Manuals / Quatech / Computer Equipment / Network Card

Quatech SSP-300, SSP-200 user manual Hardware Information, Auxiliary Channel Configuration

Models: SSP-300 SSP-200

1 53

Download 53 pages 14.66 Kb

Page 43

Image 43

6. Hardware Information

6.1 Auxiliary Channel Configuration

An auxiliary channel is provided which allows for handshaking between the SSP-200/300 port and a peripheral device. This auxiliary channel may be configured in one of two ways:

vRTS-CTS handshake enabled.

vhandshaking is disabled.

6.1.1 Auxiliary Channel: RTS-CTS Handshaking.

The RTS-CTS handshake may be enabled so that RTS (request to send) is the auxiliary output signal on AUX OUT+ (pin 1) and AUX OUT- (pin 6). Similarly, CTS (clear to send) is the auxiliary input signal on AUX IN+ (pin 5) and AUX IN- (pin 9). This configuration is shown below.

16C750 UART

TXD

RXD

-RTS

-CTS

RS-422/485

Drivers/Receivers

DATA OUT

Driver

DATA IN

Receiver

AUX OUT

Driver

AUX IN

Receiver

Figure 0. Auxiliary Channel RTS-CTS Handshaking

Hardware Information

6-1

Page 43

Image 43

Quatech SSP-300, SSP-200 Hardware Information, Auxiliary Channel Configuration, Auxiliary Channel RTS-CTS Handshaking

Contents

INTERFACE CARDS FOR IBM PC/AT AND PS/2 SSP-200/300Users Manual Single Channel RS-422/485 PCMCIA Asynchronous AdapterQuatech, Inc Warranty InformationSSP-200/300 Manufacturers Address Standards to whichDeclaration of Conformity Manufacturers NameTable of Contents PCMCIA Card 1. IntroductionStandard D-9 Female SSP-200/300 Rev. I and later Users Manual This page intentionally left blankFile type DOS device driver 2. DOS/WindowsEnabler Client Driver recommended2.1 SSP-200/300 Client Driver for DOS 2.1.1 Client Driver Installationdrive \path \ Ssocket 2.1.2 Command Line OptionsBaddress IirqOption DOS/Windows 2.1.2.3 Example DEVICE = C\SSP-200\SSP231CL.SYSs0,b300,i5,o22.1.2.4 Example DEVICE = C\SSP-200\SSP231CL.SYSi5,h,b300 2.1.2.5 Example DEVICE = C\SSP-200\SSP231CL.SYS b300,i5Generic Client Drivers 2.1.3 Common ProblemsAvailable Resources 2.2 SSP-200/300 Enabler for DOSMultiple Configuration Attempts Older Versions of Card and Socket ServicesBaddress 2.2.1 Command Line OptionsIirq Figure 0. DOS Enabler Output Enable Options 2.2.1.1 Example 1 SSP231EN.EXE Socket Numbers 2.2.2 Common ProblemsCard and Socket Services Software Memory Range Exclusion2-13 SSP-200/300 Rev. I and later Users Manual3.2 SSP-200/300 Resource Settings in Windows 95/98/ME 3.1 Installing a SSP-200/300 Under Windows 95/98/ME3. Windows 95/98/Millennium ME PC Card 3.2.1Viewing Resource Settings with Device Manager3.2.2Changing Resource Settings with Device Manager 1. Start the Windows 95/98/ME Device ManagerWindows 95/98/Millennium ME SSP-200/300 Rev. I and later Users Manual Basic Configuration List Not Available 3.3 Frequently Asked QuestionsBase I/O Address Resource Modification Not Allowed SSP-200/300 Rev. I and later Users Manual This page intentionally left blank4 Windows 4.1 Installing a SSP-200/300 Under WindowsSSP-200/300 Rev. I and later Users Manual 4. Double click ‘Serial Port Adapters’ 5. Double click ‘Drivers’7. Click on ‘qserbrd’ and select open 6. Double click on ‘Windows 2000, XP, for PCI, PCMCIA, ISA’Windows Manager 4.2 SSP-200/300 Resource Settings in WindowsWindows PCMCIA Serial Port which is listed under the hardware class Ports COM4.2.1 Viewing Resource Settings with Device Manager 4.2.2 Changing Resource Settings with Device Manager SSP-200/300 Rev. I and later Users Manual The X2 clock mode locks the ports hardware Clock ModeAuto clock mode enables applications to request The X1 clock mode mimics a standard COM port4-11 SSP-200/300 Rev. I and later Users ManualDTR is set to enable the transmitters Used in two-wire communication RS-422/485 Connector SetupRS-422/485 Duplex Mode RTS is set to enable the transmitters Used in two-wire communicationSSP-200/300 Rev. I and later Users Manual 4-14 WindowsSSP-200/300 Rev. I and later Users Manual 5 Windows NT 5.1 Installing SSP-200/300SSP-200/300 Rev. I and later Users Manual Device Manager Icon on DesktopWindows NT 3. Follow the steps for the ‘Add Quatech Hardware Wizard’Additional help is available online 6. Hardware Information 6.1 Auxiliary Channel Configuration6.1.1 Auxiliary Channel RTS-CTS Handshaking 6.1.2 Auxiliary Channel Handshaking Disabled Active Low 6.2 Half Duplex OperationOutput Enable 3 OptionsSSP-200/300 Rev. I and later Users Manual Recommended Termination Resistor Values 6.3 Termination ResistorsSSP-200/300 Rev. I and later Users Manual This page intentionally left blankStandard D-9 Female 7. External ConnectionsSSP-200/300 Rev. I and later Users Manual This page intentionally left blankConnector 8. SpecificationsPhysical Dimensions Power RequirementsUsers Manual Revision May Quatech, Inc SSP-200/300SSP-200/300 Rev. I and later Users Manual