VIA Technologies EPIA-P820 Operating Manual

VIA Technologies EPIA-P820 Operating Manual

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Operating Guide
EPIA-P820 Mainboard

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Summary of Contents for VIA Technologies EPIA-P820

  • Page 1 Operating Guide EPIA-P820 Mainboard...
  • Page 2: Table Of Contents

    Boot to Idle (XP) .......................9 Samsung Stress Tool ......................9 3DMark2003 ........................9 PowerDVD 6.0........................9 Power Specifications ......................10 VIA EPIA-P820 Microsoft and Linux Driver Support ..............11 Microsoft Driver Support....................11 Linux Driver Support......................11 Contact ..........................12 January 15, 2010 - i - Version 1.0...
  • Page 3: Via Epia-P820 Overview

    EPIA-P820 Operating Guide VIA EPIA-P820 Overview The VIA EPIA-P820 Pico-ITX mainboard is an ultra compact native x86 platform for a wide range of embedded system applications. The mainboard is based on the VIA VX855 All-in-One System Processor featuring the VIA Chrome9™ HCM DX9 IGP with video accelerators for rich digital media performance.
  • Page 4: Layout Diagrams

    EPIA-P820 Operating Guide Layout Diagrams EPIA-P820 ( TOP AND BOTTOM VIEWS January 15, 2010 - 3 - Version 1.0...
  • Page 5: Via Epia-P820 Specifications

    EPIA-P820 Operating Guide VIA EPIA-P820 Specifications Model Name EPIA-P820-12L Processor VIA Nano 1.2 GHz NanoBGA2 processor Chipset VIA VX855 All-in-One System Processor System Memory - 1 x DDR2 800/667 SODIMM socket - Up to 2 GB memory size - VIA Chrome9™ HCM DX9 Integrated Graphics with MPEG-2/4 accelerators...
  • Page 6: Via Epia-P820 Processor Sku

    EPIA-P820 Operating Guide VIA EPIA-P820 Processor SKU The VIA EPIA-P820 Pico-ITX mainboard is available in the following speed grades: • 1.2 GHz VIA Nano Processor January 15, 2010 - 5 - Version 1.0...
  • Page 7: Via Epia-P820 Dimensions & Mounting Holes

    EPIA-P820 Operating Guide VIA EPIA-P820 Dimensions & Mounting Holes January 15, 2010 - 6 - Version 1.0...
  • Page 8: Via Epia-P820 Height Distribution

    EPIA-P820 Operating Guide VIA EPIA-P820 Height Distribution EPIA-P820 board shown with P720-A module stacked on top January 15, 2010 - 7 - Version 1.0...
  • Page 9: Power Consumption

    EPIA-P820 Operating Guide Power Consumption Power consumption tests were performed on four different configurations. The following tables show the mainboard’s voltage, amp and wattage values while running common applications in the Windows XP environment. ESTED ONFIGURATIONS Configuration 1 • VIA Nano 1.2 GHz NanoBGA2 Processor with 800 MHz FSB •...
  • Page 10: Boot To Idle (Xp)

    EPIA-P820 Operating Guide (XP) OOT TO Measured Voltage (V) Measure Amp (I) Watts (W) Configuration 1 11.997 1.07 12.84 Configuration 2 11.997 1.56 18.72 Configuration 3 11.997 0.90 10.80 Configuration 4 11.997 0.91 10.92 AMSUNG TRESS Measured Voltage (V) Measure Amp (I)
  • Page 11: Power Specifications

    EPIA-P820 Operating Guide Power Specifications The VIA EPIA-P820 Pico-ITX mainboard utilizes a +12V DC-in power connector for providing power to the mainboard. The dimensions of the DC-in port are show in the figure below. Figure 1: DC-in dimensions January 15, 2010 - 10 - Version 1.0...
  • Page 12: Via Epia-P820 Microsoft And Linux Driver Support

    RIVER UPPORT The VIA EPIA-P820 Pico-ITX mainboard is compatible with Microsoft operating systems. The latest Windows XP drivers can be downloaded from the VEPD website at www.viaembedded.com. For embedded operating systems (Windows CE and Windows XP Embedded), the related drivers can be found in the VIA Embedded website at www.viaembedded.com.
  • Page 13: Contact

    EPIA-P820 Operating Guide Contact For more information on the VIA EPIA-P820 Pico-ITX mainboard contact your sales representative or visit our website at www.viaembedded.com. MERICA 940 Mission Court Fremont, CA 94539 Tel: (510) 683 3300 Fax: (510) 687 4654 Email: vpsd_sales@viatech.com...

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