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Advantech PCM-4372 User Manual

Advantech PCM-4372 User Manual

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PCM-4372
VIA EDEN 4" EPIC SBC with
VGA/LCD/LVDS/SATA Ethernet/
USB2.0

User Manual

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Summary of Contents for Advantech PCM-4372

  • Page 1: User Manual

    PCM-4372 VIA EDEN 4" EPIC SBC with VGA/LCD/LVDS/SATA Ethernet/ USB2.0 User Manual...
  • Page 2 Creative is a trademark of Creative Technology LTD. CHRONTEL is a trademark of Chrontel Inc. All other product names or trademarks are properties of their respective owners. Part No. 2006437210 Edition 1 Printed in Taiwan May 2007 PCM-4372 User Manual...
  • Page 3 2 years global war- ranty for ADVANTECH’s standard products, a global extended warranty service is also provided for customers upon request. ADVANTECH cus- tomers are entitled to a complete and prompt repair service beyond the standard 2 years of warranty.
  • Page 4 ADVANTECH is not responsible whether by accident or other cause. Such conditions will be determined by ADVANTECH at its sole unfettered discretion. The product is damaged beyond repair due to a natural disaster such as a lighting strike, flood, earthquake, etc.
  • Page 5 Replace the battery only with the same or equiv- alent type recommended by the manufacturer. Discard used batteries according to the manu- facturer’s instructions. For more information about this and other Advantech products, please visit our website at: http://www.advantech.com/ http://www.advantech.com/ePlatform/ For technical support and service, please visit our support website at: http://support.advantech.com.tw/support/...

  • Page 6: Packing List

    Packing List Before installation, please ensure the following items have been shipped: Item Part Number 1 PCM-4372 SBC 1 Startup manual 1 Utility CD 1 mini jumper pack 9689000002 FLAT Cable 50P 20CM 3Com & LPT 1.27mm to D-sub 1700002034...

  • Page 7: Table Of Contents

    Contents Chapter 1 General Information ........2 Introduction ............... 2 Specifications ..............2 1.2.1 Functional Specification ..........2 1.2.2 Mechanical Specification..........3 1.2.3 Electrical Specification ........... 4 1.2.4 Environmental Spec............4 Chapter 2 H/W Installation ..........6 Jumpers................6 2.1.1 Jumper List ..............6 Table 2.1 Jumpers.............
  • Page 8 Easy to have wireless technology with your embedded motherboard ..............56 5.1.3 The best board combination for a system ..... 56 Figure 5.1 PCM-4372 + MIO 2320 ......56 PC/104 Module Introduction........... 57 MIO-USB Introduction ........... 57 Installing SO-DIMM ............58 Optional Modules............
  • Page 9 A.1.1 GPIO Registers ............. 62 A.1.2 GPIO Example program-1 ..........62 Appendix B Pin Assignments ..........66 Battery Connector(CN1) ..........66 Table B.1 Battery Connector (CN1)......66 GPIO Connector(CN2)............ 66 Table B.2 GPIO Connector(CN2) ......66 Power Switch (CN3) ............67 Table B.3 Power Switch (CN3).......
  • Page 10 C.3 DMA channel assignments..... 91 Interrupt assignments ............92 Table C.4 Interrupt assignments......92 Appendix D ATX Power setting .........94 D.1 Introduction .............. 94 Table D.1 ATX Power Connector......94 Figure D.1 ATX power supply diagram ....95 PCM-4372 User Manual...
  • Page 11 General Information This chapter gives background infor- mation on the PCM-4372. Sections include: Introduction Specifications...

  • Page 12: Chapter 1 General Information

    Chapter 1 General Information 1.1 Introduction The PCM-4372 is an EPIC SBC (Single Board Computer) with a high performance and lower power based on VIA Eden processors. The PCM- 4372, in conjunction with VIA CX700 chipset, supports processors clocked at up to 1GHz, four USB 2.0 compatible ports, dual 10/100Base-...

  • Page 13: Mechanical Specification

    • GPIO 8-bit general purpose input/output Ethernet • LAN Chipset Intel 82551, 82541PI (Gigabit for optional) – Speed 10/100 Mbps – Interface 2 x RJ45 – Standard IEEE 802.3u 100Base-T 1.2.1.2 Display • Chipset VIA CX700 chip integrated. (Extreme Graphics 2) •...

