CyberResearch CPEN GX-333-X Manuale Utente

Pagina di 98
CPEx GX-333-X  
 
CyberResearch
® 
CPU Cards 
 
36  
©Copyright 2007 CyberResearch, Inc. 
 
 
 NOTE: 
1. 
If you want to use the RS485 mode, just connect to TXD485-, 
TXD485+. If you want to use the RS422, please connect to 
TXD485-, TXD485+, RXD485-, and RXD485+. 
2. 
Please refer to Chapter 3 for details on serial port operation 
modes; e.g., powered pins configuration.   
 
19. CN19: Audio Port Connector  
This port connects to AC’97 compatible audio devices through an adapter cable, 
e.g., that features a 10-pin header to audio phone jacks on a slot bracket.   
Table 2-22 
CN19 Audio Port Pinouts 
PIN 
DESCRIPTION 
PIN 
DESCRIPTION 
LINEOUTR 
LINEINR 
3 GND 
4 GND 
LINEOUTL 6 
LINEINL 
7 GND 
8 GND 
9 MIC1_IN 
10 
MIC2_IN 
 
Figure 2-28  CN19 Audio Port Connector