Premio-computer Aries/Centella Manuale Utente Scaricare il pdf (Pagina 47)

Chapter 2

2-12

Serial Port Connectors: COM A & COM B

The mainboard has two 9-pin male DIN connectors for serial port COM

A and COM B. You can attach a serial mouse or other serial devices.

1 2 3 4 5

6 7 8 9

PIN SIGNAL DESCRIPTION

1 DCD Data Carry Detect

2 SIN Serial In or Receive Data

3 SOUT Serial Out or 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 Indicate

9-Pin Male DIN Connectors

Pin Definition

Joystick/Midi Connector

You can connect a joystick or game pad to this connector.

Audio Port Connectors

Line Out is to connect speakers or headphones. Line In is a connector

for external CD player, Tape player or other audio devices. Mic is used to

connect to a microphone.

Line Out

Line In MIC

The mainboard provides 6-channel audio support and can turn the

rear audio connectors from 2-channel to 4-/6-channel audio. For

more information, refer to Appendix A. Using 4-/6-channel Audio

Function.

TIP

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 130 131

Nessun commento

Premio-computer Aries/Centella Manuale Utente Pagina 47