  • Page 14: Electrical Specification

    Standard products (0 ~ 60° C) Relative Humidity: 95% @ 60° C Phoenix products (-20 ~ 80° C) Relative Humidity: 95% @ 60° C Platinum Phoenix products (-40 ~ 85° C) Relative Humidity: 95% @ 60° C PCM-4372 User Manual...
  • Page 15 H/W Installation This chapter explains the setup proce- dures of the PCM-4372 hardware, including instructions on setting jump- ers and connecting peripherals, switches, indicators and mechanical drawings. Be sure to read all safety precautions before you begin the installation procedure.

  • Page 16: Chapter 2 H/W Installation

    Chapter 2 H/W Installation 2.1 Jumpers The PCM-4372 has a number of jumpers that allow you to configure your system to suit your application. The table below lists the functions of the various jumpers. 2.1.1 Jumper List Table 2.1: Jumpers...

  • Page 17: Pci Vio Setting (J5)

    Table 2.6: PCI VIO Setting (J5) Setting Function +3.3V You may configure your card to match the needs of your application by setting jumpers. A jumper is a metal bridge used to close an electric cir- cuit. It consists of two metal pins and a small metal clip (often protected by a plastic cover) that slides over the pins to connect them.

  • Page 18: Connectors

    2.2 Connectors On-board connectors link the PCM-4372 to external devices such as hard disk drives, a keyboard, or floppy drives. The table below lists the func- tion of each of the board’s connectors. 2.2.1 Connector List Table 2.7: Connectors Label Function Battery Con.

  • Page 19: Ide, Cdrom Hard Drive Connector (Cn9)

    2.2.2 IDE, CDROM hard drive connector (CN9) The board provides 1 IDE channels which you can attach up to two Enhanced Integrated Device Electronics hard disk drives or CDROM to the board’s internal controller. Its IDE controller uses a PCI interface. This advanced IDE controller supports faster data transfer, PIO mode 4, Multi-word DMA mode 2 and an UltraDMA-33 interface.

  • Page 20: Keyboard And Ps/2 Mouse Connector (Cn8)

    2.2.7 Power connectors 2.2.7.1 Main power connector, +3.3V, +5 V, +12 V (CN26) Supplies main power to the PCM-4372 (+5 V), and to devices that require +12 V. 2.2.7.2 Fan power supply connector (CN7) Provides +5V power supply to CPU cooling fan.

  • Page 21: Table 2.8: J2: Com2 Rs-232/422/485 Select

    2.2.8.1 COM2 RS-232/422/485 setting (J2) COM2 can be configured to operate in RS-232, RS-422, or RS-485 mode. This is done via J2. Table 2.8: J2: COM2 RS-232/422/485 select Setting Function J2(1-2)(open) RS-232 J2(3-4)(open) RS-485 J2(5-6)(open) RS-422 2.2.9 VGA/LCD/LVDS interface connections The board’s PCI SVGA interface can drive conventional CRT displays and is capable of driving a wide range of flat panel displays, including passive LCD and active LCD displays.

  • Page 22: Watchdog Timer Configuration

    The default setting is 4 bits input and 4 bits output. 2.2.14 SATA Connector (SA1, SA2) PCM-4372 supports Serial ATA via two connectors (SA1, SA2). Data transfer rates up to 150 MB/s are possible, enabling very fast data and file transfer, and independent DMA operation on two ports.

  • Page 23: Mechanical

    2.3 Mechanical 2.3.1 Jumper and Connector Locations CN26 CN27 CN21 CN13 Figure 2.1: Connectors (component side) CN25 DIMM1 Figure 2.2: Connectors (solder side) Chapter 2...

  • Page 24: Board Dimensions

    9.73 7.92 7.92 6.82 5.08 5.18 4.01 3.53 0.00 0.00 Figure 2.3: Board layout: Dimensions (Component Side) 115.00 109.98 109.98 109.96 90.82 74.00 66.46 38.17 24.23 5.08 5.18 2.92 0.00 Figure 2.4: Board layout: Dimensions (Solder Side) PCM-4372 User Manual...
  • Page 25 BIOS Settings...

  • Page 26: Chapter 3 Bios Settings

    The modular, adaptable Award BIOS 6.0 supports the broadest range of third-party peripherals and all popular chipsets, plus Intel, AMD, nVidia, VIA and other compatible CPUs. You can use Advantech's utilities to select and install features to suit your designs according to customer needs. 3.2 BIOS Setup...

