the Manuals, Drivers & BIOS section on www.radisys.com... -
Page 23: Specifications
PW810 Endura Motherboard Product Manual 3 Specifications Regulatory EMC Compliance The table below lists the EMC regulations the PW810 motherboard complies with when correctly installed in a suitable chassis. Regulation FCC Class B (Title 47 of Code of Federal Regulations, parts 2 & 15, subpart B) EN55022:1998 Class B EN55024:1998 Regulatory Safety Compliance... -
Page 24: Industry Compliance
PW810 Endura Motherboard Product Manual Industry Compliance The PW810 motherboard implements the following industry specifications. Specification Description Revision ACPI Advanced Configuration and Power Interface Specification 1.0b Advanced Power Management BIOS Specification AC’97 Audio CODEC ’97 Component Specification ATAPI ATA Packet Interface for CD-ROMs ATX Motherboard Form Factor Specification 2.03 microATX... -
Page 25: Mechanical
FlexATX addendum, version 1.0. It measures 9.0 x 7.5 inches and is manufactured using a 4- layer PCB with components on the topside only. The screen-printing includes the following. • Product Name, RadiSys part number and RadiSys branding. • Location for serial number label •... -
Page 26: I/O Shield
PW810 Endura Motherboard Product Manual 3.6.2 I/O Shield An I/O shield is available for the PW810 when used in a standard ATX, microATX or FlexATX chassis and is illustrated below. The shield press-fits into the chassis shield aperture. The shield illustrated includes the RJ45 Ethernet aperture but not the optional flat panel display connector aperture. -
Page 27: Electrical
PW810 Endura Motherboard Product Manual Electrical 3.7.1 Motherboard Power Consumption The motherboard power consumption is highly dependent on the processors, memory and devices attached and also on the software that is running and the power state that the board is in. The figures given in the table below are designed to give the user a guide to the power requirements that should be expected under selected conditions. -
Page 28: General Purpose I/O Lines
PW810 Endura Motherboard Product Manual 3.7.2 General Purpose I/O Lines Symbol Parameter Conditions Unit Input High Voltage Input Low Voltage -0.5 Input Leakage Current µA 3.3V µA Input Hysteresis Output High Voltage = -3mA Output Low Voltage = 6mA Page 28 of 48... -
Page 29: Motherboard Bios
PW810 Endura Motherboard Product Manual 4 Motherboard BIOS Configuration The motherboard BIOS includes a setup utility that can be used to both view and modify the board’s configuration. The settings are stored in CMOS RAM with the default settings held in the flash ROM. -
Page 30: Update And Recovery
BIOS ROM (as a result of an interrupted update, for example) to be repaired. Updates are available online from the RadiSys site in the form of a compressed image (ZIP) of a number of files. Using the software contained in the ZIP file, you must first create a flash diskette that is then used for the update or recovery process. -
Page 31: Creating A Bios Recovery Diskette
Follow the steps below. You need a PC with Microsoft MS-DOS, Windows 95, Windows 98 or Windows NT and a blank diskette. 1. Obtain the update ZIP file from the Manuals, Drivers & BIOS section on the RadiSys web site, www.radisys.com. -
Page 32: Customization
BIOS OEM kit ZIP file that can be obtained from the Manuals, Drivers & BIOS section on the RadiSys web site, www.radisys.com. The ‘Readme.txt’ file also contained in this ZIP provides updated customization information and should be read before proceeding. -
Page 33: Bios Error Indications
PW810 Endura Motherboard Product Manual BIOS Error Indications Once the motherboard powers-up the BIOS code runs Power-On-Self-Test software to check that the motherboard is operating correctly. During this process, the code writes an 8-bit value to an error port at various code checkpoints. If a fatal error is determined, then the error code indicates the last successful checkpoint reached. - Page 34 PW810 Endura Motherboard Product Manual BIOS POST Checkpoint Codes Enable A20 Initialize hard disk controller Autosize DRAM Initialize local bus hard disk controller Initialize PMM Jump to UserPatch2 Clear 512KB base RAM Build MPTABLE for multiprocessor boards Test 512KB base address lines Install CDROM for boot Test low byte of 512KB base memory Clear huge ES segment register...
- Page 35 PW810 Endura Motherboard Product Manual BIOS POST Checkpoint Codes Enable keyboard Initialize PEM Test for unexpected interrupts PEM log Initialize PDS PEM Display Display prompt "Press F2 to enter PEM sys error initialization SETUP" CPU cache off Dual CMOS Test RAM between 512KB and 640KB Docking initialization Base Address Late docking initialization...
