EMAC CPC-2420 User Manual

2.5” carrier board for mini biscuit pc
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  • Page 1 To learn more about EMAC’s products and services and how they can help your project http://ftp.emacinc.com/Tech_Info/About_EMAC_Products_and_Services.pdf Authorized Distributor, Integrator, and Value-Added Reseller Manual downloaded from ftp.emacinc.com For purchase information please contact info@emacinc.com For technical support please submit a ticket at...
  • Page 2 CPC-2420 2.5” Carrier Board for Mini Biscuit PC User’s Manual...
  • Page 3 Copyright notice This document is copyrighted, 2000, by Advantech Co., Ltd. All rights are reserved. The original manufacturer reserves the right to make improvements to the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written permission of the original manufacturer.
  • Page 4 Product warranty Advantech warrants to you, the original purchaser, that each of its products will be free from defects in materials and workmanship for one year from the date of purchase. This warranty does not apply to any products that have been repaired or altered by persons other than repair personnel authorized by Advantech, or which have been subject to misuse, abuse, accident or improper installation.
  • Page 5 If any of these items are missing or damaged, contact your distributor or sales representative immediately. Technical support and sales assistance If you have any technical questions about the CPC-2420 or any other Advantech products, please visit our support website at: http://www.advantech.com/support...
  • Page 6: Table Of Contents

    Contents Chapter 1 Hardware Configuration ......1 Introduction ................2 Specifications ..............2 Safety precautions ..............3 Jumper settings ..............4 1.4.1 LCD 3.3/5 V select (J6) ..........4 1.4.2 Reset (J3) ..............4 Board layout: dimensions ..........5 Installing a Mini Biscuit PC ..........7 Chapter 2 Connecting Peripherals ......9 Board layout: connector locations ........10 Floppy drive/parallel port connector (CN2) ....
  • Page 7 Appendix A Pin Assignments ........17 Floppy drive/parallel port connector (CN2) ....18 CRT display connector (CN3) .........20 IDE hard drive connector (CN5) ........21 Power connector (CN6) ...........22 Keyboard and mouse connector (CN7) ......22 24-bit LCD display connector (CN8) ......23 LCD power inverter (CN9) ..........24 COM1 RS-232 serial port (CN10) ........24 36-bit LCD display connector (CN11) ......25 A.10 COM2 RS-232 serial port (CN12) ........26...
  • Page 8 Table 1-1: LCD 3.3/5 V VDD select (J6) ............4 Table 2-1: Connectors ................... 11 Table 2-2: CPC-2420 serial port default settings ........... 15 Table A-1: Parallel port connector (CN2) ............18 Table A-2: Floppy drive connector (CN2) ............19 Table A-3: CRT display connector (CN3) ............
  • Page 9: Chapter 1 Hardware Configuration

    Hardware Configuration This chapter gives background informa- tion on the CPC-2420. It shows you how to configure the board to match your application and prepare it for installation into your PC. Sections include: • Introduction • Specifications • Safety precautions •...
  • Page 10: Introduction

    1.1 Introduction The CPC-2420 is a carrier board designed with a SODIMM socket for connection to a Mini Biscuit PC. It also has connectors for functions such as VGA, LCD, LAN, FDD, IDE, ISA and a printer port. The CPC-2420 can help users design their own board easier.
  • Page 11: Safety Precautions

    1.3 Safety precautions The following sections tell how to make each connection. In most cases, you will simply need to connect a standard cable. All of the connector pin assignments are shown in Appendix A. Warning! Always completely disconnect the power cord from your PC chassis whenever you are working on it.
  • Page 12: Jumper Settings

    Table 1-1: LCD 3.3/5 V V select (J6) Function Pins 1-2 Pins 2-3 Closed Open 3.3 V Open Closed 1.4.2 Reset (J3) Connect a wire from a reset button to J3. To "close" J3 will activate a reset. CPC-2420 User's Manual...
  • Page 13: Board Layout: Dimensions

    1.5 Board layout: dimensions Figure 1-1: Board layout: dimensions (component side) Chapter 1 Hardware Configuration...
  • Page 14: Figure 1-2: Board Layout: Dimensions (Solder Side)