  • Page 27: Main Menu

    3.2.1 Main Menu Press <Del> to enter Award BIOS CMOS Setup Utility. The Main Menu will appear on the screen. Use arrow keys to select among the items and press <Enter> to accept or enter a sub-menu. Standard CMOS Features This setup page includes all standard compatible BIOS features.

  • Page 28: Standard Cmos Features

    The date format is <week>, <month>, <day>, <year>. • Week: From Sun to Sat, determined and display by BIOS only • Month: From Jan to Dec. • Day: From 1 to 31 • Year: From 1999 through 2098 PCM-4372 User Manual...

  • Page 29: Total Memory

    Time The time format is: <hour> <minute> <second>. The time is in 24-hour format. IDE Channel 0 Master/Slave • IDE HDD Auto-Detection: Press “Enter” for automatic device detection. IDE Channel 1 Master/Slave • IDE HDD Auto-Detection: Press “Enter” for automatic device detection.

  • Page 30: Advanced Bios Features

    This field speeds up the Power-On Self Test (POST) routine by skipping retesting a second, third and forth time. This setting is enabled by default. USB Flash Disk Type [Auto] This item allows users to change the flash disk format. The default setting is auto. PCM-4372 User Manual...
  • Page 31 First / Second / Third / Other Boot Drive • Floppy: Select boot device priority by Floppy. • LS120: Select boot device priority by LS120. • Hard Disk: Select boot device priority by Hard Disk. • CDROM: Select boot device priority by CDROM. •...

  • Page 32: Advanced Chipset Features

    This item allows users to select size of system memory used to sup- port AGP graphics. The system default is setting is “128MB”. • AGP 2.0 Mode [4X] This item allows users to select the AGP type. The system default setting is “4X”. PCM-4372 User Manual...
  • Page 33 • AGP Driving Control [Auto] This item allows users to adjust the AGP Drive Control Switch. The system default setting is “Auto”. • AGP Driving Value [DA] This item allows users to adjust the AGP Drive value. The system default setting is to “DA”. •...
  • Page 34 This item allows the video BIOS to be cached to allow faster execution and better performance. Init Display First [PCI Slot] This setting determines whether the onboard video interface or a PCI video card is used for video output during start up. PCM-4372 User Manual...

  • Page 35: Integrated Peripherals

    3.2.5 Integrated Peripherals Note This “Integrated Peripherals” option controls the configuration of the board's chipset, including IDE, ATA, SATA, USB, AC97, MC97, Super IO and sensor devices. This page is chipset inde- pendent. VIA OnChip IDE Device [Press Enter] This item enables users to set VIA OnChip IDE device status. This includes enabling IDE devices and setting PIO and DMA access modes.
  • Page 36 This item allows users to select the COM6 I/O port IRQ number. The default value is “IRQ10”. USB Device Setting [Press Enter] This item allows users to enable or disable USB devices. These include USB 1.0, 2.0, USB keyboard, USB mouse, USB storage and USB mode. PCM-4372 User Manual...

  • Page 37: Power Management Setup

    3.2.6 Power Management Setup Note “Power management Setup” configures the sys- tem to most effectively save energy while operat- ing according to your computer usage style. ACPI Function [Enabled] This item enables or disables the ACPI (Advanced Configuration and Power Management) feature. ACPI improves power management by communicating with PC and system devices to make hardware status information available to the operating system.
  • Page 38 This item allows the system to reinitialize VGA BIOS after the system resumes from ACPI S3 mode. PWRON After PWR-Fail [Off] This item allows users to select the power fail function. The function depends on chipset design. PCM-4372 User Manual...
  • Page 39 Wakeup Event Detect [Press Enter] This item allows users to which event wakes up the system. • Modem Ring Resume [Disabled] This item determines whether or not a modem ring wakes up the system. The default setting is “Disabled”. RTC Alarm Resume [Disabled] This item allows users to enable and key in a date/time to power on the system.

  • Page 40: Pnp/Pci Configurations

    VGA cards. A built-in VGA system does not need this function. Assign IRQ For VGA [Enabled] This allows users to enable or disable VGA IRQ assignment. Assign IRQ For USB [Enabled] This allows users to enable or disable USB IRQ assignment. PCM-4372 User Manual...