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Page 36: Customer Support
RadiSys Online Support can be found at www.radisys.com and includes device drivers, BIOS updates, support software and documentation. See the Manuals, Drivers & BIOS section. RadiSys hotline numbers for the US and Canada are Support: (800) 438-4769 Service: (800) 256-5917 Online specifications and reference material:... -
Page 37: Appendix A Technical Reference
PW810 Endura Motherboard Product Manual Appendix A Appendix A Appendix A Appendix A Technical Reference Technical Reference Technical Reference Technical Reference A.1. I/O Map Address (hex)* Description 0000 – 000F DMA controller 1 0020 – 0021 Interrupt controller 1 0040 – 0043 Timer counter 0060 –... -
Page 38: Pci Interrupt Allocation
PW810 Endura Motherboard Product Manual Address (hex)* Description FFA0 – FFA7 Primary IDE bus master registers FFA8 – FFAF Secondary IDE bus master registers Dynamically assigned USB controller (32 locations on 32-byte boundary) Dynamically assigned SMBus controller (16 locations on 16-byte boundary) Dynamically assigned PCI bridge (4096 locations on a 4096-byte boundary) Dynamically assigned... -
Page 39: Isa Interrupt Allocation
PW810 Endura Motherboard Product Manual Device IDSEL Device Function Number Number Number AC97 MODEM controller Slot 1 (PCI 2.2) AD31 Slot 2 (PCI 2.2) AD29 Slot 3 (PCI 2.2) AD27 Slot 4 (PCI 2.2) AD25 Ethernet controller AD20 Note that the PCI slots and the Ethernet controller are behind a virtual bridge implemented by the chipset ICH. -
Page 40: Isa Dma Channel Allocation
PW810 Endura Motherboard Product Manual A.5. ISA DMA Channel Allocation Whilst the motherboard does not support an ISA bus, it includes an ISA-compatible DMA controller in order to be compatible with AT standard architecture. The DMA channels are allocated as described in the table below. -
Page 41: Bios Organization
PW810 Endura Motherboard Product Manual A.7. BIOS Organization The BIOS ROM is a 4Mbit device containing eight symmetrical 64KB blocks. The diagram below shows how the ROM is used to store code and control information. The addresses shown refer to the ROM image at the top of the 4GB-address space. -
Page 42: Appendix B Connector Descriptions
PW810 Endura Motherboard Product Manual Appendix B Appendix B Appendix B Appendix B Connector Descriptions Connector Descriptions Connector Descriptions Connector Descriptions B.1. Connector Part Numbers The various motherboard connectors are listed in the table below along with the part number of one of the approved vendors. -
Page 43: Pci Expansion Slot
PW810 Endura Motherboard Product Manual B.2. PCI Expansion Slot Signal Signal Signal Signal -12V AD16 AD17 +12V +3.3V C/BE2# TMS* FRAME# TDI* IRDY# TRDY# +3.3V INTA# DEVSEL# INTC# INTB# STOP# INTD# +3.3V LOCK# RESERVED PRSNT1# PERR# RESERVED +3.3V RESERVED PRSNT2# SERR# +3.3V AD15... -
Page 44: Atx Power Supply
PW810 Endura Motherboard Product Manual B.3. ATX Power Supply B.5. Parallel Port Signal Signal Signal Signal +3.3V +3.3V STB# AFD# -12.0V +3.3V ERR# INIT# PS_ON# +5.0V SLIN# +5.0V PWR_OK +5.0V +5.0VSBY +5.0V +12.0V ACK# B.4. Front Panel Header BUSY SLCT B.6. -
Page 45: Serial Port 2
PW810 Endura Motherboard Product Manual B.7. Serial Port 2 B.10. USB Channel 1 Header Signal Signal Signal DATA- DATA+ SGND FGND RING B.11. PS/2 Keyboard B.8. VGA Monitor Signal Signal DATA Signal Signal Not Used CLOCK Not Used GREEN B.12. PS/2 Mouse BLUE RESERVED RESERVED... -
Page 46: Keyboard Header
PW810 Endura Motherboard Product Manual B.13. Keyboard Header B.16. IDE Drive Headers Signal Signal Signal DATA RST# CLOCK B.14. Mouse Header Signal DATA IOW# CLOCK IOR# IORDY CSEL B.15. General Purpose I/O DAK# IRQ14 CBLID# CS1# CS3# HDACT# Signal Signal GPIO20 GPIO21 GPIO22... -
Page 47: Diskette Drive Header
PW810 Endura Motherboard Product Manual B.17. Diskette Drive Header B.19. ATAPI Telephony Signal PHONE IN Signal Signal DENSEL MONO LINE OUTPUT DRATE0 B.20. RJ45 Ethernet INDEX# MTR2# DS1# DS0# MTR0# DIR# Signal STEP# TxD+ WDATA# TxD- WGATE# RxD+ TRK0# RDATA# RxD- HDSEL# DSKCHG#... -
Page 48: Processor Fan
PW810 Endura Motherboard Product Manual B.22. Processor Fan B.26. Flat Panel Header Signal Signal Signal TXC+ POWER TX2+ TXC- TACH# TX2- SHLDC B.23. System Fan SHLD2 TX1+ TX1- SHLD1 TX0+ DDC_DAT Signal TX0- DDC_CLK SHLD0 POWER TACH# B.27. External Audio CODEC B.24.
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