Eurotech Appliances CPU-1461 user manual Advanced page, Detect Now

Page 38

38		PC/104-Plus – CPU-1461 Module

Detect Now

Using the Detect Now option, the user can start manually the hard-disk autodetect procedure and see immediately the result, as well as the size (in Mbytes), in terms of cylinders, heads and sectors numbers.

Advanced page

This page allow the configuration of:

•Legacy PnP Support

•Watch Dog start at boot

•Watch Dog Timeout

Legacy PnP Support can be enabled or disabled.

The watch Dog starts at Boot and, if enabled, when the selected timeout expires, resets the CPU.

Watch Dog starts at Boot
Option	Description	Note

Disabled	Watch Dog disabled
Minutes	Watch Dog unit of measurement: Minutes
Seconds	Watch Dog unit of measurement: Seconds
Watch Dog timeout (>=2)
Option	Description	Note
2	The Watch Dog timeout can range from 2 up

	…	to 255
255		to 255
255

Image 38

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 Carrier Module J4 for Multifunction and VGACPU-1461 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 EthernetRJ45 Connector The Eurotech Ethernet TransceiverTo CPU Board NetConnector Chapter 4 The Set-up Program Press the “ESC” key to return to the items of the Main menu Select “Quit” to exit from the Setup programUse the cursor arrow keys to move the highlight to other options The follow screen will be displayed The Set-up pages General PageDate Quick BootTime Floppy disksFloppy Controller Devices PageBoot Try Sequence AC97 Controller Primary and secondary EIDEVideo Controller NetworkCommunications Page Serial Ports 1 andParallel Port Mode Parallel PortVP2000 and VT100 Primary and Secondary ATAPI Page ATAPI unit typeCylinders PIO ModeTranslation Mode HeadsAdvanced page Detect NowLatency Time Devices PCI Advanced PageISA IRQ 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 ONUse the following code to Enable Watch Dog Directly accessing Watch Dog I/O mapped registersHow to turn the Watch Dog OFF 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 AtmosphereLife Support Policy Disclaimer of WarrantyReliability A ATA GlossaryB BIOS ATAPIC CELLULAR G GPS N NDIS M MIDIMPEG NTSCSECAM R RAMS SCSI SMBusV VGA W WANAcronyms and Abbreviations Page ftp//ftp.eurotech.it Technical & Sales Assistancetechsupp@eurotech.it