  • Page 41: Pc Health Status

    3.3.1 PC Health Status Note This PC Health Status option controls the ther- mal, fan and voltage status of the board. This page is chipset independent. CPU Warning Temperature [Disabled] This item enables users to set the CPU warning temperature from 50° C to 70°...

  • Page 42: Frequency/Voltage Control

    This item enables or disables automatic PCI clock detection. Spread Spectrum [Disabled] This item enables users to set the spread spectrum modulation. CPU Host/AGP/PCI Clock [Default] This item enables users to set automatic or manual CPU Host, AGP and PCI clock detection. PCM-4372 User Manual...

  • Page 43: Load Optimized Defaults

    3.3.3 Load Optimized Defaults Note Load Optimized Defaults loads the default sys- tem values directly from ROM. If the stored record created by the Setup program should ever become corrupted (and therefore unusable) these defaults will load automatically when you turn the system on.

  • Page 44: Set Password

    <Enter>. When you see “Enter Password”, enter the desired password and press <Enter>. At the “Confirm Password” prompt, retype the desired password, then press <Enter>. Select Save to CMOS and EXIT, type <Y>, then <Enter>. PCM-4372 User Manual...
  • Page 45 To Change Password Choose the Set Password option from the CMOS Setup Utility main menu and press <Enter>. When you see “Enter Password”, enter the existing password and press <Enter>. You will see “Confirm Password”. Type it again, and press <Enter>.

  • Page 46: Save & Exit Setup

    CMOS. Type “N” to return to the BIOS Setup Utility. 3.3.6 Quit Without Saving Note Type “Y” to quit the BIOS Setup Utility without saving to CMOS. Type “N” to return to the BIOS Setup Utility. PCM-4372 User Manual...
  • Page 47 Chapter 3...
  • Page 48 PCM-4372 User Manual...
  • Page 49 S/W Installation This chapter gives details of software installation.

  • Page 50: Chapter 4 S/W Installation

    Chapter 4 S/W installation 4.1 S/W Introduction The mission of Advantech Embedded Software Services is to “Enhance quality of life with Advantech platforms and Microsoft Windows® embedded technology.” We enable Windows® Embedded software prod- ucts on Advantech platforms to more effectively support the embedded computing community.

  • Page 51: Susi Functions

    The same APIs can be used for different Advantech hardware plat- forms. Besides, the same set of APIs is implemented in different operating systems including Windows XP and Windows CE. This user manual describes some sample programs and the API in SUSI. The hard-...
  • Page 52 I/O chip along with sensors to monitor items such as fan speed, temperature and voltage. Commercial hardware monitoring chips are not accurate, so Advantech has developed a unique scheme for hardware monitoring. This uses a ded- icated microprocessor and algorithms specifically designed for providing accurate real-time data, to protect your system in a more reliable manner.
  • Page 53 Click Next. Windows CE In windows CE, there are three ways to install SUSI Library. You can install it manually, use Advantech CE-Builder to install the library or just copy the programs and the library into a CompactFlash card. Express Installation:...

  • Page 54: Susi Sample Programs

    4.0 on Windows CE and the Windows XP version must be compiled with Microsoft Visual C++ 6.0 on Windows XP. Developers must add the header file Susi.h and library Susi.lib to their own projects when they want to develop something with SUSI. PCM-4372 User Manual...
  • Page 55 SusiDemo.exe The SusiDemo.exe test application is an application that uses all func- tions of the SUSI Library. It consists of Watchdog, GPIO, SMBus, I and VGA control. The following screen is shown when you execute Susi- Demo.exe. You can click function tabs to select test functions respec- tively.
  • Page 56 GPIO 0, bit 1 stands for GPIO 1, etc. For example, if you want to read pin 0, 1, and 3, the pin numbers should be ‘0x0B’. Click the READ GPIO DATA button to show the statuses of GPIO pins in the (R/W) Result field. PCM-4372 User Manual...
  • Page 57 To test write a single output pin: Click the single pin radio button. Key in the pin number you want to write to. Pin numbers start from '0'. Key either '0' or '1' into the (R/W) Result field to write the output pin you chose in the step 1.
  • Page 58 Key the slave device address into the Slave Address field. Key the register offset into the Register Offset field. Key the desired data into the Result field to write to the device. Click the WRITE A BYTE button to write to the device through PCM-4372 User Manual...
  • Page 59 SMBus When the application is executed, you can click a radio button to choose to test each access mode, i.e. Access a byte, Access multiple bytes and Access a word. All data must be read or written in hexadecimal, except the number of bytes of the Access multiple bytes mode, which must be written in the decimal system.
  • Page 60 Key the desired data into the Result field in hexadecimal format. The data must be delimited by commas, e.g., 0x50,0x60,0x7A. Click the WRITE SMBus DATA button to write to the device through SMBus. PCM-4372 User Manual...
  • Page 61 VGA Control When the application is executed, it will display two blocks of VGA con- trol functions. The application can turn on or turn off the screen shot freely, and it also can tune the brightness of the panels if your platform is supported.
  • Page 62 Before the timer counts down to zero, you can reset the timer by clicking the REFRESH button. After you click this button, the Time-out Countdown field will display the value of the SET TIME- OUT field. • If you want to stop the watchdog timer, click the STOP button. PCM-4372 User Manual...