    Figure 1-2: Board layout: dimensions (solder side) CPC-2420 User's Manual...
  • Page 15: Installing A Mini Biscuit Pc

    7. Pull out the FPC connector. Plug the FPC cable into the FPC connector, and then push in the FPC connector. (see Fig. 1-3). Connect the 40-pin FPC cable to J5 of the CPC-2420, and to the Mini Biscuit PC's FPC connector. The 50-pin FPC cable connects to J4 of the CPC-2420, and to VGA/LCD module's FPC connector.
  • Page 16: Figure 1-3: Installation Of Fpc Cable

    Figure 1-3: Installation of FPC cable CPC-2420 User's Manual...
  • Page 17: Chapter 2 Connecting Peripherals

    Connecting Peripherals This chapter tells how to set up the CPC-2420's hardware, including connect- ing peripherals, switches and indicators.
  • Page 18: Board Layout: Connector Locations

    2.1 Board layout: connector locations Figure 2-1: Board layout: connector locations (component side) Figure 2-2: Board layout: connector locations (solder side) CPC-2420 User's Manual...
  • Page 19: Table 2-1: Connectors

    The following table lists the connectors on the CPC-2420. Table 2-1: Connectors Number Function SODIMM socket FDD/LPT connector VGA connector Ethernet connector IDE connector Power connector Keyboard and PS/2 mouse connector LCD 24-bit connector LCD inverter connector CN10 COM1 RS-232 connector...
  • Page 20: Floppy Drive/Parallel Port Connector (Cn2)

    2.2 Floppy drive/parallel port connector (CN2) You can attach up to two floppy disk drives to the CPC-2420's onboard connector. You can use any combination of 5.25" (360 KB / 1.2 MB) and/or 3.5" (720 KB / 1.44 / 2.88 MB) drives.
  • Page 21: Ethernet Configuration (Cn4)

    PC's AT power connector. Users can easily purchase AT power supplies in the marketplace. The CPC-2420 comes with a Phoenix connector which carries 5 V DC for external power input. The CPC-2420 can get power either from CN6 or CN15.
  • Page 22: Keyboard And Ps/2 Mouse Connector (Cn7)

    CN8 is a 40-pin dual inline header, and is used to connect an LCD display to the CPC-2420. The CPC-2420 has bias control which can be used to control the LCD signal voltage. Pin 7 of CN8 is for LCD contrast adjustments.
  • Page 23: Rs-232 Connection (Com2: Cn12)

    CN8 (40-pin) and CN11 (20-pin). The pin assignments for both CN8 and CN11 can be found in Appen- dix A. 2.13 ISA connector (J1/J2) A 16-bit ISA-bus is used to connect the CPC-2420 to a customized I/O expansion card. Chapter 2 Connecting Peripherals...
  • Page 24 CPC-2420 User's Manual...
  • Page 25: Appendix A Pin Assignments

    Pin Assignments • Floppy drive/parallel port connector • CRT display connector • IDE hard drive connector • Power connector • Keyboard and mouse connector • 24-bit LCD display connector • LCD power inverter • COM1 RS-232 serial port • 36-bit LCD display connector •...
  • Page 26: Floppy Drive/Parallel Port Connector (Cn2)

    A.1 Floppy drive/parallel port connector (CN2) Table A-1: Parallel port connector (CN2) Parallel port signal Parallel port signal AUTOFD \STROBE \ACK BUSY INIT SLIN SLCT CPC-2420 User's Manual...
  • Page 27: Table A-2: Floppy Drive Connector (Cn2)

    Table A-2: Floppy drive connector (CN2) Floppy signal Floppy signal DENSITY SELECT* INDEX* MOTOR 0* DRIVE SELECT 1* DRIVE SELECT 0* MOTOR 1* DIRECTION* STEP* WRITE DATA* WRITE GATE* TRACK 0* WRITE PROTECT* READ DATA* HEAD SELECT* DISK CHANGE* * low active Appendix A Pin Assignments...
  • Page 28: Crt Display Connector (Cn3)

    A.2 CRT display connector (CN3) Table A-3: CRT display connector (CN3) Signal Signal GREEN BLUE H-SYNC V-SYNC CPC-2420 User's Manual...
  • Page 29: Ide Hard Drive Connector (Cn5)

