Multitech ISIHP-4U Uživatelská příručka stáhnout pdf (Strana 43)

CommPlete 4000 Communications Server Overview 43

Pin Identification

Pin Description

1 DCD

2 RX Data

3 TX Data

4 DTR

5 Ground

6 DSR

7 RTS

8 CTS

9RI

6-Pin Circular Jack

This connector connects the keyboard to the SBC board.

Figure A-3. 6-Pin Mini-DIN Keyboard Connector

Pin Identification

PinDescription

1 +Keyboard Data

2NC

3 GND

4 +5V DC

5 +Keyboard Clock

6NC

RJ-45 Connector

This connector ties the EN-Series Ethernet board to a 10BASET network.

Figure A-5. RJ-45 Connector (viewed from connector side)

Pin Identification

Pin Description

1 + Transmit Data

2 - Transmit Data

3 + Receive Data

4 No Connect

5 No Connect

6 -Receive Data

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 49 50

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Multitech ISIHP-4U Uživatelská příručka Strana 43