  • Page 63: Hardware Monitor

    Hardware Monitor When the application is executed by clicking the Monitor button, it will display hardware monitoring data values. If certain data value are not supported on the platform, the corresponding data field will be shown in gray with value 0. Chapter 4...
  • Page 64 PCM-4372 User Manual...
  • Page 65 Installing Extension I/O This appendix gives instructions for installing extension I/O modules.

  • Page 66: Chapter 5 Installing Extension I/O

    USB interface. Also, there are more advanced applications like GPS, Zigbee, and RFID that are going to be introduced in a near future. 5.1.3 The best board combination for a system Figure 5.1: PCM-4372 + MIO 2320 PCM-4372 User Manual...

  • Page 67: Pc/104 Module Introduction

    5.2 PC/104 Module Introduction Aim the pinconnector to thefootprint and applyforce evenly. After applyingforce to the IPCconnector, the footprint of the module / CPU boa rd needsto be inserted correctly. After applying force to the connector, the footprint of the module / CPU board needs to be inserted correctly.

  • Page 68: Installing So-Dimm

    Push the module into the socket until the module bottoms. There should be a slight insertion force to engage the module into the con- tacts. PCM-4372 User Manual...

  • Page 69: Optional Modules

    5.5 Optional Modules 5.5.1 MIO-2310 Wireless module • Support 802.11b/g • Data rate up to 54Mbps • RoHS compliance 5.5.2 MIO-2320 GSM/GPRS module • Support Quad-band: GSM 850/900/1800/1900MHz • Support Multi-slot Class 12 • RoHS compliance 5.5.3 MIO-3121 Mini-PCI to 4 COMs module •...
  • Page 70 PCM-4372 User Manual...
  • Page 71 GPIO & the Watchdog Timer The PCM-4372 is equipped with a watchdog timer that resets the CPU or generates an interrupt if processing comes to a standstill for any reason. This feature ensures system reliability in industrial standalone or unmanned...

  • Page 72: Appendix A Gpio & The Watchdog Timer

    + 47h ;Program GPIO as WDT mov al,0ch out dx,al mov dx,800h + 65h ;WDT Time-out value units select mov al,080h ;Bit7:=0 minutes , =1 Seconds out dx,al mov dx,800h + 66h ;WDT timer time-out value PCM-4372 User Manual...
  • Page 73 mov al,01h ;0x00 Time-out disabled ;0x01 Time-out=1 minute(second) ;..;0xFF Time-out =255 minutes(seconds) out dx,al mov dx,800h + 68h ;Enable WDT function. mov al,01h out dx,al Appendix A...
  • Page 74 PCM-4372 User Manual...

  • Page 75: Pin Assignments

    Pin Assignments This appendix contains details of pin assignments for the connectors of the PCM-4372.

  • Page 76: Appendix B Pin Assignments

    Pin Name Signal Type Signal Level VBAT +3.3V B.2 GPIO Connector(CN2) Table B.2: GPIO Connector(CN2) Part Number 1653005261 Footprint JH5X2S-2M Description PIN HEADER SMD 5*2P 180D(M) 2.0mm Pin Name Signal Type Signal Level GPIO4 GPIO0 GPIO5 GPIO1 GPIO6 PCM-4372 User Manual...

