National Instruments AT User Manual download pdf (Page 10)

Contents

Figure 4-3. Port Settings Tab ...................................................................................4-6

Figure 4-4. Advanced Settings Dialog Box .............................................................4-7

Figure 4-5. Inserting a PCMCIA Serial Card...........................................................4-10

Figure 4-6. Device Manager Ports List for PCMCIA Serial Card

Correctly Installed .................................................................................4-11

Figure 4-7. Port Settings Tab ...................................................................................4-14

Figure 4-8. Advanced Port Settings Dialog Box......................................................4-15

Figure 4-9. Inserting a PCMCIA Serial Card...........................................................4-17

Figure 4-10. niports Configuration Utility .................................................................4-19

Figure 4-11. General Port Settings Dialog Box .........................................................4-20

Figure 4-12. Resource Configuration Dialog Box for the PCMCIA-485..................4-22

Figure 4-13. Resource Configuration Dialog Box for the PCMCIA-485/2...............4-23

Figure 5-1. AT Serial Board Installation..................................................................5-3

Figure 5-2. Device Manager for AT Serial Board Ports ..........................................5-4

Figure 5-3. Port Settings Tab ...................................................................................5-7

Figure 5-4. Advanced Settings Dialog Box .............................................................5-8

Figure 5-5. AT Serial Board Installation..................................................................5-11

Figure 5-6. Device Manager Ports List for AT Serial Board

Correctly Installed .................................................................................5-13

Figure 5-7. Port Settings Tab ...................................................................................5-16

Figure 5-8. Advanced Port Settings Dialog Box......................................................5-17

Figure 5-9. AT Serial Board Installation..................................................................5-20

Figure 5-10. niports Configuration Utility .................................................................5-22

Figure 5-11. General Port Settings Dialog Box .........................................................5-23

Figure 5-12. PnP Port Configuration Dialog Box for the AT-232/4..........................5-25

Figure A-1. DB-9 Connector Pin Locations .............................................................A-2

Figure A-2. 10-Position Modular Jack Pin Locations...............................................A-3

Figure A-3. DB-25 Connector Pin Locations ...........................................................A-4

Figure A-4. Connecting the Cables to Your Four-Port PCI Serial Board.................A-5

Figure A-5. 68-Pin Connector Pin Locations............................................................A-6

Figure A-6. 100-Pin Connector Pin Locations..........................................................A-8

Figure B-1. Typical Full-Duplex System .................................................................B-4

Figure B-2. Typical Half-Duplex System.................................................................B-4

Figure B-3. Multidrop Network Using Terminating Resistors.................................B-5

Figure B-4. Transmission Line Using Bias Resistors...............................................B-6

Figure B-5. Straight-Through Cabling in a DTE-to-DCE Interface.........................B-7

Figure B-6. Null-Modem Cabling in a DTE-to-DTE Interface................................B-7

Figure C-1. Selecting an Interface to Uninstall ........................................................C-2

Figure C-2. Selecting an Interface to Uninstall ........................................................C-4

Figure C-3. Selecting an Interface to Uninstall ........................................................C-5

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National Instruments AT User Manual Page 10