SMC Networks 1232 Series user manual J5 and J6 Serial Port Interfaces, GND PIN1

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To the FDD Cable/Connector

Power Supply

GND PIN1

+5V PIN2

To the Parallel Port

Figure 10. Parvus Floppy Disk Drive Adapter

Female Config.

Male Config.

WARNING! TO AVOID MALFUNCTIONS, BE CAREFUL TO CONNECT THE FLOPPY DRIVE CABLE IN THE FOLLOWING WAY:

The most diffuse Floppy Drive flat cable that is possible to find on the market is structured as shown in the following schematic picture. With this type of cable only the second connector can be connected to the Parvus Floppy Disk Drive Adapter. The “FDD connector” end of the cable is connected to the rear connector of the Floppy Drive.

To FDD connector

To FDD adapter

X

Figure 11. Floppy Drive Cable

J5 and J6 Serial Port Interfaces

Two serial ports are available on connectors J5, J6 of the SpacePC 1232 module. These connectors are 5x2 pin with 2.54-mm step.

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Contents Spacepc 1232 Series About this Manual Table of Contents Options Explanation EMI Caution Product Overview SpacePC 1232 Functional Block Diagram CPU-1232 CPU-1232Product Definition Peripherals VGA interfaceLCD-TFT interface Jumper Layout and Configuration Jumper DescriptionFunction Default PIN# TypeConnectors Description Connectors LayoutConnector Function ISA BUS PC/XTIDE/DOM VGAJ1 and J2 for the ISA Bus ISA BUSModule Stack J3 Multifunction Connector J3 for Multifunction & J14 for Mouse¾ Multifunction Pin Signal ƒ System resetƒ External Battery PinJ14 Mouse Connector ƒ Power buttonPin # MsclkParvus Multifunction Adapter Multifunction Adapter both sidesRespbin 10N.CKbdat Kbclk GND Battin Msclk GND MsdatPin Signal Function In/out DB25 Floppy Function Signal In/out PinJ4 for Parallel or FDD PD6 PD7 MSBBSY SlctJ5 and J6 Serial Port Interfaces GND PIN1Function DB25 RS422 PinFunction In/out RS485J7 for 2 x USB, J8 for AUDIO-CODEC J7 for 2 x USBJ8 for AC97 Audio port Section Connector#Function Parvus USB/AC97-AudioCODEC AdapterSdatain J9 IDE Connector, JP10 IDE LED Connector J9 IDE ConnectorUSB1 USB2JP10 IDE LED Connector Pin SignalFunctionJ10 VGA Connector Pin Signal FunctionResolution Simultaneous Colors Refresh RateJ11 Auxiliary Power Connector +12VDC12VDC J13 Fan power supply connector ATX Power SupplyJ18 for Ethernet Net drivers J19 LCD-TFT Section 640x480 16bpp 64K colors 800x600 8bpp 256 colors 1024x768 Page Setup Program How to use the Setup program Setup pages General TimeDate Floppy disksExpansion Socket Quick Boot DiskOnChip MapKeyboard Boot Try Sequence Dram Memory Speedƒ USB = Default setting Floppy ControllerEide Port Video MemoryNetwork Adapter PS/2 MouseAudio Communications MPU-401Serial Ports 1 Parallel Port Atapi Units LBA Echs Error on Keyboard Error on VideoError on Floppy Disks Error on Fixed Disks Error on Real Time ClockPage How to update the BIOS. The SSD For Last Versions Visit SiteHow to update the Bios the Btool Program Please NoteOptions Explanation Integrated Solid State Disk \BTOOL /D a Btool /D BVirtual Peripherals mode Virtual PeripheralsLocal and redirected peripherals Virtual Peripherals connectionSignal Function PIN Nr DB25 Signal Parallel PIN Nr PortPC/104 serial interface Host PC serial interfaceNow turn on the SpacePC 1232 module Important note Watchdog Timer Bios INT 52h functions 0Ch, 0Dh, 0Eh Watchdog modalitiesSuper I/O registers programming MOVOUT DX, AL INCAL, DX MOV BL, ALWatchdog time-out pin Troubleshooting Common Problems and Solutions SpacePC 1232 Module will not bootSpacePC 1232 Module will not boot from DiskOnModule SpacePC 1232 Module erratic operationTroubleshooting a PC/104 System Date and time not saved when power is offTechnical/Sales Assistance Two hard drives will not work, but one doesReturning For Service Material Authorization RMA numberElectrical and Environmental Specifications Operating CharacteristicsElectrical Operating Characteristics Operating Temperature RangePower Consumption Battery Backup CharacteristicsAbsolute Maximum Ratings Frequency 64MB 128 MBMechanical Dimensions CPU DimensionsFDD Adapter Dimensions 43,6 12.7 41.5 13.0USB Audio Codec Dimensions FDD Adapter DimensionsEthernet Adapter Dimensions 31.0 49.0 43.4 11.9Multifunction Adapter Dimensions Ethernet Adapter DimensionsSafety Summary Ground the InstrumentDisclaimer of Warranty Do Not Substitute Parts or Modify EquipmentFlammability EMI CautionReliability Life Support PolicyPage Acronyms and Abbreviations Limited Warranty