  • Page 77: Power Switch (Cn3)

    Table B.2: GPIO Connector(CN2) GPIO2 GPIO7 GPIO3 B.3 Power Switch (CN3) Table B.3: Power Switch (CN3) Part Number 1655302020 Footprint WHL2V-2M Description WAFER BOX 2P 180D 2.0mm MALE W/Lock Pin Name Signal Type Signal Level FP_PSIN Appendix B...

  • Page 78: Com1 (Cn4)

    B.4 COM1 (CN4) Table B.4: COM1 (CN4) Part Number 1654000056 Footprint DBCOM-VM5MS Description D-SUB CON. 9P 90D(M) DIP 070241MR009S200ZU SUYIN Pin Name Signal Type Signal Level DCD# RXD# TXD# DTR# DSR# RTS# CTS# PCM-4372 User Manual...

  • Page 79: Com2/3/4 & Lpt(Cn5)

    B.5 COM2/3/4 & LPT(CN5) 47 49 48 50 Table B.5: COM2/3/4 & LPT(CN5) Part Number 1653000320 Footprint BH25X2SV-1.27M Description BOX HEADER 25*2P 180D(M) 1.27mm SMD SEH-50-D Pin Name Signal Type Signal Level COM1_DCD# COM1_DSR# COM1_RXD COM1_RTS# COM1_TXD COM1_CTS# COM1_DTR# COM1_RI# COM2_DCD# COM2_DSR# COM2_RXD...
  • Page 80 Table B.5: COM2/3/4 & LPT(CN5) COM3_TXD COM3_CTS# COM3_DTR# COM3_RI# LPT_STB# LPT_AFD# LPT_PRD0 LPT_ERR# LPT_PRD1 LPT_INIT# LPT_PRD2 LPT_SLIN# LPT_PRD3 LPT_PRD4 LPT_PRD5 LPT_PRD6 LPT_PRD7 LPT_ACK# LPT_BUSY LPT_PE LPT_SLCT PCM-4372 User Manual...

  • Page 81: Rs-422/485(Cn6)

    B.6 RS-422/485(CN6) Table B.6: RS-422/485(CN6) Part Number 1653004101 Footprint JH4X1V-2M Description PIN HEADER 4*1P 180D(M) SQUARE 2.0mm Pin Name Signal Type Signal Level 422_RXD- 422_RXD+ 485-422_TXD+ 485-422_TXD- Appendix B...

  • Page 82: System Fan (Cn7)

    Signal Level FAN_IO +12V +12V B.8 KB_MS (CN8) Table B.8: KB_MS (CN8) Part Number 1654606203 Footprint MINIDIN6-H Description MINI DIN 6P 90D(F) D Short body W/Shielding W/Pb Pin Name Signal Type Signal Level KB_DAT MS_DAT KB_CLK MS_CLK PCM-4372 User Manual...

  • Page 83: Ide0 (Cn9)

    B.9 IDE0 (CN9) Table B.9: IDE0 (CN9) Part Number 1653000263 Footprint BH22X2DV Description BOX Header 2*22P 180D(M)2.0mm DIP W/Lock Pin Name Signal Type Signal Level IDE0_RST# IDE0_D7 IDE0_D8 IDE0_D6 IDE0_D9 IDE0_D5 IDE0_D10 IDE0_D4 IDE0_D11 IDE0_D3 IDE0_D12 IDE0_D2 IDE0_D13 IDE0_D1 IDE0_D14 IDE0_D0 IDE0_D15 IDE0_DREQ...
  • Page 84 Table B.9: IDE0 (CN9) IDE0_IOIS16# IDE0_A1 IDE0_D66DET# IN IDE0_A0 IDE0_A2 IDE0_CS#0 IDE0_CS#1 IDE0_ASP# PCM-4372 User Manual...

  • Page 85: Compact Ii W/Ejector (Cn10)

    B.10 Compact II W/Ejector (CN10) Table B.10: Compact II W/Ejector (CN10) Part Number 1653025215 Footprint COMPACK-T12 Description HEADER for CF Type II 50P 90D(M)Standoff 2.0mm Pin Name Signal Type Signal Level IDE1_D3 IDE1_D4 IDE1_D5 IDE1_D6 IDE1_D7 IDE1_CS#1 IDE1_A10 IDE1_OE# IDE1_A9 IDE1_A8 IDE1_A7 IDE1_A6...

