Alpha 1000A Specifikace stáhnout pdf (Strana 185)

AlphaServer 1000A Owner's Guide Quick Reference • 9-9

Serial Port Connectors

The serial port connectors consist of two 9-pin D-submini connectors. Table 9-3

lists their pin assignments.

Table 9-3 Serial Port Pinouts

Pin Signal Function

1 DCD Data carrier detect

2 RXD Receive data

3 TXD Transmit data

4 DTR Data terminal ready

5 GND Ground

6 DSR Data set ready

7 RTS Request to send

8 CTS Clear to send

9 RI Ring indicator

Keyboard and Mouse Port Connectors

The keyboard and mouse connectors consist of two 6-pin mini-DIN connectors.

Table 9-4 lists their pin assignments.

Table 9-4 Keyboard and Mouse Port Pinouts

Pin Signal

1 Data

2 Reserved

3 Ground

4 +5 V dc (fused)

5 Clock

6 Reserved

1 2 ... 180 181 182 183 184 185 186 187 188 189 190 ... 217 218

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Alpha 1000A Specifikace Strana 185