Eurotech Appliances CPU-1461 user manual Communications Page, Serial Ports 1 and

Page 34

34		PC/104-Plus – CPU-1461 Module

Communications Page

This page concerns all the on-board communication interfaces:

Serial Port1

•Mode

•VP2000 and VT100

Serial Port2

•Mode

•VP2000 and VT100

Parallel Port

•Mode

•VP2000 and VT100

Serial Ports 1 and 2

Serial Port 1 is RS232 only. Serial Port 2 is RS232/422/485.

Serial Port Address (the same options for both Serial Ports)

Option	Description	Note
Disabled	Disable the serial port
3F8h	Serial Port address selected at 3F8h
2F8h	Serial Port address selected at 2F8h
3E8h	Serial Port address selected at 3E8h
2E8h	Serial Port address selected at 3E8h

Image 34

Contents User’s Manual CPU-1461EmbeddedDNA COPYRIGHT 1994-2005 Eurotech S.p.A. All Rights ReservedPC/104-Plus - CPU-1461 Module Important features or Environmental safetyConventions IconPage Contents ContentsMultifunction Connector Section Connectors DescriptionChapter 4 The Set-up Program Chapter 5 Watch Dog TimerChapter 6 Troubleshooting AppendixChapter 1 Product Overview Power Supply Product DefinitionBIOS Flash ArchitectureChapter 2 Jumper Description Jumper # Jumper Layout and ConfigurationDefault TypeChapter 3 Connectors Description J14 J16 J17 Connectors LayoutNote in figure 2, a red square pad indicates pin 1 of each connector J4J5Page CPU-1461 J4 for Multifunction and VGACarrier Module Multifunction Connector Section ƒ External Battery The Eurotech Multifunction Adapterƒ System reset ƒ SpeakerVGA Section Supported CRT-VGA Video ResolutionsJ5 IDE Connector IDE/DOMJ7 for USB 2.0 Ports 5 and USBPower button input J9 Auxiliary Power ConnectorPower AuxiliaryJ14 for USB 1.1 Ports 7 and 8 and Audio-CODEC The Eurotech USB & AC97-Audio Codec AdapterAux IN To J14 CPU Board ConnectorAux IN CD IN SpkPhone IN/OUTJ16 for USB 2.0 Ports 1to J17 for SERIAL1 and SERIAL2 J20 for Ethernet EthernetTo CPU Board NetConnector The Eurotech Ethernet TransceiverRJ45 Connector Chapter 4 The Set-up Program Use the cursor arrow keys to move the highlight to other options Select “Quit” to exit from the Setup programPress the “ESC” key to return to the items of the Main menu The follow screen will be displayed The Set-up pages General PageDate Quick BootTime Floppy disksBoot Try Sequence Devices PageFloppy Controller AC97 Controller Primary and secondary EIDEVideo Controller NetworkCommunications Page Serial Ports 1 andVP2000 and VT100 Parallel PortParallel Port Mode Primary and Secondary ATAPI Page ATAPI unit typeCylinders PIO ModeTranslation Mode HeadsAdvanced page Detect NowISA IRQ PCI Advanced PageLatency Time Devices Error Handling Page ISA BusError on Floppy Disks Error on KeyboardError on Video Error on Fixed DisksPage Chapter 5 Watch Dog Timer This chapter explains how to use the Watch Dog timerUse the System BIOS INT 52h functions What is a Watch Dog?How to use the Watch Dog How to turn the Watch Dog ONHow to turn the Watch Dog OFF Directly accessing Watch Dog I/O mapped registersUse the following code to Enable Watch Dog Use following code to refresh the Watch Dog Chapter 6 Troubleshooting Technical/Sales Assistance Common Problems and SolutionsTroubleshooting a PC/104 System CPU Module doesn’t workReturning For Service ftp//ftp.eurotech.itPage Company Name Page Appendix Electrical Operating Characteristics A.1 Electrical and Environmental SpecificationsOperating Characteristics Backup Battery CharacteristicsAbsolute Maximum Ratings MTBF Mean Time Between Failures¾ Dimensions 90 X 96 mm 3.6”X3.8” A.2 Mechanical DimensionsThe CPU-1461 mechanical dimensions are shown in the following picture CPU-1461 Board dimensionsUSB Audio Codec Dimensions Ethernet Adapter Dimensions62.0 A.3 Safety SummaryMultifunction Adapter Dimensions 12.0Ground the Instrument Use Caution When Exposing or Handling the CRTObserve Dangerous Procedure Warnings Do Not Operate in an Explosive AtmosphereReliability Disclaimer of WarrantyLife Support Policy A ATA GlossaryB BIOS ATAPIC CELLULAR G GPS N NDIS M MIDIMPEG NTSCSECAM R RAMS SCSI SMBusV VGA W WANAcronyms and Abbreviations Page techsupp@eurotech.it Technical & Sales Assistanceftp//ftp.eurotech.it