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Quatech SSP-200, SSP-300 user manual Auxiliary Channel Handshaking Disabled

Models: SSP-300 SSP-200

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6.1.2 Auxiliary Channel: Handshaking Disabled.

6.1.2 Auxiliary Channel: Handshaking Disabled.

The SSP-200/300 ports may be configured so that the RTS-CTS handshake is disabled. This is the default configuration. In this configuration, RTS and CTS from the 16C750 UART will be looped back to each other. In addition, the auxiliary output and input signals will be looped back to each other. This configuration is shown below:

16C550 UART

TXD

RS-422/485

Drivers/Receivers

DATA OUT +

Driver

-

DATA IN

RXD

Receiver

+

-

AUX OUT +

Driver

AUX IN

-

+

-RTS

-CTS

Receiver

-

Figure 0. Auxiliary Channel Handshaking Disabled

6-2	SSP-200/300 (Rev. I and later) User's Manual

Image 44

Quatech SSP-200, SSP-300 user manual Auxiliary Channel Handshaking Disabled

Contents

SSP-200/300 Users ManualSingle Channel RS-422/485 PCMCIA Asynchronous Adapter INTERFACE CARDS FOR IBM PC/AT AND PS/2SSP-200/300 Warranty InformationQuatech, Inc Standards to which Declaration of ConformityManufacturers Name Manufacturers AddressTable of Contents Standard D-9 Female 1. IntroductionPCMCIA Card This page intentionally left blank SSP-200/300 Rev. I and later Users Manual2. DOS/Windows EnablerClient Driver recommended File type DOS device driverdrive \path \ 2.1.1 Client Driver Installation2.1 SSP-200/300 Client Driver for DOS 2.1.2 Command Line Options BaddressIirq SsocketOption 2.1.2.3 Example DEVICE = C\SSP-200\SSP231CL.SYSs0,b300,i5,o2 2.1.2.4 Example DEVICE = C\SSP-200\SSP231CL.SYSi5,h,b3002.1.2.5 Example DEVICE = C\SSP-200\SSP231CL.SYS b300,i5 DOS/Windows2.1.3 Common Problems Generic Client Drivers2.2 SSP-200/300 Enabler for DOS Multiple Configuration AttemptsOlder Versions of Card and Socket Services Available ResourcesIirq 2.2.1 Command Line OptionsBaddress Figure 0. DOS Enabler Output Enable Options 2.2.1.1 Example 1 SSP231EN.EXE 2.2.2 Common Problems Card and Socket Services SoftwareMemory Range Exclusion Socket NumbersSSP-200/300 Rev. I and later Users Manual 2-133. Windows 95/98/Millennium ME 3.1 Installing a SSP-200/300 Under Windows 95/98/ME3.2 SSP-200/300 Resource Settings in Windows 95/98/ME 3.2.1Viewing Resource Settings with Device Manager 3.2.2Changing Resource Settings with Device Manager1. Start the Windows 95/98/ME Device Manager PC CardWindows 95/98/Millennium ME SSP-200/300 Rev. I and later Users Manual Base I/O Address Resource Modification Not Allowed 3.3 Frequently Asked QuestionsBasic Configuration List Not Available This page intentionally left blank SSP-200/300 Rev. I and later Users Manual4.1 Installing a SSP-200/300 Under Windows 4 Windows4. Double click ‘Serial Port Adapters’ 5. Double click ‘Drivers’ SSP-200/300 Rev. I and later Users ManualWindows 6. Double click on ‘Windows 2000, XP, for PCI, PCMCIA, ISA’7. Click on ‘qserbrd’ and select open 4.2 SSP-200/300 Resource Settings in Windows ManagerPCMCIA Serial Port which is listed under the hardware class Ports COM Windows4.2.1 Viewing Resource Settings with Device Manager 4.2.2 Changing Resource Settings with Device Manager SSP-200/300 Rev. I and later Users Manual Clock Mode Auto clock mode enables applications to requestThe X1 clock mode mimics a standard COM port The X2 clock mode locks the ports hardwareSSP-200/300 Rev. I and later Users Manual 4-11RS-422/485 Connector Setup RS-422/485 Duplex ModeRTS is set to enable the transmitters Used in two-wire communication DTR is set to enable the transmitters Used in two-wire communicationSSP-200/300 Rev. I and later Users Manual Windows 4-14SSP-200/300 Rev. I and later Users Manual 5.1 Installing SSP-200/300 5 Windows NTDevice Manager Icon on Desktop SSP-200/300 Rev. I and later Users Manual3. Follow the steps for the ‘Add Quatech Hardware Wizard’ Windows NTAdditional help is available online 6.1.1 Auxiliary Channel RTS-CTS Handshaking 6.1 Auxiliary Channel Configuration6. Hardware Information 6.1.2 Auxiliary Channel Handshaking Disabled 6.2 Half Duplex Operation Output Enable3 Options Active LowSSP-200/300 Rev. I and later Users Manual 6.3 Termination Resistors Recommended Termination Resistor ValuesThis page intentionally left blank SSP-200/300 Rev. I and later Users Manual7. External Connections Standard D-9 FemaleThis page intentionally left blank SSP-200/300 Rev. I and later Users Manual8. Specifications Physical DimensionsPower Requirements ConnectorSSP-200/300 Users Manual Revision May Quatech, IncSSP-200/300 Rev. I and later Users Manual