  • Page 86: Hd & Power Led (Cn11)

    CF_ASP# CF_S66DET# IDE1_D8 IDE1_D9 IDE1_D10 B.11 HD & Power LED (CN11) Table B.11: HD & Power LED (CN11) Part Number 1653004101 Footprint JH4X1V-2M Description PIN HEADER 4*1P 180D(M) SQUARE 2.0mm Pin Name Signal Type Signal Level HD_LED PCM-4372 User Manual...

  • Page 87: Inverter Power (Cn12)

    B.12 Inverter Power (CN12) Table B.12: Inverter Power (CN12) Part Number 1655305020 Footprint WHL5V-2M Description WAFER BOX 2.0mm 5P 180D MALE W/LOCK Pin Name Signal Type Signal Level LVDS0_V12 +V12 LVDS0_ENABKL OUT LVDS0_VBR LVDS0_V5 B.13 LVDS0 Connector (CN13) Table B.13: LVDS0 Connector (CN13) Part Number 1653920200 Footprint...
  • Page 88 LVDS LVDS1_D1- LVDS LVDS0_D1+ LVDS LVDS1_D1+ LVDS LVDS0_D2- LVDS LVDS1_D2- LVDS LVDS0_D2+ LVDS LVDS1_D2+ LVDS LVDS0_CLK- LVDS LVDS1_CLK- LVDS LVDS0_CLK+ LVDS LVDS1_CLK+ LVDS LVDS0_SC_DDC +3V~+5V LVDS0_SD_DDC +3V~+5V LVDS0_D3- LVDS LVDS1_D3- LVDS LVDS0_D3+ LVDS LVDS1_D3+ LVDS LVDS0_VCON 0.3V PCM-4372 User Manual...

  • Page 89: Vga Connector (Cn14)

    B.14 VGA Connector (CN14) Table B.14: VGA Connector (CN14) Part Number 1654000055 Footprint DBVGA-VF5MS Description D-SUB Conn. 15P 90D(F) DIP 070242FR015S200ZU Pin Name Signal Type Signal Level B.15 LAN1 (CN15) Table B.15: LAN1 (CN15) Part Number 1652000147 Footprint RJ45X10-LED-1AX9 Pin Name Signal Type Signal Level LAN_TX+...

  • Page 90: Lan2 (Cn16)

    B.16 LAN2 (CN16) Table B.16: LAN2 (CN16) Part Number 1652000147 Footprint RJ45X10-LED-1AX9 Pin Name Signal Type Signal Level LAN_TX+ Analog LAN_TX- Analog LAN_RX+ Analog LAN_MID0+ Analog LAN_MID0- Analog LAN_RX- Analog LAN_MID1+ Analog LAN_MID1- Analog PCM-4372 User Manual...

  • Page 91: Usb0/1 (Cn17)

    B.17 USB0/1 (CN17) Table B.17: USB0/1 (CN17) Part Number 1654908100 Footprint USBX2-V Description USB Conn. DUAL port 8Pin90D(M) Black Pin Name Signal Type Signal Level USB0_P- USB0_P+ USB1_P- USB1_P+ Appendix B...

  • Page 92: Usb2/3 & Ac97 (Audio I/F) (Cn18)

    14 16 13 15 Table B.18: USB2/3 & AC97 (AUDIO I/F) (CN18) Part Number 1653005260 Footprint JH8X2S-2M Description PIN HEADER 8*2P 180D(M) 2.0mm Pin Name Signal Type Signal Level AC-SYNC AC-SDIN0 AC-RST AC-SDOUT AC-BITCLK USB2_P- USB3_P- USB2_P+ USB3_P+ PCM-4372 User Manual...

  • Page 93: Usb4/5(Mio-Usb) (Cn19)

    B.19 USB4/5(MIO-USB) (CN19) Table B.19: USB4/5(MIO-USB) (CN19) Part Number 1653205261 Footprint BH5X2SV Description BOX HEADER SMD 5*2 180D 2.0mm NO.10P Pin name UV4- UV5- UV4+ UV5+ B.20 Inverter Power (CN20) Table B.20: Inverter Power (CN20) Part Number 1655305020 Footprint WHL5V-2M Description WAFER BOX 2.0mm 5P 180D MALE W/LOCK Pin Name...