    A.3 IDE hard drive connector (CN5) Table A-4: IDE hard drive connector (CN5) Signal Signal IDE 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 DATA 0...
  • Page 30: Power Connector (Cn6)

    +5 V +5 V +12 V Note: The model number of CN6 is B5B-PH-K-S (JST Co.) A.5 Keyboard and mouse connector (CN7) Table A-6: Keyboard and mouse connector (CN7) Signal KB DATA MS DATA KB CLOCK MS CLOCK CPC-2420 User's Manual...
  • Page 31: 24-Bit Lcd Display Connector (Cn8)

    A.6 24-bit LCD display connector (CN8) Table A-7: 24-bit LCD display connector (CN8) Signal Signal VDDSAFE5/ VDDSAFE5/ VDDSAFE3 VDDSAFE3 (Note2) VDDSAFE3 VDDSAFE3 Vcon SHIFT CLOCK FILM ENABKL ENAVEE Note 1: The model number of the CN8 socket is DF13A-40DP-1.25V (Hirose Electric Co., Ltd.) Note 2: 3.3 V or 5 V V could be selected by using J6.
  • Page 32: Lcd Power Inverter (Cn9)

    A.7 LCD power inverter (CN9) Table A-8: LCD power inverter (CN9) Signal +12 V ENABKL A.8 COM1 RS-232 serial port (CN10) Table A-9: COM1 RS-232 serial port (CN10) Signal CPC-2420 User's Manual...
  • Page 33: 36-Bit Lcd Display Connector (Cn11)

    A.9 36-bit LCD display connector (CN11) Table A-10: 36-bit LCD display connector (CN11) Signal Signal Note: The model number of the CN11 socket is DF13A-20DP-1.25V (Hirose Electric Co., Ltd.) Appendix A Pin Assignments...
  • Page 34: Com2 Rs-232 Serial Port (Cn12)

    A.10 COM2 RS-232 serial port (CN12) Table A-11: COM2 RS-232 serial port (CN12) RS-232 port RS-232 port A.11 Phoenix power connector (CN15) Table A-12: Phoenix power connector (CN15) Signal +5 V CPC-2420 User's Manual...
  • Page 35: Isa-Bus Fpc Connector (J1/J2)

    A.12 ISA-bus FPC connector (J1/J2) Table A-13: ISA- bus FPC connector (J1) Signal Signal SA18 SA19 SD10 SD11 IRQ6 IRQ5 SD14 IRQ4 SD13 SA10 SD12 BALE SA14 SD15 SA17 SMEMR SA12 SBHE IRQ12 MEMR IOCS16 SYSCLK IOCHCK REFRESH DRQ3 DRQ1 DRQ0 LA17 LA19...
  • Page 36: Table A-14: Isa-Bus Fpc Connector (J2)

    Table A-14: ISA-bus FPC connector (J2) Signal Signal DRQ7 RSTDRV LA20 IRQ3 LA18 DACK7 LA21 DACK6 DACK5 DACK3 DACK2 DACK1 DACK0 IRQ7 IRQ9 IRQ10 IRQ11 SA11 SA13 IOCHRDY SA16 MEMW SA15 IRQ15 MASTER IRQ14 SMEMW DRQ2 MEMCS16 DRQ5 DRQ6 CPC-2420 User's Manual...
  • Page 37: Board Layout: Locations Of Pin 1 Of J1 And J2

    A.13 Board layout: locations of Pin 1 of J1 and J2 Figure A-1: Board layout: location of Pin 1 of J2 (component side) Appendix A Pin Assignments...
  • Page 38: Figure A-2: Board Layout: Location Of Pin 1 Of J1 (Solder Side)

    Figure A-2: Board layout: location of Pin 1 of J1 (solder side) CPC-2420 User's Manual...
  • Page 39: Fpc Cable Layout (J1/J2; 50-Pin Fpc Connector)

    A.14 FPC cable layout (J1/J2; 50-pin FPC connector) Figure A-3: FPC cable layout Appendix A Pin Assignments...
  • Page 40 CPC-2420 User's Manual...

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