Black Box IC174C, IC110C manual Appendix Circuit-Board Design, SW1 PORT1 PORT2 SW2

Black Box IC174C, IC110C manual Dual Port RS-232 Serial Interface Black Box IC110C, IC174C manual Radio Frequency Interference Statements Black Box IC174C, IC110C manual Contents Black Box IC110C, IC174C manual Specifications, Connectors 2 DB9M Black Box IC174C, IC110C manual Introduction, Overview, What’s Included Black Box IC110C, IC174C manual Features Black Box IC174C, IC110C manual Technical Description Black Box IC110C, IC174C manual Pin Number Signal Name Mode Black Box IC174C, IC110C manual Address Selection, Address Binary Black Box IC110C, IC174C manual Address Selection Black Box IC174C, IC110C manual Option Selection, Port Enable/Disable, Setting the Interrupt Request Black Box IC110C, IC174C manual Header E1 and E2 IRQ 4 selected Black Box IC174C, IC110C manual Installation, Installing the Adapter in Your Operating System, Installing the Hardware Black Box IC110C, IC174C manual Installation Black Box IC174C, IC110C manual Appendix Circuit-Board Design, SW1 PORT1 PORT2 SW2 Black Box IC110C, IC174C manual Appendix Circuit-Board Design Black Box IC174C, IC110C manual Copyright 2000. Black Box Corporation. All rights reserved
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DUAL PORT RS-232 SERIAL INTERFACE

Appendix: Circuit-Board Design

P2

 

 

C2

C3

C1

 

U2

 

U3

 

 

 

SW1

E1

E2

 

 

PORT1 PORT2

 

 

 

 

 

22

33

44

55

1010

1111

 

R1

12

12

 

 

 

15

15

 

U1

C4

 

 

 

U4

 

 

 

 

SW2

 

 

 

 

R2

 

 

 

P1

 

 

 

 

 

 

 

 

Y1

U6

 

U5

C6

 

C5

 

 

R3

N

C7

U10

 

M

 

U9

1E3

1E4

U6

C8

U7

J1

D1 R4 D2 R5

C9

J2

1

6

1

14

5

9 J4

13

25

1

5

 

6

9

 

1

5

J3

6

9

 

12

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Contents Dual Port RS-232 Serial Interface Radio Frequency Interference Statements Contents Connectors 2 DB9M SpecificationsIntroduction OverviewWhat’s Included Features Technical Description Pin Number Signal Name Mode Address Binary Address SelectionAddress Selection Port Enable/Disable Setting the Interrupt RequestOption Selection Header E1 and E2 IRQ 4 selected Installation Installing the Adapter in Your Operating SystemInstalling the Hardware Installation SW1 PORT1 PORT2 SW2 Appendix Circuit-Board DesignAppendix Circuit-Board Design Copyright 2000. Black Box Corporation. All rights reserved
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