  • Page 94: Lvds1 Connector (Cn21)

    Pin Name Signal Type Signal Level +5V/+3.3V +5V/+3.3V +5V/+3.3V +5V/+3.3V +5V/+3.3V +5V/+3.3V +5V/+3.3V +5V/+3.3V LVDS0_D0- LVDS LVDS1_D0- LVDS LVDS0_D0+ LVDS LVDS1_D0+ LVDS LVDS0_D1- LVDS LVDS1_D1- LVDS LVDS0_D1+ LVDS LVDS1_D1+ LVDS LVDS0_D2- LVDS LVDS1_D2- LVDS LVDS0_D2+ LVDS LVDS1_D2+ LVDS PCM-4372 User Manual...

  • Page 95: Isa_-5V(Cn24)

    Table B.21: LVDS1 Connector (CN21) LVDS0_CLK- LVDS LVDS1_CLK- LVDS LVDS0_CLK+ LVDS LVDS1_CLK+ LVDS LVDS0_SC_DDC I/O +3V~+5V LVDS0_SD_DDC I/O +3V~+5V LVDS0_D3- LVDS LVDS1_D3- LVDS LVDS0_D3+ LVDS LVDS1_D3+ LVDS LVDS0_VCON 0.3V B.22 ISA_-5V(CN24) Table B.22: ISA_-5V(CN24) Part Number 1653002101 Footprint JH2X1V-2M Description PIN HEADER 2*1P 180D (M)SQUARE 2.0mm Pin Name Signal Type...

  • Page 96: Atx Power Connector (Cn26)

    B.23 ATX Power Connector (CN26) Table B.23: ATX Power Connector (CN26) Part Number 1655000042 Footprint ATXCON-2X5-42-1 Description Pin Name Signal Type Signal Level PS_ON VCC_12V +12V VCC3 +3.3V VCC_SB V-12V -12V PCM-4372 User Manual...

  • Page 97: Usb4/5 (Cn27)

    B.24 USB4/5 (CN27) Table B.24: USB4/5 (CN27) Part Number 1653205261 Footprint BH5X2SV Description BOX HEADER SMD 5*2 180D 2.0mm NO.10P Pin name UV4- UV5- UV4+ UV5+ Appendix B...
  • Page 98 PCM-4372 User Manual...

  • Page 99: System Assignments

    System Assignments This appendix contains information of a detailed nature.

  • Page 100: Appendix C System Assignments

    Reserved 3D0-3DF Color/graphics monitor adapter 3E8-3EF Reserved (Series port 3) 3F0-3F7 Diskette controller 3F8-3FF Serial port 1 * PNP audio I/O map range from 220 ~ 250H (16 bytes) MPU-401 select from 300 ~ 330H (2 bytes) PCM-4372 User Manual...

  • Page 101: 1St Mb Memory Map

    C.2 1st MB memory map Table C.2: Table C.2: 1st MB memory map Addr. range (Hex) Device F0000h - FFFFFh System ROM *CC000h - EFFFFh Unused (reserved for Ethernet ROM) C0000h - CBFFFh Expansion ROM (for VGA BIOS) B8000h - BFFFFh CGA/EGA/VGA text B0000h - B7FFFh Unused...

  • Page 102: Interrupt Assignments

    IRQ 13 INT from co-processor IRQ 14 Primary IDE * Ethernet interface IRQ select: 9, 11 * PNP audio IRQ select: 9, 11 * PNP USB IRQ select: 9, 11 * PNP ACPI IRQ select: 9, 11 PCM-4372 User Manual...
  • Page 103 ATX Power setting This appendix contains information of a detailed nature.

  • Page 104: Appendix D Atx Power Setting

    Appendix D ATX Power setting D.1 D.1 Introduction PCM-4372 supports ATX power mode to boot up system. ATX should connect standby power and power supply on# signal to turn on main power supply. The power connector table & Power supply diagram tables are as bellow: Table D.1: ATX Power Connector.

  • Page 105: Figure D.1 Atx Power Supply Diagram

    Pin3 Pin5 Pin9 Pin11 Standby Pin6 PCM-4372 Power ATX Power PSON# Connector Pin8 Supply +12V Pin12 (Optional) Pin1 Pin2 Pin4 Pin7 Pin10 Figure D.1: ATX power supply diagram Appendix D...
  • Page 106 PCM-4372 User Manual...

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